Attachment 122187 Details for Bug 94465 – valgrind log

valgrind log

valgrind.log (text/plain), 1.25 MB, created by JM9 on 2016-03-09 22:15:57 UTC

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Creator: JM9

Created: 2016-03-09 22:15:57 UTC

Size: 1.25 MB

patch

obsolete

>==18188== Memcheck, a memory error detector
>==18188== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
>==18188== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
>==18188== Command: /usr/bin/deallocvt
>==18188== Parent PID: 18163
>==18188== 
>--18188-- 
>--18188-- Valgrind options:
>--18188--    -v
>--18188--    --log-file=/home/<user>/valgrind.log
>--18188--    --trace-children=yes
>--18188--    --leak-check=full
>--18188--    --show-leak-kinds=all
>--18188-- Contents of /proc/version:
>--18188--   Linux version 4.4.3-1-ARCH (builduser@tobias) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Fri Feb 26 15:09:29 CET 2016
>--18188-- 
>--18188-- Arch and hwcaps: AMD64, LittleEndian, amd64-cx16-lzcnt-rdtscp-sse3-avx-avx2-bmi
>--18188-- Page sizes: currently 4096, max supported 4096
>--18188-- Valgrind library directory: /usr/lib/valgrind
>--18188-- Reading syms from /usr/bin/deallocvt
>--18188--    object doesn't have a symbol table
>--18188-- Reading syms from /usr/lib/ld-2.23.so
>--18188-- Reading syms from /usr/lib/valgrind/memcheck-amd64-linux
>--18188--    object doesn't have a symbol table
>--18188--    object doesn't have a dynamic symbol table
>--18188-- Scheduler: using generic scheduler lock implementation.
>--18188-- Reading suppressions file: /usr/lib/valgrind/default.supp
>==18188== embedded gdbserver: reading from /tmp/vgdb-pipe-from-vgdb-to-18188-by-<user>-on-???
>==18188== embedded gdbserver: writing to   /tmp/vgdb-pipe-to-vgdb-from-18188-by-<user>-on-???
>==18188== embedded gdbserver: shared mem   /tmp/vgdb-pipe-shared-mem-vgdb-18188-by-<user>-on-???
>==18188== 
>==18188== TO CONTROL THIS PROCESS USING vgdb (which you probably
>==18188== don't want to do, unless you know exactly what you're doing,
>==18188== or are doing some strange experiment):
>==18188==   /usr/lib/valgrind/../../bin/vgdb --pid=18188 ...command...
>==18188== 
>==18188== TO DEBUG THIS PROCESS USING GDB: start GDB like this
>==18188==   /path/to/gdb /usr/bin/deallocvt
>==18188== and then give GDB the following command
>==18188==   target remote | /usr/lib/valgrind/../../bin/vgdb --pid=18188
>==18188== --pid is optional if only one valgrind process is running
>==18188== 
>--18188-- REDIR: 0x401a970 (ld-linux-x86-64.so.2:strlen) redirected to 0x3809e1b1 (???)
>--18188-- Reading syms from /usr/lib/valgrind/vgpreload_core-amd64-linux.so
>--18188--    object doesn't have a symbol table
>--18188-- Reading syms from /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so
>--18188--    object doesn't have a symbol table
>==18188== WARNING: new redirection conflicts with existing -- ignoring it
>--18188--     old: 0x0401a970 (strlen              ) R-> (0000.0) 0x3809e1b1 ???
>--18188--     new: 0x0401a970 (strlen              ) R-> (2007.0) 0x04c2dc60 strlen
>--18188-- REDIR: 0x40192c0 (ld-linux-x86-64.so.2:index) redirected to 0x4c2d800 (index)
>--18188-- REDIR: 0x40194e0 (ld-linux-x86-64.so.2:strcmp) redirected to 0x4c2ed10 (strcmp)
>--18188-- Reading syms from /usr/lib/libc-2.23.so
>--18188-- REDIR: 0x4eb87e0 (libc.so.6:strcasecmp) redirected to 0x4a266be (_vgnU_ifunc_wrapper)
>--18188-- REDIR: 0x4eb4160 (libc.so.6:strcspn) redirected to 0x4a266be (_vgnU_ifunc_wrapper)
>--18188-- REDIR: 0x4ebaad0 (libc.so.6:strncasecmp) redirected to 0x4a266be (_vgnU_ifunc_wrapper)
>--18188-- REDIR: 0x4eb65f0 (libc.so.6:strpbrk) redirected to 0x4a266be (_vgnU_ifunc_wrapper)
>--18188-- REDIR: 0x4eb6980 (libc.so.6:strspn) redirected to 0x4a266be (_vgnU_ifunc_wrapper)
>--18188-- REDIR: 0x4eb7f2a (libc.so.6:memcpy@GLIBC_2.2.5) redirected to 0x4a266be (_vgnU_ifunc_wrapper)
>--18188-- REDIR: 0x4eb6300 (libc.so.6:rindex) redirected to 0x4c2d4e0 (rindex)
>--18188-- REDIR: 0x4eb2bf0 (libc.so.6:__GI_strcmp) redirected to 0x4c2ec20 (__GI_strcmp)
>--18188-- REDIR: 0x4eb4620 (libc.so.6:strlen) redirected to 0x4c2dba0 (strlen)
>--18188-- REDIR: 0x4eb4a70 (libc.so.6:__GI_strncmp) redirected to 0x4c2e350 (__GI_strncmp)
>--18188-- REDIR: 0x4eb2990 (libc.so.6:__GI_strchr) redirected to 0x4c2d640 (__GI_strchr)
>--18188-- REDIR: 0x4eb7640 (libc.so.6:memchr) redirected to 0x4c2edb0 (memchr)
>--18188-- REDIR: 0x4ebf1a0 (libc.so.6:strchrnul) redirected to 0x4c319e0 (strchrnul)
>--18188-- REDIR: 0x4eae8d0 (libc.so.6:malloc) redirected to 0x4c2ab49 (malloc)
>--18188-- REDIR: 0x4ebd260 (libc.so.6:__GI_memcpy) redirected to 0x4c2f740 (__GI_memcpy)
>--18188-- REDIR: 0x4eaefe0 (libc.so.6:free) redirected to 0x4c2bc63 (free)
>==18188== 
>==18188== HEAP SUMMARY:
>==18188==     in use at exit: 0 bytes in 0 blocks
>==18188==   total heap usage: 30 allocs, 30 frees, 3,669 bytes allocated
>==18188== 
>==18188== All heap blocks were freed -- no leaks are possible
>==18188== 
>==18188== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
>==18188== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
>==18163== 
>==18163== HEAP SUMMARY:
>==18163==     in use at exit: 29,043 bytes in 707 blocks
>==18163==   total heap usage: 7,248 allocs, 6,541 frees, 273,716 bytes allocated
>==18163== 
>==18163== Searching for pointers to 707 not-freed blocks
>==18163== Checked 187,856 bytes
>==18163== 
>==18163== 1 bytes in 1 blocks are still reachable in loss record 1 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4660B9: set_locale_var (in /usr/bin/bash)
>==18163==    by 0x4661FA: set_default_lang (in /usr/bin/bash)
>==18163==    by 0x418DED: main (in /usr/bin/bash)
>==18163== 
>==18163== 1 bytes in 1 blocks are still reachable in loss record 2 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434C79: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163== 
>==18163== 1 bytes in 1 blocks are still reachable in loss record 3 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434C79: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 4 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x436A12: adjust_shell_level (in /usr/bin/bash)
>==18163==    by 0x437E4C: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 5 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437E62: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 6 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437E7E: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 7 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437F73: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 8 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437F83: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 9 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437FCF: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 10 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x418EE2: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 11 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458CFF: ??? (in /usr/bin/bash)
>==18163==    by 0x4195E9: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 12 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 1 blocks are still reachable in loss record 13 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x486F7D: itos (in /usr/bin/bash)
>==18163==    by 0x438E4B: set_pipestatus_array (in /usr/bin/bash)
>==18163==    by 0x44067A: wait_for (in /usr/bin/bash)
>==18163==    by 0x430BBE: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 2 bytes in 2 blocks are still reachable in loss record 14 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434C79: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 3 bytes in 1 blocks are still reachable in loss record 15 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437DB9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 3 bytes in 1 blocks are still reachable in loss record 16 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437FA9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 3 bytes in 1 blocks are still reachable in loss record 17 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 3 bytes in 1 blocks are still reachable in loss record 18 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163== 
