Attachment 75705 Details for Bug 56608 – Valgrind on the non-stripped version Xorg binary

Valgrind on the non-stripped version Xorg binary

xorgValgrind (text/plain), 353.24 KB, created by Alexandre on 2013-02-28 19:01:01 UTC

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Description:

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Creator: Alexandre

Created: 2013-02-28 19:01:01 UTC

Size: 353.24 KB

patch

obsolete

>==10200== Memcheck, a memory error detector
>==10200== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.
>==10200== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
>==10200== Command: /usr/bin/xkbcomp -w 1 -R/usr/share/X11/xkb -xkm - -em1 The\ XKEYBOARD\ keymap\ compiler\ (xkbcomp)\ reports: -emp \>\  -eml Errors\ from\ xkbcomp\ are\ not\ fatal\ to\ the\ X\ server /var/lib/xkb/server-0.xkm
>==10200== Parent PID: 10199
>==10200== 
>==10200== Conditional jump or move depends on uninitialised value(s)
>==10200==    at 0x4017296: index (strchr.S:55)
>==10200==    by 0x4007702: expand_dynamic_string_token (dl-load.c:430)
>==10200==    by 0x4007FDF: _dl_map_object (dl-load.c:2502)
>==10200==    by 0x40018BD: map_doit (rtld.c:638)
>==10200==    by 0x400E225: _dl_catch_error (dl-error.c:177)
>==10200==    by 0x4000F1D: do_preload (rtld.c:827)
>==10200==    by 0x4004577: dl_main (rtld.c:1731)
>==10200==    by 0x40145C3: _dl_sysdep_start (dl-sysdep.c:242)
>==10200==    by 0x4004DF8: _dl_start (rtld.c:343)
>==10200==    by 0x40016E7: ??? (in /lib/x86_64-linux-gnu/ld-2.16.so)
>==10200==    by 0xC: ???
>==10200==    by 0x7FF000602: ???
>==10200== 
>==10200== Conditional jump or move depends on uninitialised value(s)
>==10200==    at 0x401729B: index (strchr.S:58)
>==10200==    by 0x4007702: expand_dynamic_string_token (dl-load.c:430)
>==10200==    by 0x4007FDF: _dl_map_object (dl-load.c:2502)
>==10200==    by 0x40018BD: map_doit (rtld.c:638)
>==10200==    by 0x400E225: _dl_catch_error (dl-error.c:177)
>==10200==    by 0x4000F1D: do_preload (rtld.c:827)
>==10200==    by 0x4004577: dl_main (rtld.c:1731)
>==10200==    by 0x40145C3: _dl_sysdep_start (dl-sysdep.c:242)
>==10200==    by 0x4004DF8: _dl_start (rtld.c:343)
>==10200==    by 0x40016E7: ??? (in /lib/x86_64-linux-gnu/ld-2.16.so)
>==10200==    by 0xC: ???
>==10200==    by 0x7FF000602: ???
