Hi, I've attached another backtrace: This one is from a machine using the nouveau driver while the previous one was captured on a machine using the radeon driver. Please tell me if you need any further information!
Best regards Alexander Kurtz
GNU gdb (GDB) 7.4.1-debian Copyright (C) 2012 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". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Attaching to process 20439 Reading symbols from /usr/bin/Xorg...Reading symbols from /usr/lib/debug/usr/bin/Xorg...done. done. Reading symbols from /lib/x86_64-linux-gnu/libudev.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libudev.so.0 Reading symbols from /lib/x86_64-linux-gnu/libgcrypt.so.11...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libgcrypt.so.11 Reading symbols from /lib/x86_64-linux-gnu/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libdl.so.2 Reading symbols from /usr/lib/x86_64-linux-gnu/libpciaccess.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libpciaccess.so.0 Reading symbols from /lib/x86_64-linux-gnu/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Loaded symbols for /lib/x86_64-linux-gnu/libpthread.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libpixman-1.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/x86_64-linux-gnu/libXau.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXau.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libXdmcp.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 Reading symbols from /lib/libaudit.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libaudit.so.0 Reading symbols from /lib/x86_64-linux-gnu/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libm.so.6 Reading symbols from /lib/x86_64-linux-gnu/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/librt.so.1 Reading symbols from /lib/x86_64-linux-gnu/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libc.so.6 Reading symbols from /lib/x86_64-linux-gnu/libgpg-error.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libgpg-error.so.0 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /lib/x86_64-linux-gnu/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libz.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libfreetype.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libfreetype.so.6 Reading symbols from /lib/x86_64-linux-gnu/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libbz2.so.1.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libfontenc.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libfontenc.so.1 Reading symbols from /lib/x86_64-linux-gnu/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libgcc_s.so.1 Reading symbols from /usr/lib/xorg/modules/extensions/libextmod.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libextmod.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions/libextmod.so Reading symbols from /lib/x86_64-linux-gnu/libselinux.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libselinux.so.1 Reading symbols from /usr/lib/xorg/modules/extensions/libdbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdbe.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions/libdbe.so Reading symbols from /usr/lib/xorg/modules/extensions/libglx.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libglx.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions/libglx.so Reading symbols from /usr/lib/xorg/modules/extensions/librecord.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/librecord.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions/librecord.so Reading symbols from /usr/lib/xorg/modules/extensions/libdri.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdri.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions/libdri.so Reading symbols from /usr/lib/x86_64-linux-gnu/libdrm.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libdrm.so.2 Reading symbols from /usr/lib/xorg/modules/extensions/libdri2.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdri2.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions/libdri2.so Reading symbols from /usr/lib/xorg/modules/drivers/nouveau_drv.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/nouveau_drv.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers/nouveau_drv.so Reading symbols from /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.1 Reading symbols from /usr/lib/xorg/modules/drivers/vesa_drv.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/drivers/vesa_drv.so Reading symbols from /usr/lib/xorg/modules/drivers/fbdev_drv.