Attachment 4572 Details for Bug 5833 – straces of the Xserver

straces of the Xserver

strace (text/plain), 12.88 KB, created by Steve Falco on 2006-02-07 13:42:17 UTC

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Creator: Steve Falco

Created: 2006-02-07 13:42:17 UTC

Size: 12.88 KB

patch

obsolete

>foo# strace -p 6445
>Process 6445 attached - interrupt to quit
>select(256, [1 3 4 5 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23], NULL, NULL,
>{
>893, 908000}*** buffer overflow detected ***: strace terminated
>======= Backtrace: =========
>/lib64/libc.so.6(__chk_fail+0x2f)[0x39bb4dcb6f]
>/lib64/libc.so.6[0x39bb4dc149]
>/lib64/libc.so.6(_IO_default_xsputn+0x86)[0x39bb467b26]
>/lib64/libc.so.6(_IO_vfprintf+0xd5b)[0x39bb4419fb]
>/lib64/libc.so.6(__vsprintf_chk+0xa9)[0x39bb4dc1f9]
>/lib64/libc.so.6(__sprintf_chk+0x80)[0x39bb4dc130]
>strace[0x408012]
>strace[0x405378]
>strace[0x4041d0]
>/lib64/libc.so.6(__libc_start_main+0xef)[0x39bb41c3cf]
>strace[0x401eea]
>======= Memory map: ========
>00400000-0043e000 r-xp 00000000 fd:00 269198
>/usr/bin/strace
>0053e000-0053f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0053f000-00547000 rw-p 0053f000 00:00 0
>0063e000-0063f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0063f000-00660000 rw-p 0063f000 00:00 0                                  [heap]
>39bb200000-39bb21a000 r-xp 00000000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb319000-39bb31a000 r--p 00019000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb31a000-39bb31b000 rw-p 0001a000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb400000-39bb52d000 r-xp 00000000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb52d000-39bb62c000 ---p 0012d000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb62c000-39bb630000 r--p 0012c000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb630000-39bb632000 rw-p 00130000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb632000-39bb636000 rw-p 39bb632000 00:00 0
>39bd300000-39bd30d000 r-xp 00000000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd30d000-39bd40c000 ---p 0000d000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd40c000-39bd40d000 rw-p 0000c000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>2aaaaaaab000-2aaaaaaac000 rw-p 2aaaaaaab000 00:00 0
>2aaaaaae0000-2aaaaaae2000 rw-p 2aaaaaae0000 00:00 0
>7fffffe5e000-7fffffe73000 rw-p 7fffffe5e000 00:00 0
>[stack]
>ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0                  [vdso]
>Aborted
>foo# strace -p 6445
>Process 6445 attached - interrupt to quit
>--- SIGSTOP (Stopped (signal)) @ 0 (0) ---
>--- SIGSTOP (Stopped (signal)) @ 0 (0) ---
>select(256, [1 3 4 5 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23], NULL, NULL,
>{865, 816000}*** buffer overflow detected ***: strace terminated
>======= Backtrace: =========
>/lib64/libc.so.6(__chk_fail+0x2f)[0x39bb4dcb6f]
>/lib64/libc.so.6[0x39bb4dc149]
>/lib64/libc.so.6(_IO_default_xsputn+0x86)[0x39bb467b26]
>/lib64/libc.so.6(_IO_vfprintf+0xd5b)[0x39bb4419fb]
>/lib64/libc.so.6(__vsprintf_chk+0xa9)[0x39bb4dc1f9]
>/lib64/libc.so.6(__sprintf_chk+0x80)[0x39bb4dc130]
>strace[0x408012]
>strace[0x405378]
>strace[0x4041d0]
>/lib64/libc.so.6(__libc_start_main+0xef)[0x39bb41c3cf]
>strace[0x401eea]
>======= Memory map: ========
>00400000-0043e000 r-xp 00000000 fd:00 269198
>/usr/bin/strace
>0053e000-0053f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0053f000-00547000 rw-p 0053f000 00:00 0
>0063e000-0063f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0063f000-00660000 rw-p 0063f000 00:00 0                                  [heap]