>==10200== 
>==10200== Syscall param write(buf) p==10199== 
>==10199== HEAP SUMMARY:
>==10199==     in use at exit: 1,102 bytes in 32 blocks
>==10199==   total heap usage: 36 allocs, 4 frees, 2,230 bytes allocated
>==10199== 
>==10199== LEAK SUMMARY:
>==10199==    definitely lost: 0 bytes in 0 blocks
>==10199==    indirectly lost: 0 bytes in 0 blocks
>==10199==      possibly lost: 0 bytes in 0 blocks
>==10199==    still reachable: 1,102 bytes in 32 blocks
>==10199==         suppressed: 0 bytes in 0 blocks
>==10199== Rerun with --leak-check=full to see details of leaked memory
>==10199== 
>==10199== For counts of detected and suppressed errors, rerun with: -v
>==10199== Use --track-origins=yes to see where uninitialised values come from
>==10199== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
>   in use at exit: 844,709 bytes in 26,687 blocks
>==10200==   total heap usage: 28,458 allocs, 1,771 frees, 1,526,121 bytes allocated
>==10200== 
>==10200== LEAK SUMMARY:
>==10200==    definitely lost: 81,273 bytes in 5,800 blocks
>==10200==    indirectly lost: 31,291 bytes in 497 blocks
>==10200==      possibly lost: 0 bytes in 0 blocks
>==10200==    still reachable: 732,145 bytes in 20,390 blocks
>==10200==         suppressed: 0 bytes in 0 blocks
>==10200== Rerun with --leak-check=full to see details of leaked memory
>==10200== 
>==10200== For counts of detected and suppressed errors, rerun with: -v
>==10200== Use --track-origins=yes to see where uninitialised values come from
>==10200== ERROR SUMMARY: 5 errors from 3 contexts (suppressed: 0 from 0)
>==9964== Invalid write of size 8
>==9964==    at 0x4C2CE3D: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90CA035: sna_put_image (sna_accel.c:3482)
>==9964==    by 0x21BCC1: damagePutImage (damage.c:795)
>==9964==    by 0x1EE59B: ProcShmPutImage (shm.c:583)
>==9964==    by 0x1EF514: ProcShmDispatch (shm.c:1108)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd981406f8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x595A7E0: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd98131000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x595A7E8: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd98131010 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x595A7ED: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd98131020 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x595A7F2: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd98131030 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x595A7FB: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd9812d000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x595A7FF: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd9812d010 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x595A804: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd9812d020 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x595A809: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd9812d030 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x595A70C: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x212AA2: ProcRenderAddGlyphs (render.c:1155)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97e7b080 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x595A753: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x212AA2: ProcRenderAddGlyphs (render.c:1155)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97e7b0a0 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x595A7B9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x212AA2: ProcRenderAddGlyphs (render.c:1155)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97e7b0a8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x90A6FCB: memcpy_to_tiled_x (blt.c:303)
>==9964==    by 0x90E4778: write_boxes_inplace__tiled (sna_io.c:533)
>==9964==    by 0x90E85B7: sna_replace (sna_io.c:1398)
>==9964==    by 0x90C97C7: sna_copy_boxes (sna_accel.c:4516)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97e49000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x4C2CE3D: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A70FF: memcpy_to_tiled_x (blt.c:328)
>==9964==    by 0x90E4778: write_boxes_inplace__tiled (sna_io.c:533)
>==9964==    by 0x90E85B7: sna_replace (sna_io.c:1398)
>==9964==    by 0x90C97C7: sna_copy_boxes (sna_accel.c:4516)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97e53150 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x4C2CE3D: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6F74: memcpy_to_tiled_x (blt.c:269)
>==9964==    by 0x90E4778: write_boxes_inplace__tiled (sna_io.c:533)
>==9964==    by 0x90E6A29: sna_write_boxes (sna_io.c:555)
>==9964==    by 0x90C940B: sna_copy_boxes (sna_accel.c:4522)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97e511f8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x4C2CE96: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6F74: memcpy_to_tiled_x (blt.c:269)
>==9964==    by 0x90E4778: write_boxes_inplace__tiled (sna_io.c:533)
>==9964==    by 0x90E6A29: sna_write_boxes (sna_io.c:555)
>==9964==    by 0x90C940B: sna_copy_boxes (sna_accel.c:4522)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97fdd3fe is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x4C2CE96: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A70FF: memcpy_to_tiled_x (blt.c:328)
>==9964==    by 0x90E4778: write_boxes_inplace__tiled (sna_io.c:533)
>==9964==    by 0x90E6A29: sna_write_boxes (sna_io.c:555)