>==18163== 3 bytes in 1 blocks are still reachable in loss record 19 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DE0: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 20 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DB9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 21 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DB9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 22 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DCA: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 23 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DCA: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 24 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437DCA: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 25 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x436CAE: set_ppid (in /usr/bin/bash)
>==18163==    by 0x437E51: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 26 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4388AE: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 27 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4388AE: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 4 bytes in 1 blocks are still reachable in loss record 28 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 29 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x436CAE: set_ppid (in /usr/bin/bash)
>==18163==    by 0x437E51: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 30 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x436CAE: set_ppid (in /usr/bin/bash)
>==18163==    by 0x437E51: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 31 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437EE5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 32 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437EE5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 33 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x4388AE: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 34 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438828: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 35 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438828: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 36 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x438828: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 37 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458CFF: ??? (in /usr/bin/bash)
>==18163==    by 0x419603: main (in /usr/bin/bash)
>==18163== 
>==18163== 5 bytes in 1 blocks are still reachable in loss record 38 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DE0: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 6 bytes in 1 blocks are still reachable in loss record 39 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DE0: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 6 bytes in 1 blocks are still reachable in loss record 40 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DE0: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 41 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437DE1: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 42 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DF0: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 43 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DF0: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 44 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E62: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 45 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E62: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 46 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E7E: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 47 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E7E: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 48 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438191: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 49 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438191: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 50 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381B3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 51 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381B3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 52 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438258: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 53 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438258: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 1 blocks are still reachable in loss record 54 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 7 bytes in 2 blocks are still reachable in loss record 55 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4472D7: dequote_string (in /usr/bin/bash)
>==18163==    by 0x45176A: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 56 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437EE5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 57 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437FE3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 58 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438137: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 59 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438137: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 60 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381D5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 61 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381D5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 62 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381F7: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 63 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381F7: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 64 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x433A92: ??? (in /usr/bin/bash)
>==18163==    by 0x437010: ??? (in /usr/bin/bash)
>==18163==    by 0x465D1C: ??? (in /usr/bin/bash)
>==18163==    by 0x4660C8: set_locale_var (in /usr/bin/bash)
>==18163==    by 0x4661FA: set_default_lang (in /usr/bin/bash)
>==18163==    by 0x418DED: main (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 65 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BAB4: xrealloc (in /usr/bin/bash)
>==18163==    by 0x43CAE2: ??? (in /usr/bin/bash)
>==18163==    by 0x44067A: wait_for (in /usr/bin/bash)
>==18163==    by 0x430BBE: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 8 bytes in 1 blocks are still reachable in loss record 66 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 67 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DE1: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 68 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DE1: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 69 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DFF: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 70 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DFF: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 71 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E10: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 72 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E10: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 73 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43823F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 74 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43823F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 75 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x4387FD: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 76 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x4387FD: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 77 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x47CA71: set_bashopts (in /usr/bin/bash)
>==18163==    by 0x417D0D: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 78 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x47CA71: set_bashopts (in /usr/bin/bash)
