Attachment 24889 Details for Bug 20414 – gdb backtrace (bt + bt f)

gdb backtrace (bt + bt f)

xorg-bt_f.txt (text/plain), 9.86 KB, created by Peter Ganzhorn on 2009-04-17 05:20:49 UTC

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Creator: Peter Ganzhorn

Created: 2009-04-17 05:20:49 UTC

Size: 9.86 KB

patch

obsolete

># gdb /usr/bin/Xorg 4135
>GNU gdb 6.8-debian
>Copyright (C) 2008 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-linux-gnu"...
>(no debugging symbols found)
>Attaching to program: /usr/bin/Xorg, process 4135
>Reading symbols from /usr/lib/libpciaccess.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libpciaccess.so.0
>Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
>Loaded symbols for /lib/libdl.so.2
>Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.
>[Thread debugging using libthread_db enabled]
>[New Thread 0x7f184037c6e0 (LWP 4135)]
>Loaded symbols for /lib/libpthread.so.0
>Reading symbols from /usr/lib/libXfont.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXfont.so.1
>Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXau.so.6
>Reading symbols from /usr/lib/libfontenc.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libfontenc.so.1
>Reading symbols from /usr/lib/libpixman-1.so.0...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libpixman-1.so.0
>Reading symbols from /usr/lib/libhal.so.1...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libhal.so.1
>Reading symbols from /lib/libdbus-1.so.3...
>(no debugging symbols found)...done.
>Loaded symbols for /lib/libdbus-1.so.3
>Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libXdmcp.so.6
>Reading symbols from /usr/lib/libcrypto.so.0.9.8...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libcrypto.so.0.9.8
>Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
>Loaded symbols for /lib/libm.so.6
>Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done.
>Loaded symbols for /lib/librt.so.1
>Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
>Loaded symbols for /lib/libc.so.6
>Reading symbols from /lib/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
>Loaded symbols for /lib64/ld-linux-x86-64.so.2
>Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libfreetype.so.6
>Reading symbols from /usr/lib/libz.so.1...
>(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/libz.so.1
>Reading symbols from /usr/lib/xorg/modules/extensions/libdri.so...(no debugging symbols found)...done.
>Loaded symbols for /usr/lib/xorg/modules/extensions//libdri.so
>Reading symbols from /usr/lib/libdrm.so.2...done.
>Loaded symbols for /usr/lib/libdrm.so.2
>Reading symbols from /usr/lib/xorg/modules/extensions/libglx.so...done.
>Loaded symbols for /usr/lib/xorg/modules/extensions//libglx.so
>Reading symbols from /usr/lib/xorg/modules/extensions/libextmod.so...done.
>Loaded symbols for /usr/lib/xorg/modules/extensions//libextmod.so
>Reading symbols from /usr/lib/xorg/modules/fonts/libfreetype.so...done.
>Loaded symbols for /usr/lib/xorg/modules//fonts/libfreetype.so
>Reading symbols from /usr/lib/xorg/modules/libint10.so...done.
>Loaded symbols for /usr/lib/xorg/modules//libint10.s
>Reading symbols from /usr/lib/xorg/modules/libvbe.so...done.
>Loaded symbols for /usr/lib/xorg/modules//libvbe.so
>Reading symbols from /usr/lib/xorg/modules/extensions/libdbe.so...done.
>Loaded symbols for /usr/lib/xorg/modules/extensions//libdbe.so
>Reading symbols from /usr/lib/xorg/modules/extensions/librecord.so...done.
>Loaded symbols for /usr/lib/xorg/modules/extensions//librecord.so
>Reading symbols from /usr/lib/xorg/modules/drivers/intel_drv.so...done.
>Loaded symbols for /usr/lib/xorg/modules/drivers//intel_drv.so
>Reading symbols from /usr/lib/libdrm_intel.so.1...done.
>Loaded symbols for /usr/lib/libdrm_intel.so.1
>Reading symbols from /usr/lib/xorg/modules/input/kbd_drv.so...done.
>Loaded symbols for /usr/lib/xorg/modules/input//kbd_drv.so
>Reading symbols from /usr/lib/xorg/modules/input/mouse_drv.so...done.
>Loaded symbols for /usr/lib/xorg/modules/input//mouse_drv.so
>Reading symbols from /usr/lib/xorg/modules/libfb.so...done.
>Loaded symbols for /usr/lib/xorg/modules//libfb.so
>Reading symbols from /usr/lib/dri/swrast_dri.so...done.
>Loaded symbols for /usr/lib/dri/swrast_dri.so
>Reading symbols from /usr/lib/libexpat.so.1...done.
>Loaded symbols for /usr/lib/libexpat.so.1
>Reading symbols from /usr/lib/xorg/modules/input/evdev_drv.so...done.
>Loaded symbols for /usr/lib/xorg/modules/input//evdev_drv.so
>0x00007f183e1cc463 in select () from /lib/libc.so.6
>(gdb) cont
>Continuing.
>
>Program received signal SIGPIPE, Broken pipe.
>[Switching to Thread 0x7f184037c6e0 (LWP 4135)]
>0x00007f183e1cbf03 in writev () from /lib/libc.so.6
>(gdb) cont
>Continuing.
>
>Program received signal SIGPIPE, Broken pipe.
>0x00007f183e1cbf03 in writev () from /lib/libc.so.6
>(gdb) cont
>Continuing.
>
>Program received signal SIGSEGV, Segmentation fault.