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/drivers/fbdev_drv.so Reading symbols from /usr/lib/xorg/modules/libfbdevhw.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libfbdevhw.so...done. done. Loaded symbols for /usr/lib/xorg/modules/libfbdevhw.so Reading symbols from /usr/lib/xorg/modules/libfb.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libfb.so...done. done. Loaded symbols for /usr/lib/xorg/modules/libfb.so Reading symbols from /usr/lib/xorg/modules/libexa.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libexa.so...done. done. Loaded symbols for /usr/lib/xorg/modules/libexa.so Reading symbols from /usr/lib/xorg/modules/libshadowfb.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libshadowfb.so...done. done. Loaded symbols for /usr/lib/xorg/modules/libshadowfb.so Reading symbols from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so...Reading symbols from /usr/lib/debug/usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so...done. done. Loaded symbols for /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so Reading symbols from /usr/lib/x86_64-linux-gnu/libffi.so.5...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libffi.so.5 Reading symbols from /lib/x86_64-linux-gnu/libexpat.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libexpat.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libstdc++.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libstdc++.so.6 Reading symbols from /usr/lib/xorg/modules/input/evdev_drv.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/input/evdev_drv.so Reading symbols from /lib/x86_64-linux-gnu/libnss_compat.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libnss_compat.so.2 Reading symbols from /lib/x86_64-linux-gnu/libnsl.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libnsl.so.1 Reading symbols from /lib/x86_64-linux-gnu/libnss_nis.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libnss_nis.so.2 Reading symbols from /lib/x86_64-linux-gnu/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libnss_files.so.2 0x00007f8bebcd21b3 in select () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) Continuing. Program received signal SIGSEGV, Segmentation fault. dri2_invalidate_drawable (dPriv=<optimized out>) at dri2.c:68 68 dri2.c: No such file or directory. (gdb) #0 dri2_invalidate_drawable (dPriv=<optimized out>) at dri2.c:68 drawable = 0x0 #1 0x00007f8be9e41afc in DRI2InvalidateDrawable ( pDraw=pDraw@entry=0x7f8bef08e260) at ../../../../hw/xfree86/dri2/dri2.c:598 pPriv = 0x7f8beea39fd0 ref = 0x7f8beea17310 #2 0x00007f8be9e41b58 in DRI2InvalidateWalk (pWin=0x7f8bef08e260, data=0x7f8bee6a7d30) at ../../../../hw/xfree86/dri2/dri2.c:844 No locals. #3 0x00007f8bedc46ae9 in TraverseTree (pWin=pWin@entry=0x7f8bee6a8830, func=func@entry=0x7f8be9e41b10 <DRI2InvalidateWalk>, data=data@entry=0x7f8bee6a7d30) at ../../dix/window.c:315 result = <optimized out> pChild = 0x7f8bef08e260 #4 0x00007f8be9e42bda in DRI2SwapBuffers (client=client@entry=0x7f8bee884e70, pDraw=<optimized out>, target_msc=0, divisor=0, remainder=<optimized out>, swap_target=swap_target@entry=0x7fff61c1b538, func=func@entry=0x7f8be9e43630 <DRI2SwapEvent>, data=0x7f8bee9e16c0) at ../../../../hw/xfree86/dri2/dri2.c:964 pWin = 0x7f8bee6a8830 pPixmap = 0x7f8bee6a7d30 pScreen = 0x7f8bee62cd20 ds = <optimized out> pPriv = <optimized out> pDestBuffer = <optimized out> pSrcBuffer = <optimized out> ret = <optimized out> i = <optimized out> ust = 0 current_msc = 0 __func__ = "DRI2SwapBuffers" #5 0x00007f8be9e43e72 in ProcDRI2SwapBuffers (client=0x7f8bee884e70) at ../../../../hw/xfree86/dri2/dri2ext.c:400 rep = {type = 112 'p', pad1 = 78 'N', sequenceNumber = 61064, length = 32651, swap_hi = 3999643008, swap_lo = 32651, pad2 = 16777216, pad3 = 0, pad4 = 3992744144, pad5 = 32651} swap_target = <optimized out> status = <optimized out> stuff = 0x7f8bef10e6f0 pDrawable = 0x7f8bee9e16c0 #6 ProcDRI2Dispatch (client=0x7f8bee884e70) at ../../../../hw/xfree86/dri2/dri2ext.c:566 stuff = <optimized out> #7 0x00007f8bedc1ee41 in Dispatch () at ../../dix/dispatch.c:428 clientReady = 0x7f8bee7f3690 result = <optimized out> client = 0x7f8bee884e70 nready = 0 icheck = 0x7f8bedfc70f0 start_tick = 51100 #8 0x00007f8bedc0ded5 in main (argc=10, argv=0x7fff61c1b738, envp=<optimized out>) at ../../dix/main.c:288 i = <optimized out> alwaysCheckForInput = {0, 1} (gdb) A debugging session is active. Inferior 1 [process 20439] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Detaching from program: /usr/bin/Xorg, process 20439
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