>==18163==    by 0x417D0D: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 9 bytes in 1 blocks are still reachable in loss record 79 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42FC9F: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 80 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437DF0: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 81 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438271: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 82 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438271: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 83 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43828A: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 84 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43828A: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 85 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x4366A0: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x43883B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 86 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x4366A0: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x43883B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 87 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x47868E: set_shellopts (in /usr/bin/bash)
>==18163==    by 0x417CE4: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 88 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x47868E: set_shellopts (in /usr/bin/bash)
>==18163==    by 0x417CE4: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 89 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BAB4: xrealloc (in /usr/bin/bash)
>==18163==    by 0x420667: ??? (in /usr/bin/bash)
>==18163==    by 0x423098: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 90 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DE0: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 10 bytes in 1 blocks are still reachable in loss record 91 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x42D91C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 11 bytes in 1 blocks are still reachable in loss record 92 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x438E61: set_pipestatus_array (in /usr/bin/bash)
>==18163==    by 0x42E1FF: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 11 bytes in 1 blocks are still reachable in loss record 93 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x438E61: set_pipestatus_array (in /usr/bin/bash)
>==18163==    by 0x42E1FF: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 11 bytes in 1 blocks are still reachable in loss record 94 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42FF95: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are still reachable in loss record 95 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382A3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are still reachable in loss record 96 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382A3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are still reachable in loss record 97 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382BC: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are still reachable in loss record 98 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382BC: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are still reachable in loss record 99 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x465D6A: set_lang (in /usr/bin/bash)
>==18163==    by 0x418DED: main (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are still reachable in loss record 100 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x42FF7E: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are still reachable in loss record 101 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x42FF7E: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are still reachable in loss record 102 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451D94: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 12 bytes in 1 blocks are definitely lost in loss record 103 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BA1F: xmalloc (in /usr/bin/bash)
>==18163==    by 0x465978: set_default_locale (in /usr/bin/bash)
>==18163==    by 0x418650: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 104 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x417C47: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 105 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x46E0A5: set_working_directory (in /usr/bin/bash)
>==18163==    by 0x436C5A: set_pwd (in /usr/bin/bash)
>==18163==    by 0x437D60: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 106 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437E10: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 107 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437F14: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 108 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437F14: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 109 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438155: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 110 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438155: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 111 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x4366A0: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x4387C9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 112 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x4366A0: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x4387C9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 113 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x42D3AD: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 1 blocks are still reachable in loss record 114 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42FC9F: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 13 bytes in 2 blocks are still reachable in loss record 115 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x420E06: ??? (in /usr/bin/bash)
>==18163==    by 0x423098: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 14 bytes in 1 blocks are still reachable in loss record 116 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x437F28: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 14 bytes in 1 blocks are still reachable in loss record 117 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x437F28: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 14 bytes in 1 blocks are still reachable in loss record 118 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438173: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 14 bytes in 1 blocks are still reachable in loss record 119 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438173: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 14 bytes in 1 blocks are still reachable in loss record 120 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x41AFFF: ??? (in /usr/bin/bash)
>==18163==    by 0x41D177: ??? (in /usr/bin/bash)
>==18163==    by 0x41FB39: ??? (in /usr/bin/bash)
>==18163==    by 0x423098: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 14 bytes in 1 blocks are still reachable in loss record 121 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451D94: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 15 bytes in 1 blocks are still reachable in loss record 122 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451D94: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 15 bytes in 1 blocks are still reachable in loss record 123 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451D94: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 124 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427175: tilde_initialize (in /usr/bin/bash)
>==18163==    by 0x417C76: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 125 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4271CB: tilde_initialize (in /usr/bin/bash)
>==18163==    by 0x417C76: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 126 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451F81: hash_create (in /usr/bin/bash)
>==18163==    by 0x435C67: ??? (in /usr/bin/bash)
>==18163==    by 0x437D1B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 127 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451F81: hash_create (in /usr/bin/bash)
>==18163==    by 0x435C76: ??? (in /usr/bin/bash)
>==18163==    by 0x437D1B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 128 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451F81: hash_create (in /usr/bin/bash)
>==18163==    by 0x435C2E: ??? (in /usr/bin/bash)