>==9964==    by 0x90C940B: sna_copy_boxes (sna_accel.c:4522)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97fdf2f2 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x4C2CE18: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A70FF: memcpy_to_tiled_x (blt.c:328)
>==9964==    by 0x90E4778: write_boxes_inplace__tiled (sna_io.c:533)
>==9964==    by 0x90E6A29: sna_write_boxes (sna_io.c:555)
>==9964==    by 0x90C940B: sna_copy_boxes (sna_accel.c:4522)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97fdf4f3 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x4C2CE18: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6F74: memcpy_to_tiled_x (blt.c:269)
>==9964==    by 0x90E4778: write_boxes_inplace__tiled (sna_io.c:533)
>==9964==    by 0x90E6A29: sna_write_boxes (sna_io.c:555)
>==9964==    by 0x90C940B: sna_copy_boxes (sna_accel.c:4522)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97ffd0eb is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x90A6D76: memcpy_blt (blt.c:192)
>==9964==    by 0x90AFA48: kgem_upload_source_image (kgem.c:5450)
>==9964==    by 0x90E9696: sna_render_pixmap_bo (sna_render.c:533)
>==9964==    by 0x912EF21: gen6_composite_picture (gen6_render.c:1773)
>==9964==    by 0x91357D5: gen6_render_composite (gen6_render.c:2183)
>==9964==    by 0x90D6952: sna_composite (sna_composite.c:633)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x4C2DDDF: memset (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90F75B2: trapezoids_fallback (sna_trapezoids.c:2552)
>==9964==    by 0x90FEBE4: sna_composite_trapezoids (sna_trapezoids.c:6500)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 1
>==9964==    at 0x591D60C: pixman_rasterize_edges (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x59362D5: pixman_rasterize_trapezoid (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90F756A: trapezoids_fallback (sna_trapezoids.c:2560)
>==9964==    by 0x90FEBE4: sna_composite_trapezoids (sna_trapezoids.c:6500)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6002 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x591D622: pixman_rasterize_edges (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x59362D5: pixman_rasterize_trapezoid (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90F756A: trapezoids_fallback (sna_trapezoids.c:2560)
>==9964==    by 0x90FEBE4: sna_composite_trapezoids (sna_trapezoids.c:6500)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6002 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 1
>==9964==    at 0x591D698: pixman_rasterize_edges (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x59362D5: pixman_rasterize_trapezoid (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90F756A: trapezoids_fallback (sna_trapezoids.c:2560)
>==9964==    by 0x90FEBE4: sna_composite_trapezoids (sna_trapezoids.c:6500)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6003 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x591D6A7: pixman_rasterize_edges (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x59362D5: pixman_rasterize_trapezoid (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90F756A: trapezoids_fallback (sna_trapezoids.c:2560)
>==9964==    by 0x90FEBE4: sna_composite_trapezoids (sna_trapezoids.c:6500)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6003 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 1
>==9964==    at 0x591D7D8: pixman_rasterize_edges (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x59362D5: pixman_rasterize_trapezoid (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90F756A: trapezoids_fallback (sna_trapezoids.c:2560)
>==9964==    by 0x90FEBE4: sna_composite_trapezoids (sna_trapezoids.c:6500)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6002 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x591D7E8: pixman_rasterize_edges (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x59362D5: pixman_rasterize_trapezoid (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90F756A: trapezoids_fallback (sna_trapezoids.c:2560)
>==9964==    by 0x90FEBE4: sna_composite_trapezoids (sna_trapezoids.c:6500)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6002 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 1
>==9964==    at 0x591D7F1: pixman_rasterize_edges (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x59362D5: pixman_rasterize_trapezoid (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90F756A: trapezoids_fallback (sna_trapezoids.c:2560)
>==9964==    by 0x90FEBE4: sna_composite_trapezoids (sna_trapezoids.c:6500)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd6003 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x4C2CE18: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90AFA48: kgem_upload_source_image (kgem.c:5450)
>==9964==    by 0x90E9696: sna_render_pixmap_bo (sna_render.c:533)
>==9964==    by 0x912EF21: gen6_composite_picture (gen6_render.c:1773)
>==9964==    by 0x91357D5: gen6_render_composite (gen6_render.c:2183)
>==9964==    by 0x90D6952: sna_composite (sna_composite.c:633)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd7013 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x4C2CE96: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90AFA48: kgem_upload_source_image (kgem.c:5450)
>==9964==    by 0x90E9696: sna_render_pixmap_bo (sna_render.c:533)
>==9964==    by 0x912EF21: gen6_composite_picture (gen6_render.c:1773)
>==9964==    by 0x91357D5: gen6_render_composite (gen6_render.c:2183)