>39bb200000-39bb21a000 r-xp 00000000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb319000-39bb31a000 r--p 00019000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb31a000-39bb31b000 rw-p 0001a000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb400000-39bb52d000 r-xp 00000000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb52d000-39bb62c000 ---p 0012d000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb62c000-39bb630000 r--p 0012c000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb630000-39bb632000 rw-p 00130000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb632000-39bb636000 rw-p 39bb632000 00:00 0
>39bd300000-39bd30d000 r-xp 00000000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd30d000-39bd40c000 ---p 0000d000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd40c000-39bd40d000 rw-p 0000c000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>2aaaaaaab000-2aaaaaaac000 rw-p 2aaaaaaab000 00:00 0
>2aaaaaae0000-2aaaaaae2000 rw-p 2aaaaaae0000 00:00 0
>7fffffb3a000-7fffffb50000 rw-p 7fffffb3a000 00:00 0
>[stack]
>ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0                  [vdso]
>Aborted
>foo# strace -p 9107
>Process 9107 attached - interrupt to quit
>select(256, [1 3 4 5 9 10 11 12], NULL, NULL, {583, 12000}) = ? ERESTARTNOHAND
>(To be restarted)
>--- SIGALRM (Alarm clock) @ 0 (0) ---
>setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={0, 0}}, NULL) = 0
>rt_sigreturn(0)                         = -1 EINTR (Interrupted system call)
>gettimeofday({1136429775, 234143}, NULL) = 0
>gettimeofday({1136429775, 234166}, NULL) = 0
>select(256, [1 3 4 5 9 10 11 12], NULL, NULL, {582, 993000}*** buffer overflow
>detected ***: strace terminated
>======= Backtrace: =========
>/lib64/libc.so.6(__chk_fail+0x2f)[0x39bb4dcb6f]
>/lib64/libc.so.6[0x39bb4dc149]
>/lib64/libc.so.6(_IO_default_xsputn+0x86)[0x39bb467b26]
>/lib64/libc.so.6(_IO_vfprintf+0xd5b)[0x39bb4419fb]
>/lib64/libc.so.6(__vsprintf_chk+0xa9)[0x39bb4dc1f9]
>/lib64/libc.so.6(__sprintf_chk+0x80)[0x39bb4dc130]
>strace[0x408012]
>strace[0x405378]
>strace[0x4041d0]
>/lib64/libc.so.6(__libc_start_main+0xef)[0x39bb41c3cf]
>strace[0x401eea]
>======= Memory map: ========
>00400000-0043e000 r-xp 00000000 fd:00 269198
>/usr/bin/strace
>0053e000-0053f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0053f000-00547000 rw-p 0053f000 00:00 0
>0063e000-0063f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0063f000-00660000 rw-p 0063f000 00:00 0                                  [heap]
>39bb200000-39bb21a000 r-xp 00000000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb319000-39bb31a000 r--p 00019000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb31a000-39bb31b000 rw-p 0001a000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb400000-39bb52d000 r-xp 00000000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb52d000-39bb62c000 ---p 0012d000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb62c000-39bb630000 r--p 0012c000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb630000-39bb632000 rw-p 00130000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb632000-39bb636000 rw-p 39bb632000 00:00 0
>39bd300000-39bd30d000 r-xp 00000000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd30d000-39bd40c000 ---p 0000d000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd40c000-39bd40d000 rw-p 0000c000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>2aaaaaaab000-2aaaaaaac000 rw-p 2aaaaaaab000 00:00 0
>2aaaaaae0000-2aaaaaae2000 rw-p 2aaaaaae0000 00:00 0
>7fffffb64000-7fffffb79000 rw-p 7fffffb64000 00:00 0
>[stack]
>ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0                  [vdso]