>0x00007f183c4da898 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>Current language:  auto; currently asm
>(gdb) bt
>#0  0x00007f183c4da898 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>#1  0x00007f183c4da7c8 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>#2  0x00007f183c4dac7a in drm_intel_gem_bo_unreference () from /usr/lib/libdrm_intel.so.1
>#3  0x00007f183c6fc2c6 in intel_batch_flush () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#4  0x00007f183c723eae in i830_uxa_prepare_access () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#5  0x00007f183c736a6c in uxa_copy_n_to_n () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#6  0x00007f183c73a303 in uxa_composite () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#7  0x0000000000531598 in ?? ()
>#8  0x0000000000524806 in ?? ()
>#9  0x000000000044d6e4 in Dispatch ()
>#10 0x00000000004336fd in main ()
>(gdb) bt f
>#0  0x00007f183c4da898 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>No locals.
>#1  0x00007f183c4da7c8 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>No locals.
>#2  0x00007f183c4dac7a in drm_intel_gem_bo_unreference () from /usr/lib/libdrm_intel.so.1
>No locals.
>#3  0x00007f183c6fc2c6 in intel_batch_flush () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#4  0x00007f183c723eae in i830_uxa_prepare_access () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#5  0x00007f183c736a6c in uxa_copy_n_to_n () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#6  0x00007f183c73a303 in uxa_composite () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#7  0x0000000000531598 in ?? ()
>No symbol table info available.
>#8  0x0000000000524806 in ?? ()
>No symbol table info available.
>#9  0x000000000044d6e4 in Dispatch ()
>No symbol table info available.
>#10 0x00000000004336fd in main ()
>No symbol table info available.
>(gdb) cont
>Continuing.
>
>Program received signal SIGSEGV, Segmentation fault.
>0x00007f183c6fb7f7 in I830EmitFlush () from /usr/lib/xorg/modules/drivers//intel_drv.so
>(gdb) bt
>#0  0x00007f183c6fb7f7 in I830EmitFlush () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#1  0x00007f183c6fbb17 in I830Sync () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#2  0x00007f183c708573 in I830LeaveVT () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#3  0x00000000004681ed in AbortDDX ()
>#4  0x00000000004f82d8 in AbortServer ()
>#5  0x0000000000480ff0 in xf86SigHandler ()
>#6  <signal handler called>
>#7  0x00007f183c4da898 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>#8  0x00007f183c4da7c8 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>#9  0x00007f183c4dac7a in drm_intel_gem_bo_unreference () from /usr/lib/libdrm_intel.so.1
>#10 0x00007f183c6fc2c6 in intel_batch_flush () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#11 0x00007f183c723eae in i830_uxa_prepare_access () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#12 0x00007f183c736a6c in uxa_copy_n_to_n () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#13 0x00007f183c73a303 in uxa_composite () from /usr/lib/xorg/modules/drivers//intel_drv.so
>#14 0x0000000000531598 in ?? ()
>#15 0x0000000000524806 in ?? ()
>#16 0x000000000044d6e4 in Dispatch ()
>#17 0x00000000004336fd in main ()
>(gdb) bt f
>#0  0x00007f183c6fb7f7 in I830EmitFlush () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#1  0x00007f183c6fbb17 in I830Sync () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#2  0x00007f183c708573 in I830LeaveVT () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#3  0x00000000004681ed in AbortDDX ()
>No symbol table info available.
>#4  0x00000000004f82d8 in AbortServer ()
>No symbol table info available.
>#5  0x0000000000480ff0 in xf86SigHandler ()
>No symbol table info available.
>#6  <signal handler called>
>No symbol table info available.
>#7  0x00007f183c4da898 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>No locals.
>#8  0x00007f183c4da7c8 in drm_intel_gem_bo_unreference_locked () from /usr/lib/libdrm_intel.so.1
>No locals.
>#9  0x00007f183c4dac7a in drm_intel_gem_bo_unreference () from /usr/lib/libdrm_intel.so.1
>No locals.
>#10 0x00007f183c6fc2c6 in intel_batch_flush () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#11 0x00007f183c723eae in i830_uxa_prepare_access () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#12 0x00007f183c736a6c in uxa_copy_n_to_n () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#13 0x00007f183c73a303 in uxa_composite () from /usr/lib/xorg/modules/drivers//intel_drv.so
>No locals.
>#14 0x0000000000531598 in ?? ()
>No symbol table info available.
>#15 0x0000000000524806 in ?? ()
>No symbol table info available.
>#16 0x000000000044d6e4 in Dispatch ()
>No symbol table info available.
>#17 0x00000000004336fd in main ()

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Attachments on bug 20414: 23587 | 23588 | 23589 | 23590 | 24889

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