Attachment 7197 Details for Bug 17138 – X gdb backtrace - with debug symbols.

X gdb backtrace - with debug symbols.

X.gdb.5502.txt (text/plain), 10.46 KB, created by Shlomi Fish on 2015-11-12 10:17:51 CET

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Creator: Shlomi Fish

Created: 2015-11-12 10:17:51 CET

Size: 10.46 KB

patch

obsolete

>GNU gdb (GDB) 7.10-4.mga6 (Mageia release 6)
>Copyright (C) 2015 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-mageia-linux-gnu".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>.
>Find the GDB manual and other documentation resources online at:
><http://www.gnu.org/software/gdb/documentation/>.
>For help, type "help".
>Type "apropos word" to search for commands related to "word"...
>Reading symbols from Xorg...Reading symbols from /usr/lib/debug/usr/bin/Xorg.debug...done.
>done.
>Attaching to program: /usr/bin/Xorg, process 5496
>Reading symbols from /lib64/libdbus-1.so.3...Reading symbols from /usr/lib/debug/usr/lib64/libdbus-1.so.3.8.13.debug...done.
>done.
>Reading symbols from /lib64/libudev.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libudev.so.1.6.4.debug...done.
>done.
>Reading symbols from /lib64/libcrypto.so.1.0.0...Reading symbols from /usr/lib/debug/usr/lib64/libcrypto.so.1.0.0.debug...done.
>done.
>Reading symbols from /lib64/libdl.so.2...Reading symbols from /usr/lib/debug/lib64/libdl-2.22.so.debug...done.
>done.
>Reading symbols from /lib64/libpciaccess.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libpciaccess.so.0.11.1.debug...done.
>done.
>Reading symbols from /lib64/libdrm.so.2...Reading symbols from /usr/lib/debug/usr/lib64/libdrm.so.2.4.0.debug...done.
>done.
>Reading symbols from /lib64/libpixman-1.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libpixman-1.so.0.33.4.debug...done.
>done.
>Reading symbols from /lib64/libXfont.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libXfont.so.1.4.1.debug...done.
>done.
>Reading symbols from /lib64/libXau.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libXau.so.6.0.0.debug...done.
>done.
>Reading symbols from /lib64/libsystemd.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libsystemd.so.0.12.0.debug...done.
>done.
>Reading symbols from /lib64/libxshmfence.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libxshmfence.so.1.0.0.debug...done.
>done.
>Reading symbols from /lib64/libXdmcp.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libXdmcp.so.6.0.0.debug...done.
>done.
>Reading symbols from /lib64/libm.so.6...Reading symbols from /usr/lib/debug/lib64/libm-2.22.so.debug...done.
>done.
>Reading symbols from /lib64/libc.so.6...Reading symbols from /usr/lib/debug/lib64/libc-2.22.so.debug...done.
>done.
>Reading symbols from /lib64/libpthread.so.0...Reading symbols from /usr/lib/debug/lib64/libpthread-2.22.so.debug...done.
>done.
>[New LWP 5497]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Reading symbols from /lib64/librt.so.1...Reading symbols from /usr/lib/debug/lib64/librt-2.22.so.debug...done.
>done.
>Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug/lib64/ld-2.22.so.debug...done.
>done.
>Reading symbols from /lib64/libz.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libz.so.1.2.8.debug...done.
>done.
>Reading symbols from /lib64/libfreetype.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libfreetype.so.6.12.1.debug...done.
>done.
>Reading symbols from /lib64/libbz2.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libbz2.so.1.0.6.debug...done.
>done.
>Reading symbols from /lib64/libfontenc.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libfontenc.so.1.0.0.debug...done.
>done.
>Reading symbols from /lib64/liblzma.so.5...
>warning: the debug information found in "/usr/lib/debug//usr/lib64/liblzma.so.5.2.2.debug" does not match "/lib64/liblzma.so.5" (CRC mismatch).
>
>Missing separate debuginfo for /lib64/liblzma.so.5
>Try: urpmi  /usr/lib/debug/.build-id/a4/d2c8454eda27404c1c4be33551fd6a83a00056.debug
>Reading symbols from /lib64/liblzma.so.5...(no debugging symbols found)...done.
>(no debugging symbols found)...done.
>Reading symbols from /lib64/libgcrypt.so.20...Reading symbols from /usr/lib/debug/usr/lib64/libgcrypt.so.20.0.4.debug...done.
>done.
>Reading symbols from /lib64/libpng16.so.16...Reading symbols from /usr/lib/debug/usr/lib64/libpng16.so.16.18.0.debug...done.
>done.
>Reading symbols from /lib64/libgpg-error.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libgpg-error.so.0.16.0.debug...done.
>done.
>Reading symbols from /lib64/libgcc_s.so.1...Reading symbols from /usr/lib/debug/lib64/libgcc_s-5.2.1.so.1.debug...done.
>done.
>Reading symbols from /usr/lib64/xorg/modules/extensions/libglx.so...Reading symbols from /usr/lib/debug/usr/lib64/xorg/modules/extensions/libglx.so.debug...done.
>done.
>Reading symbols from /lib64/libGL.so.1...Reading symbols from /usr/lib/debug/usr/lib64/mesa/libGL.so.1.2.0.debug...done.
>done.
>Reading symbols from /lib64/libexpat.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libexpat.so.1.6.0.debug...done.
>done.
>Reading symbols from /lib64/libglapi.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libglapi.so.0.0.0.debug...done.
>done.
>Reading symbols from /lib64/libXext.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libXext.so.6.4.0.debug...done.
>done.