>Aborted
>foo# strace -p 9107
>Process 9107 attached - interrupt to quit
>--- SIGSTOP (Stopped (signal)) @ 0 (0) ---
>--- SIGSTOP (Stopped (signal)) @ 0 (0) ---
>select(256, [1 3 4 5 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23], NULL, NULL,
>{1127, 760000}) = ? ERESTARTNOHAND (Tobe restarted)
>--- SIGALRM (Alarm clock) @ 0 (0) ---
>setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={0, 0}}, NULL) = 0
>rt_sigreturn(0)                         = -1 EINTR (Interrupted system call)
>gettimeofday({1136429830, 471802}, NULL) = 0
>gettimeofday({1136429830, 471893}, NULL) = 0
>select(256, [1 3 4 5 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23], NULL, NULL,
>{1127, 756000}*** buffer overflow detected ***: strace terminated
>======= Backtrace: =========
>/lib64/libc.so.6(__chk_fail+0x2f)[0x39bb4dcb6f]
>/lib64/libc.so.6[0x39bb4dc149]
>/lib64/libc.so.6(_IO_default_xsputn+0x86)[0x39bb467b26]
>/lib64/libc.so.6(_IO_vfprintf+0xf47)[0x39bb441be7]
>/lib64/libc.so.6(__vsprintf_chk+0xa9)[0x39bb4dc1f9]
>/lib64/libc.so.6(__sprintf_chk+0x80)[0x39bb4dc130]
>strace[0x408012]
>strace[0x405378]
>strace[0x4041d0]
>/lib64/libc.so.6(__libc_start_main+0xef)[0x39bb41c3cf]
>strace[0x401eea]
>======= Memory map: ========
>00400000-0043e000 r-xp 00000000 fd:00 269198
>/usr/bin/strace
>0053e000-0053f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0053f000-00547000 rw-p 0053f000 00:00 0
>0063e000-0063f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0063f000-00660000 rw-p 0063f000 00:00 0                                  [heap]
>39bb200000-39bb21a000 r-xp 00000000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb319000-39bb31a000 r--p 00019000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb31a000-39bb31b000 rw-p 0001a000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb400000-39bb52d000 r-xp 00000000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb52d000-39bb62c000 ---p 0012d000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb62c000-39bb630000 r--p 0012c000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb630000-39bb632000 rw-p 00130000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb632000-39bb636000 rw-p 39bb632000 00:00 0
>39bd300000-39bd30d000 r-xp 00000000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd30d000-39bd40c000 ---p 0000d000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd40c000-39bd40d000 rw-p 0000c000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>2aaaaaaab000-2aaaaaaac000 rw-p 2aaaaaaab000 00:00 0
>2aaaaaae0000-2aaaaaae2000 rw-p 2aaaaaae0000 00:00 0
>7fffffa54000-7fffffa6a000 rw-p 7fffffa54000 00:00 0
>[stack]
>ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0                  [vdso]
>Aborted
>foo# strace -p 9617
>Process 9617 attached - interrupt to quit
>select(256, [1 3 4 5 9 10 11 12], NULL, NULL, {588, 384000}*** buffer overflow
>detected ***: strace terminated
>======= Backtrace: =========
>/lib64/libc.so.6(__chk_fail+0x2f)[0x39bb4dcb6f]
>/lib64/libc.so.6[0x39bb4dc149]
>/lib64/libc.so.6(_IO_default_xsputn+0x86)[0x39bb467b26]
>/lib64/libc.so.6(_IO_vfprintf+0xd5b)[0x39bb4419fb]
>/lib64/libc.so.6(__vsprintf_chk+0xa9)[0x39bb4dc1f9]
>/lib64/libc.so.6(__sprintf_chk+0x80)[0x39bb4dc130]
>strace[0x408012]
>strace[0x405378]
>strace[0x4041d0]
>/lib64/libc.so.6(__libc_start_main+0xef)[0x39bb41c3cf]
>strace[0x401eea]
>======= Memory map: ========
>00400000-0043e000 r-xp 00000000 fd:00 269198
>/usr/bin/strace
>0053e000-0053f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0053f000-00547000 rw-p 0053f000 00:00 0
