GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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 "i486-linux-gnu"... (gdb) attach 4704 Attaching to program: /usr/bin/Xorg, process 4704 Reading symbols from /usr/lib/libpciaccess.so.0...done. Loaded symbols for /usr/lib/libpciaccess.so.0 Reading symbols from /lib/tls/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libdl-2.9.so...done. done. Loaded symbols for /lib/tls/i686/cmov/libdl.so.2 Reading symbols from /lib/tls/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libpthread-2.9.so...done. [Thread debugging using libthread_db enabled] [New Thread 0xb7a6d6d0 (LWP 4704)] done. Loaded symbols for /lib/tls/i686/cmov/libpthread.so.0 Reading symbols from /usr/lib/libXfont.so.1...done. Loaded symbols for /usr/lib/libXfont.so.1 Reading symbols from /usr/lib/libXau.so.6...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libfontenc.so.1...done. Loaded symbols for /usr/lib/libfontenc.so.1 Reading symbols from /usr/lib/libpixman-1.so.0...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/libhal.so.1...done. Loaded symbols for /usr/lib/libhal.so.1 Reading symbols from /lib/libdbus-1.so.3...done. Loaded symbols for /lib/libdbus-1.so.3 Reading symbols from /usr/lib/libXdmcp.so.6...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /lib/i686/cmov/libssl.so.0.9.8...done. Loaded symbols for /lib/i686/cmov/libssl.so.0.9.8 Reading symbols from /lib/i686/cmov/libcrypto.so.0.9.8...done. Loaded symbols for /lib/i686/cmov/libcrypto.so.0.9.8 Reading symbols from /lib/tls/i686/cmov/libm.so.6...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libm-2.9.so...done. done. Loaded symbols for /lib/tls/i686/cmov/libm.so.6 Reading symbols from /lib/tls/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/librt-2.9.so...done. done. Loaded symbols for /lib/tls/i686/cmov/librt.so.1 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /lib/tls/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libc-2.9.so...done. done. Loaded symbols for /lib/tls/i686/cmov/libc.so.6 Reading symbols from /lib/libz.so.1...done. Loaded symbols for /lib/libz.so.1 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.9.so...done. done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/lib/libfreetype.so.6...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/lib/libsmbios.so.2...done. Loaded symbols for /usr/lib/libsmbios.so.2 Reading symbols from /usr/lib/libstdc++.so.6...done. Loaded symbols for /usr/lib/libstdc++.so.6 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 /usr/lib/xorg/modules/libint10.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libint10.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libint10.so Reading symbols from /usr/lib/xorg/modules/libvbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libvbe.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libvbe.so 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/libGLcore.so.1...done. Loaded symbols for /usr/lib/libGLcore.so.1 Reading symbols from /usr/lib/tls/libnvidia-tls.so.1...done. Loaded symbols for /usr/lib/tls/libnvidia-tls.so.1 Reading symbols from /usr/lib/xorg/modules/drivers/v4l_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/drivers//v4l_drv.so 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/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/libdrm.so.2...done. Loaded symbols for /usr/lib/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/nvidia_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/drivers//nvidia_drv.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/libwfb.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libwfb.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libwfb.so Reading symbols from /usr/lib/xorg/modules/input/evdev_drv.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/input/evdev_drv.so...done. done. Loaded symbols for /usr/lib/xorg/modules/input//evdev_drv.so Reading symbols from /lib/tls/i686/cmov/libnss_compat.so.2...