>Reading symbols from /lib64/libXdamage.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libXdamage.so.1.1.0.debug...done.
>done.
>Reading symbols from /lib64/libXfixes.so.3...Reading symbols from /usr/lib/debug/usr/lib64/libXfixes.so.3.1.0.debug...done.
>done.
>Reading symbols from /lib64/libX11-xcb.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libX11-xcb.so.1.0.0.debug...done.
>done.
>Reading symbols from /lib64/libX11.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libX11.so.6.3.0.debug...done.
>done.
>Reading symbols from /lib64/libxcb-glx.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-glx.so.0.0.0.debug...done.
>done.
>Reading symbols from /lib64/libxcb-dri2.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-dri2.so.0.0.0.debug...done.
>done.
>Reading symbols from /lib64/libxcb-dri3.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-dri3.so.0.0.0.debug...done.
>done.
>Reading symbols from /lib64/libxcb-present.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-present.so.0.0.0.debug...done.
>done.
>Reading symbols from /lib64/libxcb-sync.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-sync.so.1.0.0.debug...done.
>done.
>Reading symbols from /lib64/libxcb.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libxcb.so.1.1.0.debug...done.
>done.
>Reading symbols from /lib64/libXxf86vm.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libXxf86vm.so.1.0.0.debug...done.
>done.
>Reading symbols from /usr/lib64/xorg/modules/drivers/intel_drv.so...Reading symbols from /usr/lib/debug/usr/lib64/xorg/modules/drivers/intel-common/intel_drv.so.debug...done.
>done.
>Reading symbols from /lib64/libdrm_intel.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libdrm_intel.so.1.0.0.debug...done.
>done.
>Reading symbols from /usr/lib64/dri/i965_dri.so...Reading symbols from /usr/lib/debug/usr/lib64/dri/r200_dri.so.debug...done.
>done.
>Reading symbols from /lib64/libdrm_nouveau.so.2...Reading symbols from /usr/lib/debug/usr/lib64/libdrm_nouveau.so.2.0.0.debug...done.
>done.
>Reading symbols from /lib64/libdrm_radeon.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libdrm_radeon.so.1.0.1.debug...done.
>done.
>Reading symbols from /lib64/libstdc++.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libstdc++.so.6.0.21.debug...done.
>done.
>Reading symbols from /usr/lib64/xorg/modules/input/libinput_drv.so...Reading symbols from /usr/lib/debug/usr/lib64/xorg/modules/input/libinput_drv.so.debug...done.
>done.
>Reading symbols from /lib64/libinput.so.10...Reading symbols from /usr/lib/debug/usr/lib64/libinput.so.10.6.0.debug...done.
>done.
>Reading symbols from /lib64/libmtdev.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libmtdev.so.1.0.0.debug...done.
>done.
>Reading symbols from /lib64/libevdev.so.2...Reading symbols from /usr/lib/debug/usr/lib64/libevdev.so.2.1.10.debug...done.
>done.
>0x00007f216f8c3b73 in select () at ../sysdeps/unix/syscall-template.S:84
>84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
>
>Program received signal SIGUSR1, User defined signal 1.
>
>Program received signal SIGSEGV, Segmentation fault.
>0x00007f216b9518a2 in region_is_singular_or_empty (r=0xb40939) at sna_damage.c:65
>65		return r->data == NULL || r->data->numRects == 0;
>#0  0x00007f216b9518a2 in region_is_singular_or_empty (r=0xb40939) at sna_damage.c:65
>#1  __sna_damage_add_box (damage=0xb40931, box=box@entry=0x7ffdc2d22590) at sna_damage.c:661
>#2  0x00007f216b951a70 in __sna_damage_add_box (box=0x7ffdc2d22590, damage=<optimized out>) at sna_damage.c:743
>#3  __sna_damage_add (region=0x7ffdc2d22590, damage=<optimized out>) at sna_damage.c:697
>#4  _sna_damage_add (damage=<optimized out>, region=region@entry=0x7ffdc2d22590) at sna_damage.c:742
>#5  0x00007f216b9ce971 in sna_damage_add (region=0x7ffdc2d22590, damage=0xb40748) at sna_damage.h:68
>#6  gen6_render_video (sna=0x7f2171703000, video=<optimized out>, frame=<optimized out>, dstRegion=0x7ffdc2d22590, pixmap=<optimized out>) at gen6_render.c:1716
>#7  0x00007f216b99bb45 in sna_video_textured_put_image (draw=0x109d0e0, port=<optimized out>, gc=<optimized out>, src_x=<optimized out>, src_y=<optimized out>, src_w=<optimized out>, src_h=360, drw_x=0, drw_y=0, drw_w=640, drw_h=360, 
>    format=0x7f216ba38380 <Images+256>, 
>    buf=0x7f2167a41000 '\020' <repeats 112 times>, "\017\023Otwy{}\200\202\206\210\213\213\215\215\220\222\224\226\231\231\231\231\231\231\233\233\234\234\236\236\240\241\242\243\242\244\246\250\252\252\254\254\254\255\256\257\261\261\263\263\265\265\267\267\271\271\271\271\275\275\275\275\276\276\276\276\300\300\300\300\303\303\303\303\303\304\305\306\306\306\310\310\311\311\311", <incomplete sequence \311>..., sync=0, width=640, height=360) at sna_video_textured.c:240
>#8  0x00000000004d5cf1 in ProcXvShmPutImage (client=0x10a2390) at xvdisp.c:928
>#9  0x0000000000434f7f in Dispatch () at dispatch.c:430
>#10 0x0000000000438e33 in dix_main (argc=7, argv=0x7ffdc2d228a8, envp=<optimized out>) at main.c:300
>#11 0x00007f216f7f85b0 in __libc_start_main (main=0x4242f0 <main>, argc=7, argv=0x7ffdc2d228a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdc2d22898) at libc-start.c:289
>#12 0x0000000000424329 in _start () at ../sysdeps/x86_64/start.S:118
>A debugging session is active.
>
>	Inferior 1 [process 5496] will be detached.
>
>Quit anyway? (y or n) [answered Y; input not from terminal]

