GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04 Copyright (C) 2012 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 "x86_64-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/Xorg...Reading symbols from /usr/lib/debug/usr/bin/Xorg...done. done. (gdb) attaxchch 1169 Attaching to program: /usr/bin/Xorg, process 1169 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". [New Thread 0x7f4a27216700 (LWP 1355)] [New Thread 0x7f4a27a17700 (LWP 1354)] [New Thread 0x7f4a28218700 (LWP 1353)] [New Thread 0x7f4a28a19700 (LWP 1352)] Loaded symbols for /lib/x86_64-linux-gnu/libpthread.so.0 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/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/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/libfontenc.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/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/libglamoregl.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/libglamoregl.so Reading symbols from /usr/lib/x86_64-linux-gnu/mesa-egl/libEGL.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/mesa-egl/libEGL.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libglapi.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libglapi.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libgbm.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libgbm.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libglamor_ltss.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libglamor_ltss.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libX11.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libX11.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-xfixes.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-xfixes.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libwayland_ltss-client.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libwayland_ltss-client.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libwayland_ltss-server.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libwayland_ltss-server.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libffi.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libffi.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libXext.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXext.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libXdamage.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXdamage.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libXfixes.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXfixes.so.3 Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1 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/drivers/intel_drv.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/drivers/intel_drv.so Reading symbols from /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/dri/i965_dri.so Reading symbols from /usr/lib/x86_64-linux-gnu/libdricore9.2.1.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libdricore9.2.1.so.1 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...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 /usr/lib/libmtdev.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libmtdev.so.1 warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fffc9b82000 0x00007f4a2ce84763 in select () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) cont Continuing. Program received signal SIGSEGV, Segmentation fault. EvdevIsDuplicate (pInfo=) at ../../src/evdev.c:232 232 ../../src/evdev.c: No such file or directory. (gdb) backtrace full #0 EvdevIsDuplicate (pInfo=) at ../../src/evdev.c:232 pEvdev = 0x7f4a30e15640 dev = #1 EvdevOpenDevice (pInfo=0x7f4a30cabd60) at ../../src/evdev.c:2364 pEvdev = 0x7f4a30e15640 device = 0x7f4a30c760f0 "/dev/input/event274" #2 0x00007f4a25f16d3b in EvdevPreInit (drv=, pInfo=0x7f4a30cabd60, flags=) at ../../src/evdev.c:2425 pEvdev = 0x7f4a30e15640 rc = 11 #3 0x00007f4a2eec22f1 in xf86NewInputDevice (pInfo=0x7f4a30cabd60, pdev=0x7fffc9a373b0, enable=1 '\001') at ../../../../hw/xfree86/common/xf86Xinput.c:846 drv = 0x7f4a30bd7fe0 dev = 0x0 rval = #4 0x00007f4a2eed9d76 in device_added (udev_device=) at ../../config/udev.c:231 path = 0x7f4a30d11f60 "/dev/input/event274" name = 0x7f4a30e0b160 "GASIA USB KB V11" config_info = 0x7f4a30de4a10 "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5.1/2-1.5.1.2/2-1.5.1.2.1/2-1.5.1.2.1.3/2-1.5.1.2.1.3:1.0/input/input50/event274" syspath = tags_prop = key = value = tmp = input_options = 0x7f4a30d56830 attrs = {product = 0x7f4a30d696b0 "GASIA USB KB V11", vendor = 0x7f4a30d69740 "GASIA", device = 0x7f4a30de49d0 "/dev/input/event274", pnp_id = 0x0, usb_id = 0x7f4a30d696d0 "0e8f:0022", tags = 0x0, flags = 1} dev = 0x0 set = entry = parent = dev_seat = #5 0x00007f4a2eeda1c0 in wakeup_handler (data=, err=, read_mask=) at ../../config/udev.c:309 udev_device = 0x7f4a30d8ab80 action = #6 wakeup_handler (data=, err=, read_mask=0x7f4a2f264220) at ../../config/udev.c:288 udev_fd = #7 0x00007f4a2ee7704b in WakeupHandler (result=1, pReadmask=0x7f4a2f264220) at ../../dix/dixutils.c:423 i = j = #8 0x00007f4a2efd15e6 in WaitForSomething (pClientsReady=0x7f4a30be6810) at ../../os/WaitFor.c:224 i = waittime = {tv_sec = 512, tv_usec = 166414} wt = 0x7fffc9a37660 timeout = clientsReadable = {fds_bits = {0 }} clientsWritable = {fds_bits = {139956620433712, 139955804307456, 1031583142832, 139956591229044, 120471290057719880, 0, 4196778, 139956622564096, 139956622546528, 139956622673824, 0, 0, 240, 139956494818918, 38, 72}} selecterr = 22 nready = 0 devicesReadable = {fds_bits = {0 }} now = someReady = #9 0x00007f4a2ee72aa4 in Dispatch () at ../../dix/dispatch.c:361 clientReady = 0x7f4a30be6810 result = client = nready = icheck = 0x7f4a2f25d3d0 start_tick = #10 0x00007f4a2ee6146a in main (argc=10, argv=, envp=) at ../../dix/main.c:298 i = alwaysCheckForInput = {0, 1} (gdb)