>==18163==    by 0x437D1B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 129 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438219: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 130 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438219: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 131 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451F81: hash_create (in /usr/bin/bash)
>==18163==    by 0x4366AA: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x43883B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 132 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451F81: hash_create (in /usr/bin/bash)
>==18163==    by 0x4366AA: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x4387C9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 133 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x418EE2: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 134 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x418EE2: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 135 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x419AC3: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 136 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458CFF: ??? (in /usr/bin/bash)
>==18163==    by 0x4195C4: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 137 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x42C372: new_fd_bitmap (in /usr/bin/bash)
>==18163==    by 0x430BED: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 138 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x447A74: list_string (in /usr/bin/bash)
>==18163==    by 0x449E6E: ??? (in /usr/bin/bash)
>==18163==    by 0x4513C5: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x430101: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 139 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x41B6C4: init_yy_io (in /usr/bin/bash)
>==18163==    by 0x41B8BC: pop_stream (in /usr/bin/bash)
>==18163==    by 0x455190: ??? (in /usr/bin/bash)
>==18163==    by 0x45533F: run_unwind_frame (in /usr/bin/bash)
>==18163==    by 0x47148C: parse_string (in /usr/bin/bash)
>==18163==    by 0x426022: xparse_dolparen (in /usr/bin/bash)
>==18163==    by 0x44AFC8: ??? (in /usr/bin/bash)
>==18163==    by 0x44E1B3: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44FA49: expand_string_assignment (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 140 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451F81: hash_create (in /usr/bin/bash)
>==18163==    by 0x451E11: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 141 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DF9: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 142 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x43D726: ??? (in /usr/bin/bash)
>==18163==    by 0x43F679: ??? (in /usr/bin/bash)
>==18163==    by 0x4401E2: wait_for (in /usr/bin/bash)
>==18163==    by 0x430BBE: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 143 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x44ED85: ??? (in /usr/bin/bash)
>==18163==    by 0x44E419: ??? (in /usr/bin/bash)
>==18163==    by 0x451386: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 144 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x44ED85: ??? (in /usr/bin/bash)
>==18163==    by 0x44E419: ??? (in /usr/bin/bash)
>==18163==    by 0x451386: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 145 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DF9: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 146 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x43D726: ??? (in /usr/bin/bash)
>==18163==    by 0x43F679: ??? (in /usr/bin/bash)
>==18163==    by 0x4401E2: wait_for (in /usr/bin/bash)
>==18163==    by 0x430BBE: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 147 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DF9: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 148 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x43D726: ??? (in /usr/bin/bash)
>==18163==    by 0x43F679: ??? (in /usr/bin/bash)
>==18163==    by 0x4401E2: wait_for (in /usr/bin/bash)
>==18163==    by 0x430BBE: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 149 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DF9: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 150 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x43D726: ??? (in /usr/bin/bash)
>==18163==    by 0x43F679: ??? (in /usr/bin/bash)
>==18163==    by 0x4401E2: wait_for (in /usr/bin/bash)
>==18163==    by 0x430BBE: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 151 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451DF9: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 16 bytes in 1 blocks are still reachable in loss record 152 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x43D726: ??? (in /usr/bin/bash)
>==18163==    by 0x43F679: ??? (in /usr/bin/bash)
>==18163==    by 0x4401E2: wait_for (in /usr/bin/bash)
>==18163==    by 0x430BBE: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 17 bytes in 2 blocks are still reachable in loss record 153 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 18 bytes in 1 blocks are still reachable in loss record 154 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437F14: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 19 bytes in 1 blocks are still reachable in loss record 155 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451D94: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 20 bytes in 1 blocks are still reachable in loss record 156 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x42FF7E: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 21 bytes in 1 blocks are still reachable in loss record 157 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435AFC: update_export_env_inplace (in /usr/bin/bash)
>==18163==    by 0x42D971: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 24 bytes in 1 blocks are still reachable in loss record 158 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x42714D: tilde_initialize (in /usr/bin/bash)
>==18163==    by 0x417C76: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 24 bytes in 1 blocks are still reachable in loss record 159 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4271A3: tilde_initialize (in /usr/bin/bash)
>==18163==    by 0x417C76: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 24 bytes in 1 blocks are still reachable in loss record 160 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x428177: make_bare_simple_command (in /usr/bin/bash)
>==18163==    by 0x428245: make_simple_command (in /usr/bin/bash)
>==18163==    by 0x423898: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 25 bytes in 1 blocks are still reachable in loss record 161 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x437DFF: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 25 bytes in 1 blocks are still reachable in loss record 162 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B61: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437FF5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 26 bytes in 3 blocks are still reachable in loss record 163 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 27 bytes in 2 blocks are still reachable in loss record 164 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 165 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DB9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 166 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DCA: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 167 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DE1: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 168 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DF0: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 169 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DFF: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 170 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E10: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 171 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x436CAE: set_ppid (in /usr/bin/bash)