GNU gdb (GDB) 7.10-4.mga6 (Mageia release 6)
Copyright (C) 2015 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-mageia-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from Xorg...Reading symbols from /usr/lib/debug/usr/bin/Xorg.debug...done.
done.
Attaching to program: /usr/bin/Xorg, process 5496
Reading symbols from /lib64/libdbus-1.so.3...Reading symbols from /usr/lib/debug/usr/lib64/libdbus-1.so.3.8.13.debug...done.
done.
Reading symbols from /lib64/libudev.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libudev.so.1.6.4.debug...done.
done.
Reading symbols from /lib64/libcrypto.so.1.0.0...Reading symbols from /usr/lib/debug/usr/lib64/libcrypto.so.1.0.0.debug...done.
done.
Reading symbols from /lib64/libdl.so.2...Reading symbols from /usr/lib/debug/lib64/libdl-2.22.so.debug...done.
done.
Reading symbols from /lib64/libpciaccess.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libpciaccess.so.0.11.1.debug...done.
done.
Reading symbols from /lib64/libdrm.so.2...Reading symbols from /usr/lib/debug/usr/lib64/libdrm.so.2.4.0.debug...done.
done.
Reading symbols from /lib64/libpixman-1.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libpixman-1.so.0.33.4.debug...done.
done.
Reading symbols from /lib64/libXfont.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libXfont.so.1.4.1.debug...done.
done.
Reading symbols from /lib64/libXau.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libXau.so.6.0.0.debug...done.
done.
Reading symbols from /lib64/libsystemd.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libsystemd.so.0.12.0.debug...done.
done.
Reading symbols from /lib64/libxshmfence.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libxshmfence.so.1.0.0.debug...done.
done.
Reading symbols from /lib64/libXdmcp.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libXdmcp.so.6.0.0.debug...done.
done.
Reading symbols from /lib64/libm.so.6...Reading symbols from /usr/lib/debug/lib64/libm-2.22.so.debug...done.
done.
Reading symbols from /lib64/libc.so.6...Reading symbols from /usr/lib/debug/lib64/libc-2.22.so.debug...done.
done.
Reading symbols from /lib64/libpthread.so.0...Reading symbols from /usr/lib/debug/lib64/libpthread-2.22.so.debug...done.
done.
[New LWP 5497]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Reading symbols from /lib64/librt.so.1...Reading symbols from /usr/lib/debug/lib64/librt-2.22.so.debug...done.
done.
Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug/lib64/ld-2.22.so.debug...done.
done.
Reading symbols from /lib64/libz.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libz.so.1.2.8.debug...done.
done.
Reading symbols from /lib64/libfreetype.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libfreetype.so.6.12.1.debug...done.
done.
Reading symbols from /lib64/libbz2.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libbz2.so.1.0.6.debug...done.
done.
Reading symbols from /lib64/libfontenc.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libfontenc.so.1.0.0.debug...done.
done.
Reading symbols from /lib64/liblzma.so.5...
warning: the debug information found in "/usr/lib/debug//usr/lib64/liblzma.so.5.2.2.debug" does not match "/lib64/liblzma.so.5" (CRC mismatch).