>==9964==    by 0x90D6952: sna_composite (sna_composite.c:633)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97dd702a is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x4C2CD48: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90BFE9A: sna_get_image (sna_accel.c:13532)
>==9964==    by 0x276ED2: miSpriteGetImage (misprite.c:413)
>==9964==    by 0x1DEF7F: compGetImage (compinit.c:148)
>==9964==    by 0x158160: ProcGetImage (dispatch.c:2128)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97d94000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x4C2CD56: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90BFE9A: sna_get_image (sna_accel.c:13532)
>==9964==    by 0x276ED2: miSpriteGetImage (misprite.c:413)
>==9964==    by 0x1DEF7F: compGetImage (compinit.c:148)
>==9964==    by 0x158160: ProcGetImage (dispatch.c:2128)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97d94010 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x595A700: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97d02080 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 4
>==9964==    at 0x595A750: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97d020a0 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 4
>==9964==    at 0x595A75D: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97d020a8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x595A718: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x595A8F9: ??? (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x58F2665: pixman_image_composite32 (in /usr/lib/x86_64-linux-gnu/libpixman-1.so.0.26.0)
>==9964==    by 0x90D640F: sna_composite_fb (sna_composite.c:516)
>==9964==    by 0x90D67E4: sna_composite (sna_composite.c:699)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97d020a0 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 2
>==9964==    at 0x4C2CD90: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90BFE9A: sna_get_image (sna_accel.c:13532)
>==9964==    by 0x276ED2: miSpriteGetImage (misprite.c:413)
>==9964==    by 0x1DEF7F: compGetImage (compinit.c:148)
>==9964==    by 0x158160: ProcGetImage (dispatch.c:2128)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd9805faa8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 2
>==9964==    at 0x4C2CD9E: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90BFE9A: sna_get_image (sna_accel.c:13532)
>==9964==    by 0x276ED2: miSpriteGetImage (misprite.c:413)
>==9964==    by 0x1DEF7F: compGetImage (compinit.c:148)
>==9964==    by 0x158160: ProcGetImage (dispatch.c:2128)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd9805fab4 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x90F0639: tor_inplace.isra.37 (sna_trapezoids.c:1583)
>==9964==    by 0x90F7BA2: trapezoid_mask_converter (sna_trapezoids.c:4857)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd976d8000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x90F05B5: tor_inplace.isra.37 (sna_trapezoids.c:1583)
>==9964==    by 0x90F7BA2: trapezoid_mask_converter (sna_trapezoids.c:4857)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd976d8004 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x90F0682: tor_inplace.isra.37 (sna_trapezoids.c:1596)
>==9964==    by 0x90F7BA2: trapezoid_mask_converter (sna_trapezoids.c:4857)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd976d8008 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x4C2DDF8: memset (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90F0114: tor_inplace.isra.37 (sna_trapezoids.c:1688)
>==9964==    by 0x90F7BA2: trapezoid_mask_converter (sna_trapezoids.c:4857)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd976d8018 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x4C2DDF8: memset (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90F0550: tor_inplace.isra.37 (sna_trapezoids.c:1692)
>==9964==    by 0x90F7BA2: trapezoid_mask_converter (sna_trapezoids.c:4857)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd976d8020 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x4C2DE02: memset (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90F0114: tor_inplace.isra.37 (sna_trapezoids.c:1688)
>==9964==    by 0x90F7BA2: trapezoid_mask_converter (sna_trapezoids.c:4857)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd976d8032 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x4C2DD95: memset (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90F0550: tor_inplace.isra.37 (sna_trapezoids.c:1692)
>==9964==    by 0x90F7BA2: trapezoid_mask_converter (sna_trapezoids.c:4857)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd976d8037 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 1
>==9964==    at 0x4C2CE18: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x9126B92: gen4_vertex_finish (gen4_vertex.c:123)
>==9964==    by 0x9131DA8: gen6_render_composite_spans_box (gen6_render.c:1185)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8ffb is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x4C2CE3D: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x9126B92: gen4_vertex_finish (gen4_vertex.c:123)