>==18163==    by 0x437E51: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 172 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E62: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 173 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E7E: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 174 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437EE5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 175 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437F14: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 176 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x437F28: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 177 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x437F28: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 178 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x437F28: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 179 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437F73: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 180 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437F83: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 181 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437FA9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 182 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437FCF: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 183 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437FE3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 184 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x459044: array_insert (in /usr/bin/bash)
>==18163==    by 0x437FF5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 185 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4388AE: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 186 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438828: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 187 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438137: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 188 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438155: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 189 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438173: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 190 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438191: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 191 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381B3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 192 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381D5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 193 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381F7: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 194 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438219: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 195 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43823F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 196 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43823F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 197 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43823F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 198 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438258: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 199 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438258: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 200 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438258: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 201 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438271: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 202 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438271: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 203 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438271: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 204 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43828A: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 205 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43828A: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 206 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43828A: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 207 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382A3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 208 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382A3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 209 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382A3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 210 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382BC: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 211 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382BC: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 212 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382BC: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 213 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x4366A0: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x43883B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 214 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x4366A0: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x4387C9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 215 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x4387FD: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 216 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x4387FD: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 217 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x436008: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x4387FD: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 218 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x47868E: set_shellopts (in /usr/bin/bash)
>==18163==    by 0x417CE4: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 219 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x47CA71: set_bashopts (in /usr/bin/bash)
>==18163==    by 0x417D0D: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 220 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x418EE2: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 221 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458CFF: ??? (in /usr/bin/bash)
>==18163==    by 0x4195C4: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 222 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458CFF: ??? (in /usr/bin/bash)
>==18163==    by 0x4195E9: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 223 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458CFF: ??? (in /usr/bin/bash)
>==18163==    by 0x419603: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 224 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x42816A: make_bare_simple_command (in /usr/bin/bash)
>==18163==    by 0x428245: make_simple_command (in /usr/bin/bash)
>==18163==    by 0x423898: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 225 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x42C397: new_fd_bitmap (in /usr/bin/bash)
>==18163==    by 0x430BED: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 226 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x455252: begin_unwind_frame (in /usr/bin/bash)
>==18163==    by 0x430BFA: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 227 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x455373: add_unwind_protect (in /usr/bin/bash)
>==18163==    by 0x430C09: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 228 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x455252: begin_unwind_frame (in /usr/bin/bash)
>==18163==    by 0x42D1DB: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 229 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x455373: add_unwind_protect (in /usr/bin/bash)
>==18163==    by 0x42D221: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 230 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4554AA: unwind_protect_mem (in /usr/bin/bash)
>==18163==    by 0x42D72F: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 231 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4554AA: unwind_protect_mem (in /usr/bin/bash)
>==18163==    by 0x42D73E: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 232 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x438E61: set_pipestatus_array (in /usr/bin/bash)
>==18163==    by 0x42E1FF: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 233 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B9A: array_create (in /usr/bin/bash)
>==18163==    by 0x458BE0: array_copy (in /usr/bin/bash)