Missing separate debuginfo for /lib64/liblzma.so.5
Try: urpmi  /usr/lib/debug/.build-id/a4/d2c8454eda27404c1c4be33551fd6a83a00056.debug
Reading symbols from /lib64/liblzma.so.5...(no debugging symbols found)...done.
(no debugging symbols found)...done.
Reading symbols from /lib64/libgcrypt.so.20...Reading symbols from /usr/lib/debug/usr/lib64/libgcrypt.so.20.0.4.debug...done.
done.
Reading symbols from /lib64/libpng16.so.16...Reading symbols from /usr/lib/debug/usr/lib64/libpng16.so.16.18.0.debug...done.
done.
Reading symbols from /lib64/libgpg-error.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libgpg-error.so.0.16.0.debug...done.
done.
Reading symbols from /lib64/libgcc_s.so.1...Reading symbols from /usr/lib/debug/lib64/libgcc_s-5.2.1.so.1.debug...done.
done.
Reading symbols from /usr/lib64/xorg/modules/extensions/libglx.so...Reading symbols from /usr/lib/debug/usr/lib64/xorg/modules/extensions/libglx.so.debug...done.
done.
Reading symbols from /lib64/libGL.so.1...Reading symbols from /usr/lib/debug/usr/lib64/mesa/libGL.so.1.2.0.debug...done.
done.
Reading symbols from /lib64/libexpat.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libexpat.so.1.6.0.debug...done.
done.
Reading symbols from /lib64/libglapi.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libglapi.so.0.0.0.debug...done.
done.
Reading symbols from /lib64/libXext.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libXext.so.6.4.0.debug...done.
done.
Reading symbols from /lib64/libXdamage.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libXdamage.so.1.1.0.debug...done.
done.
Reading symbols from /lib64/libXfixes.so.3...Reading symbols from /usr/lib/debug/usr/lib64/libXfixes.so.3.1.0.debug...done.
done.
Reading symbols from /lib64/libX11-xcb.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libX11-xcb.so.1.0.0.debug...done.
done.
Reading symbols from /lib64/libX11.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libX11.so.6.3.0.debug...done.
done.
Reading symbols from /lib64/libxcb-glx.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-glx.so.0.0.0.debug...done.
done.
Reading symbols from /lib64/libxcb-dri2.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-dri2.so.0.0.0.debug...done.
done.
Reading symbols from /lib64/libxcb-dri3.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-dri3.so.0.0.0.debug...done.
done.
Reading symbols from /lib64/libxcb-present.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-present.so.0.0.0.debug...done.
done.
Reading symbols from /lib64/libxcb-sync.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libxcb-sync.so.1.0.0.debug...done.
done.
Reading symbols from /lib64/libxcb.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libxcb.so.1.1.0.debug...done.
done.
Reading symbols from /lib64/libXxf86vm.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libXxf86vm.so.1.0.0.debug...done.
done.
Reading symbols from /usr/lib64/xorg/modules/drivers/intel_drv.so...Reading symbols from /usr/lib/debug/usr/lib64/xorg/modules/drivers/intel-common/intel_drv.so.debug...done.
done.
Reading symbols from /lib64/libdrm_intel.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libdrm_intel.so.1.0.0.debug...done.
done.
Reading symbols from /usr/lib64/dri/i965_dri.so...Reading symbols from /usr/lib/debug/usr/lib64/dri/r200_dri.so.debug...done.
done.
Reading symbols from /lib64/libdrm_nouveau.so.2...Reading symbols from /usr/lib/debug/usr/lib64/libdrm_nouveau.so.2.0.0.debug...done.
done.
Reading symbols from /lib64/libdrm_radeon.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libdrm_radeon.so.1.0.1.debug...done.
done.
Reading symbols from /lib64/libstdc++.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libstdc++.so.6.0.21.debug...done.
done.
Reading symbols from /usr/lib64/xorg/modules/input/libinput_drv.so...Reading symbols from /usr/lib/debug/usr/lib64/xorg/modules/input/libinput_drv.so.debug...done.
done.
Reading symbols from /lib64/libinput.so.10...Reading symbols from /usr/lib/debug/usr/lib64/libinput.so.10.6.0.debug...done.
done.
Reading symbols from /lib64/libmtdev.so.1...Reading symbols from /usr/lib/debug/usr/lib64/libmtdev.so.1.0.0.debug...done.
done.
Reading symbols from /lib64/libevdev.so.2...Reading symbols from /usr/lib/debug/usr/lib64/libevdev.so.2.1.10.debug...done.
done.
0x00007f216f8c3b73 in select () at ../sysdeps/unix/syscall-template.S:84
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)