>==9964==    by 0x9131DA8: gen6_render_composite_spans_box (gen6_render.c:1185)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8ff0 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124BF4: emit_span_solid (gen4_vertex.c:1144)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8ffc is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124BF9: emit_span_solid (gen4_vertex.c:1147)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9008 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C06: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C0B: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af900c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C10: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9018 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C15: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9004 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C1D: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9010 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C24: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af901c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C29: emit_span_solid (gen4_vertex.c:1150)
>==9964==    by 0x90F109C: tor_render (sna_trapezoids.c:1192)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9014 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124BF4: emit_span_solid (gen4_vertex.c:1144)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9020 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124BF9: emit_span_solid (gen4_vertex.c:1147)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af902c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C06: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9024 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C0B: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9030 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C10: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af903c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C15: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9028 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C1D: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9034 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C24: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9040 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C29: emit_span_solid (gen4_vertex.c:1150)
>==9964==    by 0x90F1220: tor_render (sna_trapezoids.c:1177)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9038 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x91351E7: gen6_render_copy_boxes (gen6_render.c:2814)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9188 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x91351F0: gen6_render_copy_boxes (gen6_render.c:2815)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af918c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x91351FB: gen6_render_copy_boxes (gen6_render.c:2816)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9192 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x91351FF: gen6_render_copy_boxes (gen6_render.c:2816)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af918a is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x913520A: gen6_render_copy_boxes (gen6_render.c:2817)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9196 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x913520E: gen6_render_copy_boxes (gen6_render.c:2817)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af918e is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135218: gen6_render_copy_boxes (gen6_render.c:2818)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9190 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x913521C: gen6_render_copy_boxes (gen6_render.c:2818)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9198 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135225: gen6_render_copy_boxes (gen6_render.c:2819)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af9194 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135229: gen6_render_copy_boxes (gen6_render.c:2819)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af919c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135234: gen6_render_copy_boxes (gen6_render.c:2820)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af919a is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135243: gen6_render_copy_boxes (gen6_render.c:2821)
>==9964==    by 0x90C8D83: sna_copy_boxes (sna_accel.c:4333)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af919e is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x91241FE: emit_primitive_identity_mask (gen4_vertex.c:689)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x912420C: emit_primitive_identity_mask (gen4_vertex.c:690)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8008 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124219: emit_primitive_identity_mask (gen4_vertex.c:691)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af800c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x912421E: emit_primitive_identity_mask (gen4_vertex.c:691)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af801c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124227: emit_primitive_identity_mask (gen4_vertex.c:694)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8010 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x912423C: emit_primitive_identity_mask (gen4_vertex.c:695)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8018 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124241: emit_primitive_identity_mask (gen4_vertex.c:695)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8028 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124257: emit_primitive_identity_mask (gen4_vertex.c:698)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8020 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124262: emit_primitive_identity_mask (gen4_vertex.c:701)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8004 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124267: emit_primitive_identity_mask (gen4_vertex.c:701)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8014 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x912426C: emit_primitive_identity_mask (gen4_vertex.c:701)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8024 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124271: emit_primitive_identity_mask (gen4_vertex.c:699)