>0063e000-0063f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0063f000-00660000 rw-p 0063f000 00:00 0                                  [heap]
>39bb200000-39bb21a000 r-xp 00000000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb319000-39bb31a000 r--p 00019000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb31a000-39bb31b000 rw-p 0001a000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb400000-39bb52d000 r-xp 00000000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb52d000-39bb62c000 ---p 0012d000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb62c000-39bb630000 r--p 0012c000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb630000-39bb632000 rw-p 00130000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb632000-39bb636000 rw-p 39bb632000 00:00 0
>39bd300000-39bd30d000 r-xp 00000000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd30d000-39bd40c000 ---p 0000d000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd40c000-39bd40d000 rw-p 0000c000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>2aaaaaaab000-2aaaaaaac000 rw-p 2aaaaaaab000 00:00 0
>2aaaaaae0000-2aaaaaae2000 rw-p 2aaaaaae0000 00:00 0
>7fffff8de000-7fffff8f4000 rw-p 7fffff8de000 00:00 0
>[stack]
>ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0                  [vdso]
>Aborted
>foo# strace -p 9617
>Process 9617 attached - interrupt to quit
>--- SIGSTOP (Stopped (signal)) @ 0 (0) ---
>--- SIGSTOP (Stopped (signal)) @ 0 (0) ---
>select(256, [1 3 4 5 9 10 11 12 13 14 15 16 17 18 19 20 21 22 24], NULL, NULL,
>{882, 680000}*** buffer overflow detected ***: strace terminated
>======= Backtrace: =========
>/lib64/libc.so.6(__chk_fail+0x2f)[0x39bb4dcb6f]
>/lib64/libc.so.6[0x39bb4dc149]
>/lib64/libc.so.6(_IO_default_xsputn+0x86)[0x39bb467b26]
>/lib64/libc.so.6(_IO_vfprintf+0xd5b)[0x39bb4419fb]
>/lib64/libc.so.6(__vsprintf_chk+0xa9)[0x39bb4dc1f9]
>/lib64/libc.so.6(__sprintf_chk+0x80)[0x39bb4dc130]
>strace[0x408012]
>strace[0x405378]
>strace[0x4041d0]
>/lib64/libc.so.6(__libc_start_main+0xef)[0x39bb41c3cf]
>strace[0x401eea]
>======= Memory map: ========
>00400000-0043e000 r-xp 00000000 fd:00 269198
>/usr/bin/strace
>0053e000-0053f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0053f000-00547000 rw-p 0053f000 00:00 0
>0063e000-0063f000 rw-p 0003e000 fd:00 269198
>/usr/bin/strace
>0063f000-00660000 rw-p 0063f000 00:00 0                                  [heap]
>39bb200000-39bb21a000 r-xp 00000000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb319000-39bb31a000 r--p 00019000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb31a000-39bb31b000 rw-p 0001a000 fd:00 25821185
>/lib64/ld-2.3.5.so
>39bb400000-39bb52d000 r-xp 00000000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb52d000-39bb62c000 ---p 0012d000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb62c000-39bb630000 r--p 0012c000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb630000-39bb632000 rw-p 00130000 fd:00 25821186
>/lib64/libc-2.3.5.so
>39bb632000-39bb636000 rw-p 39bb632000 00:00 0
>39bd300000-39bd30d000 r-xp 00000000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd30d000-39bd40c000 ---p 0000d000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>39bd40c000-39bd40d000 rw-p 0000c000 fd:00 25821191
>/lib64/libgcc_s-4.0.2-20051126.so.1
>2aaaaaaab000-2aaaaaaac000 rw-p 2aaaaaaab000 00:00 0
>2aaaaaae0000-2aaaaaae2000 rw-p 2aaaaaae0000 00:00 0
>7fffffad6000-7fffffaeb000 rw-p 7fffffad6000 00:00 0
>[stack]
>ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0                  [vdso]
>Aborted

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Attachments on bug 5833: 4572

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