GNU gdb (GDB) Fedora (7.3.50.20110722-10.fc16) Copyright (C) 2011 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-redhat-linux-gnu". For bug reporting instructions, please see: . Attaching to process 6075 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/bin/weston...done. Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libEGL.so.1...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libEGL.so.1 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libX11-xcb.so.1...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libX11-xcb.so.1 Reading symbols from /usr/lib64/libxcb-dri2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxcb-dri2.so.0 Reading symbols from /usr/lib64/libxcb-xfixes.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxcb-xfixes.so.0 Reading symbols from /usr/lib64/libxcb-shape.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxcb-shape.so.0 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libwayland-client.so.0...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libwayland-client.so.0 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libwayland-server.so.0...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libwayland-server.so.0 Reading symbols from /usr/lib64/libffi.so.5...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libffi.so.5 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libgbm.so.1...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libgbm.so.1 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libglapi.so.0...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libglapi.so.0 Reading symbols from /lib64/libudev.so.0...(no debugging symbols found)...done. Loaded symbols for /lib64/libudev.so.0 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libdrm.so.2...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libdrm.so.2 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libGLESv2.so.2...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libGLESv2.so.2 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libxkbcommon.so.0...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libxkbcommon.so.0 Reading symbols from /usr/lib64/libjpeg.so.62...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libjpeg.so.62 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libcairo.so.2...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libcairo.so.2 Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [New Thread 0x7fa3bd167700 (LWP 6076)] Loaded symbols for /lib64/libpthread.so.0 Reading symbols from /usr/lib64/libfontconfig.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libfontconfig.so.1 Reading symbols from /usr/lib64/libfreetype.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libfreetype.so.6 Reading symbols from /usr/lib64/libxcb-shm.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxcb-shm.so.0 Reading symbols from /usr/lib64/libxcb-render.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxcb-render.so.0 Reading symbols from /usr/lib64/libXrender.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libXrender.so.1 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libX11.so.6...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libX11.so.6 Reading symbols from /usr/lib64/libxcb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxcb.so.1 Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libdl.so.2 Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libz.so.1 Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/librt.so.1 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libpixman-1.so.0...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libpixman-1.so.0 Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libm.so.6 Reading symbols from /usr/lib64/libpng12.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libpng12.so.0 Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libc.so.6 Reading symbols from /usr/lib64/libXau.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libXau.so.6 Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libgcc_s.so.1 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 /lib64/libexpat.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libexpat.so.1 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/weston/x11-backend.so...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/weston/x11-backend.so Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/dri/i965_dri.so...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/dri/i965_dri.so Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/dri/libdricore.so...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/dri/libdricore.so Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/libdrm_intel.so.1...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/libdrm_intel.so.1 Reading symbols from /usr/lib64/libpciaccess.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libpciaccess.so.0 Reading symbols from /usr/lib64/libstdc++.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libstdc++.so.6 Reading symbols from /home/uartie/Work/intel/wayland/efl/install/lib/weston/desktop-shell.so...done. Loaded symbols for /home/uartie/Work/intel/wayland/efl/install/lib/weston/desktop-shell.so 0x00000037db2f1543 in epoll_wait () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install expat-2.0.1-11.fc15.x86_64 fontconfig-2.8.0-4.fc16.x86_64 freetype-2.4.6-4.fc16.x86_64 glibc-2.14.90-24.fc16.6.x86_64 libXau-1.0.6-2.fc15.x86_64 libXrender-0.9.6-2.fc15.x86_64 libffi-3.0.10-1.fc16.x86_64 libgcc-4.6.3-2.fc16.x86_64 libjpeg-turbo-1.2.0-1.fc16.x86_64 libpciaccess-0.12.1-1.fc15.x86_64 libpng-1.2.48-1.fc16.x86_64 libstdc++-4.6.3-2.fc16.x86_64 libudev-173-3.fc16.x86_64 libxcb-1.7-3.fc16.x86_64 zlib-1.2.5-6.fc16.x86_64 (gdb) c Continuing. Program received signal SIGSEGV, Segmentation fault. 