>==9964==    by 0x90E1C98: glyphs_to_dst (sna_glyphs.c:645)
>==9964==    by 0x90E3084: sna_glyphs (sna_glyphs.c:1698)
>==9964==    by 0x218C00: damageGlyphs (damage.c:628)
>==9964==    by 0x211DC5: ProcRenderCompositeGlyphs (render.c:1389)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af802c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x4C2DDDF: memset (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90F0114: tor_inplace.isra.37 (sna_trapezoids.c:1688)
>==9964==    by 0x90F7BA2: trapezoid_mask_converter (sna_trapezoids.c:4857)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd976d8030 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x91241FE: emit_primitive_identity_mask (gen4_vertex.c:689)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x912420C: emit_primitive_identity_mask (gen4_vertex.c:690)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8008 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124219: emit_primitive_identity_mask (gen4_vertex.c:691)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af800c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x912421E: emit_primitive_identity_mask (gen4_vertex.c:691)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af801c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124227: emit_primitive_identity_mask (gen4_vertex.c:694)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8010 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x912423C: emit_primitive_identity_mask (gen4_vertex.c:695)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8018 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124241: emit_primitive_identity_mask (gen4_vertex.c:695)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8028 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124257: emit_primitive_identity_mask (gen4_vertex.c:698)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8020 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124262: emit_primitive_identity_mask (gen4_vertex.c:701)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8004 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124267: emit_primitive_identity_mask (gen4_vertex.c:701)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8014 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x912426C: emit_primitive_identity_mask (gen4_vertex.c:701)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8024 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124271: emit_primitive_identity_mask (gen4_vertex.c:699)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x90F7C77: trapezoid_mask_converter (sna_trapezoids.c:4872)
>==9964==    by 0x90FEFEB: sna_composite_trapezoids (sna_trapezoids.c:6480)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af802c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123AD8: emit_primitive_identity_source (gen4_vertex.c:463)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8390 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123ADE: emit_primitive_identity_source (gen4_vertex.c:465)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af839c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123AF0: emit_primitive_identity_source (gen4_vertex.c:467)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af83a8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123B08: emit_primitive_identity_source (gen4_vertex.c:469)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af83a0 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123B0D: emit_primitive_identity_source (gen4_vertex.c:469)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af83ac is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123B26: emit_primitive_identity_source (gen4_vertex.c:470)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8394 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123B44: emit_primitive_identity_source (gen4_vertex.c:472)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af83b0 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123B5D: emit_primitive_identity_source (gen4_vertex.c:473)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8398 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9123B62: emit_primitive_identity_source (gen4_vertex.c:473)
>==9964==    by 0x9132000: gen6_render_composite_box (gen6_render.c:1338)
>==9964==    by 0x90D6D2D: sna_composite (sna_composite.c:647)
>==9964==    by 0x218978: damageComposite (damage.c:562)