>==18163==    by 0x425C13: save_parser_state (in /usr/bin/bash)
>==18163==    by 0x425FE3: xparse_dolparen (in /usr/bin/bash)
>==18163==    by 0x44AFC8: ??? (in /usr/bin/bash)
>==18163==    by 0x44E1B3: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44FA49: expand_string_assignment (in /usr/bin/bash)
>==18163==    by 0x44970D: ??? (in /usr/bin/bash)
>==18163==    by 0x449AFE: ??? (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 234 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458BBC: array_create (in /usr/bin/bash)
>==18163==    by 0x458BE0: array_copy (in /usr/bin/bash)
>==18163==    by 0x425C13: save_parser_state (in /usr/bin/bash)
>==18163==    by 0x425FE3: xparse_dolparen (in /usr/bin/bash)
>==18163==    by 0x44AFC8: ??? (in /usr/bin/bash)
>==18163==    by 0x44E1B3: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44FA49: expand_string_assignment (in /usr/bin/bash)
>==18163==    by 0x44970D: ??? (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 235 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x458B43: array_create_element (in /usr/bin/bash)
>==18163==    by 0x458C1B: array_copy (in /usr/bin/bash)
>==18163==    by 0x425C13: save_parser_state (in /usr/bin/bash)
>==18163==    by 0x425FE3: xparse_dolparen (in /usr/bin/bash)
>==18163==    by 0x44AFC8: ??? (in /usr/bin/bash)
>==18163==    by 0x44E1B3: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44FA49: expand_string_assignment (in /usr/bin/bash)
>==18163==    by 0x44970D: ??? (in /usr/bin/bash)
>==18163==    by 0x449AFE: ??? (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 236 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x451D6B: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 237 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x451D6B: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 238 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x42FF7E: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 239 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x451D6B: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 240 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x451D6B: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 1 blocks are still reachable in loss record 241 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x451D6B: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 2 blocks are still reachable in loss record 242 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4277DD: alloc_word_desc (in /usr/bin/bash)
>==18163==    by 0x42780D: make_bare_word (in /usr/bin/bash)
>==18163==    by 0x43902C: copy_word_list (in /usr/bin/bash)
>==18163==    by 0x4511F9: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 2 blocks are still reachable in loss record 243 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x43903D: copy_word_list (in /usr/bin/bash)
>==18163==    by 0x4511F9: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 2 blocks are still reachable in loss record 244 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4277DD: alloc_word_desc (in /usr/bin/bash)
>==18163==    by 0x42780D: make_bare_word (in /usr/bin/bash)
>==18163==    by 0x44EE4F: ??? (in /usr/bin/bash)
>==18163==    by 0x451386: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 2 blocks are still reachable in loss record 245 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x44ED85: ??? (in /usr/bin/bash)
>==18163==    by 0x451386: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 2 blocks are still reachable in loss record 246 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x425381: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 2 blocks are still reachable in loss record 247 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x420DF6: ??? (in /usr/bin/bash)
>==18163==    by 0x423098: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x471540: parse_string (in /usr/bin/bash)
>==18163==    by 0x426022: xparse_dolparen (in /usr/bin/bash)
>==18163==    by 0x44AFC8: ??? (in /usr/bin/bash)
>==18163==    by 0x44E1B3: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44FA49: expand_string_assignment (in /usr/bin/bash)
>==18163==    by 0x44970D: ??? (in /usr/bin/bash)
>==18163== 
>==18163== 32 bytes in 2 blocks are still reachable in loss record 248 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x43D726: ??? (in /usr/bin/bash)
>==18163==    by 0x43F679: ??? (in /usr/bin/bash)
>==18163==    by 0x4401E2: wait_for (in /usr/bin/bash)
>==18163==    by 0x430BBE: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42FF95: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 33 bytes in 1 blocks are still reachable in loss record 249 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42FF95: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 36 bytes in 1 blocks are still reachable in loss record 250 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x433B16: ??? (in /usr/bin/bash)
>==18163==    by 0x437010: ??? (in /usr/bin/bash)
>==18163==    by 0x4483D4: command_substitute (in /usr/bin/bash)
>==18163==    by 0x44E80A: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44F9AB: expand_word_unsplit (in /usr/bin/bash)
>==18163==    by 0x42FAFC: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 36 bytes in 1 blocks are still reachable in loss record 251 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x433A92: ??? (in /usr/bin/bash)
>==18163==    by 0x437010: ??? (in /usr/bin/bash)
>==18163==    by 0x4483D4: command_substitute (in /usr/bin/bash)
>==18163==    by 0x44E80A: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44F9AB: expand_word_unsplit (in /usr/bin/bash)
>==18163==    by 0x42FAFC: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 38 bytes in 1 blocks are still reachable in loss record 252 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 40 bytes in 1 blocks are still reachable in loss record 253 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435BA3: new_var_context (in /usr/bin/bash)
>==18163==    by 0x435C48: ??? (in /usr/bin/bash)
>==18163==    by 0x437D1B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 44 bytes in 5 blocks are still reachable in loss record 254 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 47 bytes in 1 blocks are still reachable in loss record 255 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x478620: set_shellopts (in /usr/bin/bash)
>==18163==    by 0x418EEC: main (in /usr/bin/bash)
>==18163== 
>==18163== 47 bytes in 2 blocks are still reachable in loss record 256 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x43637D: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 257 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DB9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 258 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DCA: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 259 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DE1: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 260 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DF0: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 261 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437DFF: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 262 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E10: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 263 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x436CAE: set_ppid (in /usr/bin/bash)