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libnss_compat-2.9.so...done. done. Loaded symbols for /lib/tls/i686/cmov/libnss_compat.so.2 Reading symbols from /lib/tls/i686/cmov/libnsl.so.1...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libnsl-2.9.so...done. done. Loaded symbols for /lib/tls/i686/cmov/libnsl.so.1 Reading symbols from /lib/tls/i686/cmov/libnss_nis.so.2...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libnss_nis-2.9.so...done. done. Loaded symbols for /lib/tls/i686/cmov/libnss_nis.so.2 Reading symbols from /lib/tls/i686/cmov/libnss_files.so.2...Reading symbols from /usr/lib/debug/lib/tls/i686/cmov/libnss_files-2.9.so...done. done. Loaded symbols for /lib/tls/i686/cmov/libnss_files.so.2 0xb80c6430 in __kernel_vsyscall () (gdb) cont Continuing. Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb7a6d6d0 (LWP 4704)] updateSlaveDeviceCoords (master=0x995c258, pDev=0x99e87f8) at ../../dix/getevents.c:168 168 ../../dix/getevents.c: No such file or directory. in ../../dix/getevents.c (gdb) backtrace full #0 updateSlaveDeviceCoords (master=0x995c258, pDev=0x99e87f8) at ../../dix/getevents.c:168 scr = (ScreenPtr) 0x0 i = lastSlave = #1 0x080a0958 in GetKeyboardValuatorEvents (events=0x95ad238, pDev=0x99e87f8, type=2, key_code=13, first_valuator=0, num_valuators=0, valuators=0x0) at ../../dix/getevents.c:541 numEvents = ms = sym = 52 kbp = #2 0x080a0cda in GetKeyboardEvents (events=0x95ad238, pDev=0x99e87f8, type=2, key_code=13) at ../../dix/getevents.c:743 No locals. #3 0x080d817b in xf86PostKeyboardEvent (device=0x99e87f8, key_code=13, is_down=1) at ../../../../hw/xfree86/common/xf86Xinput.c:931 nevents = i = pointer = (DeviceIntPtr) 0x995be98 #4 0xb58893db in EvdevReadInput (pInfo=0x99b6de0) at ../../src/evdev.c:256 ev = {time = {tv_sec = 1241755265, tv_usec = 788288}, type = 1, code = 5, value = 1} len = value = 1 dx = 0 dy = 0 abs = 0 button = 0 pEvdev = (EvdevPtr) 0x99e7ce0 #5 0x080c7da7 in xf86SigioReadInput (fd=30, closure=0x99b6de0) at ../../../../hw/xfree86/common/xf86Events.c:311 errno_save = 11 sigstate = 1 #6 0x080b82cc in xf86SIGIO (sig=29) at ../../../../../hw/xfree86/os-support/linux/../shared/sigio.c:114 i = 1 ready = {fds_bits = {1073741824, 0 }} to = {tv_sec = 0, tv_usec = 0} save_errno = 11 r = 1 #7 No symbol table info available. #8 0xb80c6430 in __kernel_vsyscall () No symbol table info available. #9 0xb7d5e77d in ___newselect_nocancel () from /lib/tls/i686/cmov/libc.so.6 No locals. #10 0x081329f0 in WaitForSomething (pClientsReady=0x99b3398) at ../../os/WaitFor.c:228 i = waittime = {tv_sec = 59, tv_usec = 249118} wt = (struct timeval *) 0xbfbe3600 timeout = clientsReadable = {fds_bits = {0 }} clientsWritable = {fds_bits = {163428176, -1213807560, 163429268, 136208372, 163428200, 157825752, 157825752, 157950132, 2, 32, 2, -1210183692, -1210179264, 163431936, -1078053544, -1211157066, -1210179264, 163431936, 163431928, 136208372, 163431936, 163153512, -1078053528, 135499809, 163431936, 136208372, -1078053464, 134696004, 163431936, 23069101, -1078053464, 4096}} curclient = selecterr = 2264 nready = devicesReadable = {fds_bits = {163428176, -1235542028, -1078053720, -1235570038, 163428176, 163428176, -1078053720, 135499809, -1231418896, 157825752, 163428200, -1232039351, 163428176, -1231312192, -1211159436, 134688279, 162560600, 157830496, -1211159436, 136208372, 163429260, 157825752, -1078053640, 135788002, 163428176, 136274600, 163431936, -1210179264, 1, 32, -1078053576, -1213853672}} now = 429526 someReady = 0 #11 0x0808d2be in Dispatch () at ../../dix/dispatch.c:367 result = 0 client = (ClientPtr) 0x9b079d0 nready = -1 start_tick = 360 #12 0x080722ed in main (argc=10, argv=0xbfbe3754, envp=0x0) at ../../dix/main.c:397 i = alwaysCheckForInput = {0, 1} (gdb)