>==9964==    by 0x2118B3: ProcRenderComposite (render.c:707)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af83a4 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124BF4: emit_span_solid (gen4_vertex.c:1144)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8dc8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124BF9: emit_span_solid (gen4_vertex.c:1147)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8dd4 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C06: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8dcc is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C0B: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8dd8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C10: emit_span_solid (gen4_vertex.c:1152)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8de4 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C15: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8dd0 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C1D: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8ddc is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C24: emit_span_solid (gen4_vertex.c:1153)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8de8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x9124C29: emit_span_solid (gen4_vertex.c:1150)
>==9964==    by 0x90F127B: tor_render (sna_trapezoids.c:1205)
>==9964==    by 0x90F3E6D: trapezoid_span_converter (sna_trapezoids.c:4668)
>==9964==    by 0x90FEF68: sna_composite_trapezoids (sna_trapezoids.c:6471)
>==9964==    by 0x21248A: ProcRenderTrapezoids (render.c:758)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97af8de0 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x91351E7: gen6_render_copy_boxes (gen6_render.c:2814)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa088 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x91351F0: gen6_render_copy_boxes (gen6_render.c:2815)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa08c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x91351FB: gen6_render_copy_boxes (gen6_render.c:2816)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa092 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x91351FF: gen6_render_copy_boxes (gen6_render.c:2816)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa08a is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x913520A: gen6_render_copy_boxes (gen6_render.c:2817)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa096 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x913520E: gen6_render_copy_boxes (gen6_render.c:2817)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa08e is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135218: gen6_render_copy_boxes (gen6_render.c:2818)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa090 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x913521C: gen6_render_copy_boxes (gen6_render.c:2818)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa098 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135225: gen6_render_copy_boxes (gen6_render.c:2819)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa094 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135229: gen6_render_copy_boxes (gen6_render.c:2819)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa09c is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135234: gen6_render_copy_boxes (gen6_render.c:2820)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa09a is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 2
>==9964==    at 0x9135243: gen6_render_copy_boxes (gen6_render.c:2821)
>==9964==    by 0x90DE61A: sna_mode_redisplay (sna_display.c:3373)
>==9964==    by 0x90CE7CE: sna_accel_block_handler (sna_accel.c:13975)
>==9964==    by 0x15EC09: BlockHandler (dixutils.c:387)
>==9964==    by 0x2840A3: WaitForSomething (WaitFor.c:210)
>==9964==    by 0x15AC10: Dispatch (dispatch.c:357)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97afa09e is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x4C2CE38: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90E5C53: sna_read_boxes (sna_io.c:478)
>==9964==    by 0x90BD3B3: _sna_pixmap_move_to_cpu (sna_accel.c:1720)
>==9964==    by 0x90BED56: sna_drawable_move_region_to_cpu (sna_accel.c:1943)
>==9964==    by 0x90BFDCA: sna_get_image (sna_accel.c:13520)
>==9964==    by 0x276ED2: miSpriteGetImage (misprite.c:413)
>==9964==    by 0x1DEF7F: compGetImage (compinit.c:148)
>==9964==    by 0x158160: ProcGetImage (dispatch.c:2128)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd96e787f8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x4C2CE4A: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x90A6CCD: memcpy_blt (blt.c:208)
>==9964==    by 0x90E5C53: sna_read_boxes (sna_io.c:478)
>==9964==    by 0x90BD3B3: _sna_pixmap_move_to_cpu (sna_accel.c:1720)
>==9964==    by 0x90BED56: sna_drawable_move_region_to_cpu (sna_accel.c:1943)
>==9964==    by 0x90BFDCA: sna_get_image (sna_accel.c:13520)
>==9964==    by 0x276ED2: miSpriteGetImage (misprite.c:413)
>==9964==    by 0x1DEF7F: compGetImage (compinit.c:148)
>==9964==    by 0x158160: ProcGetImage (dispatch.c:2128)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd96e787e8 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid write of size 4
>==9964==    at 0x90A6D76: memcpy_blt (blt.c:192)
>==9964==    by 0x90E83EC: sna_replace (sna_io.c:1444)
>==9964==    by 0x90C97C7: sna_copy_boxes (sna_accel.c:4516)
>==9964==    by 0x90B3327: sna_do_copy (sna_accel.c:4798)
>==9964==    by 0x90B3582: sna_copy_area (sna_accel.c:4876)
>==9964==    by 0x21BA7C: damageCopyArea (damage.c:824)
>==9964==    by 0x156F4A: ProcCopyArea (dispatch.c:1623)
>==9964==    by 0x15AEC0: Dispatch (dispatch.c:428)
>==9964==    by 0x149F84: main (main.c:288)
>==9964==  Address 0x7fcd97fde000 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x20CB67: CreatePicture (privates.h:131)
>==9964==    by 0x90E2CAB: sna_glyphs_create (sna_glyphs.c:239)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xad11bb8 is 568 bytes inside a block of size 752 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A048: main (main.c:330)