>==18163==    by 0x437E51: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 264 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E62: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 265 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437E7E: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 266 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437EE5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 267 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x437F14: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 268 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x437F28: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 269 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4388AE: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 270 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438828: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 271 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438137: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 272 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438155: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 273 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438173: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 274 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438191: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 275 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381B3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 276 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381D5: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 277 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x4381F7: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 278 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x438219: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 279 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43823F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 280 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438258: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 281 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x438271: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 282 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x43828A: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 283 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382A3: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 284 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x436057: ??? (in /usr/bin/bash)
>==18163==    by 0x4382BC: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 285 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x4366A0: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x43883B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 286 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x4366A0: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x4387C9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 287 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x4387FD: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 288 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x47868E: set_shellopts (in /usr/bin/bash)
>==18163==    by 0x417CE4: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 289 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x47CA71: set_bashopts (in /usr/bin/bash)
>==18163==    by 0x417D0D: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 290 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x418EE2: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 291 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x454BB7: fd_to_buffered_stream (in /usr/bin/bash)
>==18163==    by 0x45510F: with_input_from_buffered_stream (in /usr/bin/bash)
>==18163==    by 0x4193BE: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 292 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436000: make_new_array_variable (in /usr/bin/bash)
>==18163==    by 0x438E61: set_pipestatus_array (in /usr/bin/bash)
>==18163==    by 0x42E1FF: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 48 bytes in 1 blocks are still reachable in loss record 293 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x42FF7E: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 57 bytes in 6 blocks are still reachable in loss record 294 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 57 bytes in 6 blocks are still reachable in loss record 295 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 64 bytes in 1 blocks are still reachable in loss record 296 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x441944: stop_pipeline (in /usr/bin/bash)
>==18163==    by 0x4309EA: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 64 bytes in 2 blocks are still reachable in loss record 297 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 64 bytes in 4 blocks are still reachable in loss record 298 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x44ED85: ??? (in /usr/bin/bash)
>==18163==    by 0x451386: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 73 bytes in 4 blocks are still reachable in loss record 299 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 80 bytes in 1 blocks are still reachable in loss record 300 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BAB4: xrealloc (in /usr/bin/bash)
>==18163==    by 0x43AE97: ??? (in /usr/bin/bash)
>==18163==    by 0x43BF59: evalexp (in /usr/bin/bash)
>==18163==    by 0x44B19B: ??? (in /usr/bin/bash)
>==18163==    by 0x44E1B3: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44FA49: expand_string_assignment (in /usr/bin/bash)
>==18163==    by 0x44970D: ??? (in /usr/bin/bash)
>==18163==    by 0x449AFE: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163== 
>==18163== 80 bytes in 5 blocks are still reachable in loss record 301 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x43903D: copy_word_list (in /usr/bin/bash)
>==18163==    by 0x4511F9: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 96 bytes in 2 blocks are still reachable in loss record 302 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F2A3: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 115 bytes in 1 blocks are still reachable in loss record 303 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x47CA71: set_bashopts (in /usr/bin/bash)
>==18163==    by 0x417D0D: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 125 bytes in 10 blocks are still reachable in loss record 304 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 128 bytes in 1 blocks are still reachable in loss record 305 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BAB4: xrealloc (in /usr/bin/bash)
>==18163==    by 0x41D3BB: read_secondary_line (in /usr/bin/bash)
>==18163==    by 0x428308: make_here_document (in /usr/bin/bash)
>==18163==    by 0x41BB0C: gather_here_documents (in /usr/bin/bash)
>==18163==    by 0x421C89: ??? (in /usr/bin/bash)
>==18163==    by 0x423098: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 144 bytes in 9 blocks are still reachable in loss record 306 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x44ED85: ??? (in /usr/bin/bash)
>==18163==    by 0x451386: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 160 bytes in 5 blocks are still reachable in loss record 307 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 183 bytes in 22 blocks are still reachable in loss record 308 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x43837F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 183 bytes in 22 blocks are still reachable in loss record 309 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x43837F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 192 bytes in 6 blocks are still reachable in loss record 310 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 192 bytes in 12 blocks are still reachable in loss record 311 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x4281DF: make_simple_command (in /usr/bin/bash)
>==18163==    by 0x423898: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 198 bytes in 16 blocks are still reachable in loss record 312 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C86: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 198 bytes in 16 blocks are still reachable in loss record 313 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x435CAC: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 240 bytes in 5 blocks are still reachable in loss record 314 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 256 bytes in 1 blocks are still reachable in loss record 315 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BAB4: xrealloc (in /usr/bin/bash)
>==18163==    by 0x41D07E: ??? (in /usr/bin/bash)
>==18163==    by 0x41FB39: ??? (in /usr/bin/bash)
>==18163==    by 0x423098: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 256 bytes in 1 blocks are still reachable in loss record 316 of 339
>==18163==    at 0x4C2CB1D: realloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BA75: xrealloc (in /usr/bin/bash)
>==18163==    by 0x4289F6: ??? (in /usr/bin/bash)
>==18163==    by 0x428AC0: ??? (in /usr/bin/bash)
>==18163==    by 0x4295FF: ??? (in /usr/bin/bash)