Program received signal SIGUSR1, User defined signal 1.

Program received signal SIGSEGV, Segmentation fault.
0x00007f216b9518a2 in region_is_singular_or_empty (r=0xb40939) at sna_damage.c:65
65		return r->data == NULL || r->data->numRects == 0;
#0  0x00007f216b9518a2 in region_is_singular_or_empty (r=0xb40939) at sna_damage.c:65
#1  __sna_damage_add_box (damage=0xb40931, box=box@entry=0x7ffdc2d22590) at sna_damage.c:661
#2  0x00007f216b951a70 in __sna_damage_add_box (box=0x7ffdc2d22590, damage=<optimized out>) at sna_damage.c:743
#3  __sna_damage_add (region=0x7ffdc2d22590, damage=<optimized out>) at sna_damage.c:697
#4  _sna_damage_add (damage=<optimized out>, region=region@entry=0x7ffdc2d22590) at sna_damage.c:742
#5  0x00007f216b9ce971 in sna_damage_add (region=0x7ffdc2d22590, damage=0xb40748) at sna_damage.h:68
#6  gen6_render_video (sna=0x7f2171703000, video=<optimized out>, frame=<optimized out>, dstRegion=0x7ffdc2d22590, pixmap=<optimized out>) at gen6_render.c:1716
#7  0x00007f216b99bb45 in sna_video_textured_put_image (draw=0x109d0e0, port=<optimized out>, gc=<optimized out>, src_x=<optimized out>, src_y=<optimized out>, src_w=<optimized out>, src_h=360, drw_x=0, drw_y=0, drw_w=640, drw_h=360, 
    format=0x7f216ba38380 <Images+256>, 
    buf=0x7f2167a41000 '\020' <repeats 112 times>, "\017\023Otwy{}\200\202\206\210\213\213\215\215\220\222\224\226\231\231\231\231\231\231\233\233\234\234\236\236\240\241\242\243\242\244\246\250\252\252\254\254\254\255\256\257\261\261\263\263\265\265\267\267\271\271\271\271\275\275\275\275\276\276\276\276\300\300\300\300\303\303\303\303\303\304\305\306\306\306\310\310\311\311\311", <incomplete sequence \311>..., sync=0, width=640, height=360) at sna_video_textured.c:240
#8  0x00000000004d5cf1 in ProcXvShmPutImage (client=0x10a2390) at xvdisp.c:928
#9  0x0000000000434f7f in Dispatch () at dispatch.c:430
#10 0x0000000000438e33 in dix_main (argc=7, argv=0x7ffdc2d228a8, envp=<optimized out>) at main.c:300
#11 0x00007f216f7f85b0 in __libc_start_main (main=0x4242f0 <main>, argc=7, argv=0x7ffdc2d228a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdc2d22898) at libc-start.c:289
#12 0x0000000000424329 in _start () at ../sysdeps/x86_64/start.S:118
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Attachments on bug 17138: 7196 | 7197