0x00007fa3bae90069 in shell_surface_set_maximized (client=0x1d3c820, resource=0x1d270a0, output_resource=0x0) at shell.c:1410 1410 es->output->current->height - panel_height); (gdb) bt full #0 0x00007fa3bae90069 in shell_surface_set_maximized (client=0x1d3c820, resource=0x1d270a0, output_resource=0x0) at shell.c:1410 es = 0x1d51660 panel_height = 0 shsurf = 0x1d270a0 shell = 0x1cab5c0 edges = 5 #1 0x00000037dde05d64 in ffi_call_unix64 () from /usr/lib64/libffi.so.5 No symbol table info available. #2 0x00000037dde05785 in ffi_call () from /usr/lib64/libffi.so.5 No symbol table info available. #3 0x00007fa3beddd4f2 in wl_closure_invoke (closure=0x1d51fc0, target=0x1d270a0, func=0x7fa3bae8ff79 , data=0x1d3c820) at connection.c:773 result = 0 #4 0x00007fa3bedd1b5a in wl_client_connection_data (fd=21, mask=1, data=0x1d3c820) at wayland-server.c:253 connection = 0x1d22d60 resource = 0x1d270a0 message = 0x7fa3bf1f4c28 p = {15, 786439} size = 12 closure = 0x1d51fc0 client = 0x1d3c820 object = 0x1d270a0 opcode = 7 cmask = 1 len = 112 #5 0x00007fa3bedd6c62 in wl_event_source_fd_dispatch (source=0x1ca0d50, ep=0x7fff1e8854d0) at event-loop.c:79 fd_source = 0x1ca0d50 mask = 1 #6 0x00007fa3bedd78c0 in wl_event_loop_dispatch (loop=0x1b102d0, timeout=-1) at event-loop.c:410 i = 0 count = 1 ep = {{events = 1, data = {ptr = 0x1ca0d50, fd = 30018896, u32 = 30018896, u64 = 30018896}}, {events = 55, data = {ptr = 0xffffffff, fd = -1, u32 = 4294967295, u64 = 4294967295}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7fa3bf1f7d90, fd = -1088455280, u32 = 3206512016, u64 = 140341262908816}}, {events = 4982512, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 0, data = { ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3202141748, data = {ptr = 0xbefe5f5000007fa3, fd = 32675, u32 = 32675, u64 = 13762542308492869539}}, {events = 1, data = {ptr = 0x7fa3bf1f7508, fd = -1088457464, u32 = 3206509832, u64 = 140341262906632}}, {events = 5, data = {ptr = 0x4028a900000000, fd = 0, u32 = 0, u64 = 18059104824066048}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3172399624, data = {ptr = 0xffffffff00007fa3, fd = 32675, u32 = 32675, u64 = 18446744069414616995}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3202138608, data = {ptr = 0xbf1f7a3800007fa3, fd = 32675, u32 = 32675, u64 = 13771860566459056035}}, {events = 32675, data = {ptr = 0x620a20, fd = 6425120, u32 = 6425120, u64 = 6425120}}, {events = 0, data = {ptr = 0xbedcbe7800000000, fd = 0, u32 = 0, u64 = 13753076784688005120}}, {events = 32675, data = {ptr = 0x7fa3bf1f7a38, fd = -1088456136, u32 = 3206511160, u64 = 140341262907960}}, {events = 4294967295, data = {ptr = 0xdae0e60400000000, fd = 0, u32 = 0, u64 = 15771858799905734656}}, {events = 55, data = {ptr = 0x5, fd = 5, u32 = 5, u64 = 5}}, {events = 0, data = {ptr = 0x21891000000000, fd = 0, u32 = 0, u64 = 9439376043933696}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7fa3bedcb000, fd = -1092833280, u32 = 3202134016, u64 = 140341258530816}}, {events = 3672172036, data = { ptr = 0x500000037, fd = 55, u32 = 55, u64 = 21474836535}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xbedcc1f000000000, fd = 0, u32 = 0, u64 = 13753080598618963968}}, { events = 32675, data = {ptr = 0x5, fd = 5, u32 = 5, u64 = 5}}, {events = 0, data = {ptr = 0x1e88569000000000, fd = 0, u32 = 0, u64 = 2200103594445766656}}, {events = 32767, data = {ptr = 0x4061c0, fd = 4219328, u32 = 4219328, u64 = 4219328}}, {events = 512252368, data = {ptr = 0xdae14f0500007fff, fd = 32767, u32 = 32767, u64 = 15771974252921651199}}, {events = 55, data = {ptr = 0x1b102d0, fd = 28377808, u32 = 28377808, u64 = 28377808}}, {events = 3677297258, data = {ptr = 0x37, fd = 55, u32 = 55, u64 = 55}}, {events = 0, data = {ptr = 0xffffffff, fd = -1, u32 = 4294967295, u64 = 4294967295}}} source = 0x1ca0d50 n = 0 #7 0x00007fa3bedd40bf in wl_display_run (display=0x1b10280) at wayland-server.c:1027 No locals. #8 0x0000000000410ec4 in main (argc=1, argv=0x7fff1e8859d8) at compositor.c:3309 segv_action = {__sigaction_handler = {sa_handler = 0x4104f9 , sa_sigaction = 0x4104f9 }, sa_mask = {__val = {0 }}, sa_flags = -2147483644, sa_restorer = 0xfc000000fc00} backend_module = 0x0 module_init = 0 cs = {{name = 0x41c182 "shell", keys = 0x7fff1e885850, num_keys = 1, done = 0}} shell_module = 0x4054db backend = 0x41c2b4 "x11-backend.so" shell_config_keys = {{name = 0x41c17d "type", type = CONFIG_KEY_STRING, data = 0x7fff1e885888}} signals = {0x1b10350, 0x1b103a0, 0x1b10b40, 0x1b10b90} backend_init = 0x7fa3bc75c6ea shell = 0x1b10e20 "desktop-shell.so" module = 0x0 log = 0x0 idle_time = 300 xserver = 0 ---Type to continue, or q to quit--- config_file = 0x1b103f0 "" ret = 0 ec = 0x1b11570 loop = 0x1b102d0 xserver_module = 0x41b2b0 i = 1 core_options = {{type = WESTON_OPTION_STRING, name = 0x41c188 "backend", short_name = 66, data = 0x7fff1e885890}, {type = WESTON_OPTION_STRING, name = 0x41c190 "socket", short_name = 83, data = 0x7fff1e885868}, { type = WESTON_OPTION_INTEGER, name = 0x41c197 "idle-time", short_name = 105, data = 0x7fff1e885874}, {type = WESTON_OPTION_BOOLEAN, name = 0x41c1a1 "xserver", short_name = 0, data = 0x7fff1e885870}, { type = WESTON_OPTION_STRING, name = 0x41c1a9 "module", short_name = 0, data = 0x7fff1e885880}, {type = WESTON_OPTION_STRING, name = 0x41c1b0 "log", short_name = 0, data = 0x7fff1e885878}} display = 0x1b10280 socket_name = 0x0 (gdb) quit A debugging session is active. Inferior 1 [process 6075] will be detached. Quit anyway? (y or n) y Detaching from program: /home/uartie/Work/intel/wayland/efl/install/bin/weston, process 6075