>==18163==    by 0x42CFA1: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42FF95: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 280 bytes in 8 blocks are still reachable in loss record 317 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x453E10: set_signal (in /usr/bin/bash)
>==18163==    by 0x47A34E: trap_builtin (in /usr/bin/bash)
>==18163==    by 0x42C09D: ??? (in /usr/bin/bash)
>==18163==    by 0x42E12C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 288 bytes in 6 blocks are still reachable in loss record 318 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 336 bytes in 21 blocks are still reachable in loss record 319 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427A66: make_word_list (in /usr/bin/bash)
>==18163==    by 0x4281DF: make_simple_command (in /usr/bin/bash)
>==18163==    by 0x42403C: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 447 bytes in 19 blocks are still reachable in loss record 320 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x434E58: make_variable_value (in /usr/bin/bash)
>==18163==    by 0x4361A3: ??? (in /usr/bin/bash)
>==18163==    by 0x43837F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 480 bytes in 1 blocks are still reachable in loss record 321 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x42774D: cmd_init (in /usr/bin/bash)
>==18163==    by 0x418CF4: main (in /usr/bin/bash)
>==18163== 
>==18163== 480 bytes in 1 blocks are still reachable in loss record 322 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x427772: cmd_init (in /usr/bin/bash)
>==18163==    by 0x418CF4: main (in /usr/bin/bash)
>==18163== 
>==18163== 496 bytes in 1 blocks are still reachable in loss record 323 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BAB4: xrealloc (in /usr/bin/bash)
>==18163==    by 0x41FD55: ??? (in /usr/bin/bash)
>==18163==    by 0x423098: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 512 bytes in 1 blocks are still reachable in loss record 324 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451FDE: hash_create (in /usr/bin/bash)
>==18163==    by 0x435C67: ??? (in /usr/bin/bash)
>==18163==    by 0x437D1B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 512 bytes in 1 blocks are still reachable in loss record 325 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451FDE: hash_create (in /usr/bin/bash)
>==18163==    by 0x435C76: ??? (in /usr/bin/bash)
>==18163==    by 0x437D1B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 512 bytes in 1 blocks are still reachable in loss record 326 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451FDE: hash_create (in /usr/bin/bash)
>==18163==    by 0x435C2E: ??? (in /usr/bin/bash)
>==18163==    by 0x437D1B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 512 bytes in 1 blocks are still reachable in loss record 327 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451FDE: hash_create (in /usr/bin/bash)
>==18163==    by 0x4366AA: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x43883B: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 512 bytes in 1 blocks are still reachable in loss record 328 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451FDE: hash_create (in /usr/bin/bash)
>==18163==    by 0x4366AA: make_new_assoc_variable (in /usr/bin/bash)
>==18163==    by 0x4387C9: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 512 bytes in 1 blocks are still reachable in loss record 329 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x451F94: hash_create (in /usr/bin/bash)
>==18163==    by 0x451E11: phash_insert (in /usr/bin/bash)
>==18163==    by 0x466D7A: search_for_command (in /usr/bin/bash)
>==18163==    by 0x42D95C: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42F262: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 512 bytes in 16 blocks are still reachable in loss record 330 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 615 bytes in 19 blocks are still reachable in loss record 331 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x4383D6: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 623 bytes in 20 blocks are still reachable in loss record 332 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x433920: ??? (in /usr/bin/bash)
>==18163==    by 0x437010: ??? (in /usr/bin/bash)
>==18163==    by 0x4483D4: command_substitute (in /usr/bin/bash)
>==18163==    by 0x44E80A: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44F9AB: expand_word_unsplit (in /usr/bin/bash)
>==18163==    by 0x42FAFC: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163== 
>==18163== 640 bytes in 1 blocks are still reachable in loss record 333 of 339
>==18163==    at 0x4C2CB1D: realloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BA75: xrealloc (in /usr/bin/bash)
>==18163==    by 0x437062: ??? (in /usr/bin/bash)
>==18163==    by 0x4483D4: command_substitute (in /usr/bin/bash)
>==18163==    by 0x44E80A: ??? (in /usr/bin/bash)
>==18163==    by 0x44F8EB: ??? (in /usr/bin/bash)
>==18163==    by 0x44F9AB: expand_word_unsplit (in /usr/bin/bash)
>==18163==    by 0x42FAFC: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x42EE9C: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x42EE61: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163== 
>==18163== 704 bytes in 22 blocks are still reachable in loss record 334 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x45246F: hash_insert (in /usr/bin/bash)
>==18163==    by 0x435CC7: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x43837F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 768 bytes in 16 blocks are still reachable in loss record 335 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x449B1D: ??? (in /usr/bin/bash)
>==18163==    by 0x4516CE: ??? (in /usr/bin/bash)
>==18163==    by 0x42D1B0: ??? (in /usr/bin/bash)
>==18163==    by 0x42F15F: execute_command_internal (in /usr/bin/bash)
>==18163==    by 0x430C1D: execute_command (in /usr/bin/bash)
>==18163==    by 0x41A9AD: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 896 bytes in 56 blocks are still reachable in loss record 336 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x420DF6: ??? (in /usr/bin/bash)
>==18163==    by 0x423098: yyparse (in /usr/bin/bash)
>==18163==    by 0x41A69A: parse_command (in /usr/bin/bash)
>==18163==    by 0x41A767: read_command (in /usr/bin/bash)
>==18163==    by 0x41A948: reader_loop (in /usr/bin/bash)
>==18163==    by 0x419445: main (in /usr/bin/bash)
>==18163== 
>==18163== 1,056 bytes in 22 blocks are still reachable in loss record 337 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x432C72: ??? (in /usr/bin/bash)
>==18163==    by 0x435C8E: ??? (in /usr/bin/bash)
>==18163==    by 0x436193: ??? (in /usr/bin/bash)
>==18163==    by 0x43837F: initialize_shell_variables (in /usr/bin/bash)
>==18163==    by 0x417CA6: ??? (in /usr/bin/bash)
>==18163==    by 0x418DE8: main (in /usr/bin/bash)
>==18163== 
>==18163== 2,200 bytes in 1 blocks are still reachable in loss record 338 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46BAB4: xrealloc (in /usr/bin/bash)
>==18163==    by 0x454746: ??? (in /usr/bin/bash)
>==18163==    by 0x454C31: fd_to_buffered_stream (in /usr/bin/bash)
>==18163==    by 0x45510F: with_input_from_buffered_stream (in /usr/bin/bash)
>==18163==    by 0x4193BE: main (in /usr/bin/bash)
>==18163== 
>==18163== 5,447 bytes in 1 blocks are still reachable in loss record 339 of 339
>==18163==    at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==18163==    by 0x46B9EA: xmalloc (in /usr/bin/bash)
>==18163==    by 0x454BAA: fd_to_buffered_stream (in /usr/bin/bash)
>==18163==    by 0x45510F: with_input_from_buffered_stream (in /usr/bin/bash)
>==18163==    by 0x4193BE: main (in /usr/bin/bash)
>==18163== 
>==18163== LEAK SUMMARY:
>==18163==    definitely lost: 12 bytes in 1 blocks
>==18163==    indirectly lost: 0 bytes in 0 blocks
>==18163==      possibly lost: 0 bytes in 0 blocks
>==18163==    still reachable: 29,031 bytes in 706 blocks
>==18163==         suppressed: 0 bytes in 0 blocks
>==18163== 
>==18163== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
>==18163== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)

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Attachments on bug 94465: 122187 | 122188 | 122260 | 122270 | 122271

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