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x20CB71: CreatePicture (privates.h:131)
>==9964==    by 0x90E2CAB: sna_glyphs_create (sna_glyphs.c:239)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xca0ddb0 is 32 bytes inside a block of size 256 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A03F: main (main.c:329)
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x20C480: ChangePicture (privates.h:131)
>==9964==    by 0x20CBED: CreatePicture (picture.c:763)
>==9964==    by 0x90E2CAB: sna_glyphs_create (sna_glyphs.c:239)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xad11bb8 is 568 bytes inside a block of size 752 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A048: main (main.c:330)
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x20C487: ChangePicture (privates.h:131)
>==9964==    by 0x20CBED: CreatePicture (picture.c:763)
>==9964==    by 0x90E2CAB: sna_glyphs_create (sna_glyphs.c:239)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xca0ddb0 is 32 bytes inside a block of size 256 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A03F: main (main.c:329)
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x1EF20F: ShmDestroyPixmap (privates.h:131)
>==9964==    by 0x90E2CB7: sna_glyphs_create (sna_glyphs.c:244)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xad11bb8 is 568 bytes inside a block of size 752 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A048: main (main.c:330)
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x1EF216: ShmDestroyPixmap (privates.h:131)
>==9964==    by 0x90E2CB7: sna_glyphs_create (sna_glyphs.c:244)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xca0dda8 is 24 bytes inside a block of size 256 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A03F: main (main.c:329)
>==9964== 
>==9964== Invalid write of size 8
>==9964==    at 0x1EF1BF: ShmDestroyPixmap (shm.c:272)
>==9964==    by 0x90E2CB7: sna_glyphs_create (sna_glyphs.c:244)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xad11af0 is 368 bytes inside a block of size 752 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A048: main (main.c:330)
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x7D69A77: XvDestroyPixmap (privates.h:117)
>==9964==    by 0x1EF1C7: ShmDestroyPixmap (shm.c:273)
>==9964==    by 0x90E2CB7: sna_glyphs_create (sna_glyphs.c:244)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xad11bb8 is 568 bytes inside a block of size 752 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A048: main (main.c:330)
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x7D69A7E: XvDestroyPixmap (xvmain.c:344)
>==9964==    by 0x1EF1C7: ShmDestroyPixmap (shm.c:273)
>==9964==    by 0x90E2CB7: sna_glyphs_create (sna_glyphs.c:244)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0xca0de20 is 144 bytes inside a block of size 256 free'd
>==9964==    at 0x4C29F5C: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
>==9964==    by 0x14A03F: main (main.c:329)
>==9964== 
>==9964== Invalid read of size 8
>==9964==    at 0x7D69A81: XvDestroyPixmap (xvmain.c:344)
>==9964==    by 0x1EF1C7: ShmDestroyPixmap (shm.c:273)
>==9964==    by 0x90E2CB7: sna_glyphs_create (sna_glyphs.c:244)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964==    by 0x1C65A6: xf86CrtcCreateScreenResources (xf86Crtc.c:704)
>==9964==    by 0x149E3B: main (main.c:215)
>==9964==  Address 0x20 is not stack'd, malloc'd or (recently) free'd
>==9964== 
>==9964== 
>==9964== Process terminating with default action of signal 11 (SIGSEGV)
>==9964==  General Protection Fault
>==9964==    at 0x69C60E1: __fprintf_chk (fprintf_chk.c:27)
>==9964==    by 0x291D08: LogSWrite (stdio2.h:97)
>==9964==    by 0x292121: LogVMessageVerb (log.c:384)
>==9964==    by 0x291ABB: ErrorF (log.c:636)
>==9964==    by 0x286CF8: xorg_backtrace (backtrace.c:48)
>==9964==    by 0x28AA78: OsSigHandler (osinit.c:128)
>==9964==    by 0x56DB30F: ??? (in /lib/x86_64-linux-gnu/libpthread-2.16.so)
>==9964==    by 0x7D69A80: XvDestroyPixmap (xvmain.c:344)
>==9964==    by 0x1EF1C7: ShmDestroyPixmap (shm.c:273)
>==9964==    by 0x90E2CB7: sna_glyphs_create (sna_glyphs.c:244)
>==9964==    by 0x90BBD78: sna_accel_create (sna_accel.c:14261)
>==9964==    by 0x90DFAEF: sna_create_screen_resources (sna_driver.c:236)
>==9964== 
>==9964== HEAP SUMMARY:
>==9964==     in use at exit: 3,644,241 bytes in 6,124 blocks
>==9964==   total heap usage: 512,067 allocs, 505,943 frees, 81,191,001 bytes allocated
>==9964== 
>==9964== LEAK SUMMARY:
>==9964==    definitely lost: 2,108,618 bytes in 2,082 blocks
>==9964==    indirectly lost: 118,992 bytes in 681 blocks
>==9964==      possibly lost: 10,957 bytes in 137 blocks
>==9964==    still reachable: 1,405,674 bytes in 3,224 blocks
>==9964==         suppressed: 0 bytes in 0 blocks
>==9964== Rerun with --leak-check=full to see details of leaked memory
>==9964== 
>==9964== For counts of detected and suppressed errors, rerun with: -v
>==9964== Use --track-origins=yes to see where uninitialised values come from
>==9964== ERROR SUMMARY: 5195334 errors from 534 contexts (suppressed: 0 from 0)

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Attachments on bug 56608: 69344 | 69345 | 69346 | 69390 | 69391 | 69508 | 69509 | 69510 | 69511 | 69512 | 70962 | 71258 | 71259 | 71260 | 71328 | 71329 | 75688 | 75705 | 75734 | 75735 | 75742 | 83332 | 83333

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