Attachment 96683 Details for Bug 76859 – gdb_backtrace1

gdb_backtrace1

gdb_backtrace1 (text/plain), 14.66 KB, created by Anu Reddy on 2014-03-31 21:32:19 UTC

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Creator: Anu Reddy

Created: 2014-03-31 21:32:19 UTC

Size: 14.66 KB

patch

obsolete

>Program received signal SIGSEGV, Segmentation fault.
>0x00007f82ea0a1d2f in shell_reposition_views_on_output_destroy (
>    shell_output=0x17b65f0) at desktop-shell/shell.c:5614
>5614		wl_list_for_each(layer, shell->fullscreen_layer.link.prev, link) {
>(gdb) 
>Continuing.
>
>Program received signal SIGTRAP, Trace/breakpoint trap.
>0x00007f82f1e2862b in raise () from /lib64/libpthread.so.0
>(gdb) bt
>#0  0x00007f82f1e2862b in raise () from /lib64/libpthread.so.0
>#1  0x000000000041281b in on_caught_signal (s=11, siginfo=0x7fff9840c730, 
>    context=0x7fff9840c600) at src/compositor.c:3793
>#2  <signal handler called>
>#3  0x00007f82ea0a1d2f in shell_reposition_views_on_output_destroy (
>    shell_output=0x17b65f0) at desktop-shell/shell.c:5614
>#4  0x00007f82ea0a1e3a in handle_output_destroy (listener=0x17b6618, 
>    data=0x174f710) at desktop-shell/shell.c:5635
>#5  0x000000000040797f in wl_signal_emit (signal=0x174f920, data=0x174f710)
>    at /home/test/wld/sandybridge-f20-64-stable-next-wayland/install/include/wayland-server.h:260
>#6  0x0000000000410a6d in weston_output_destroy (output=0x174f710)
>    at src/compositor.c:3082
>#7  0x00007f82f0843951 in x11_output_destroy (output_base=0x174f710)
>    at src/compositor-x11.c:497
>#8  0x00007f82f0844dc0 in x11_compositor_delete_window (c=0x16af300, 
>    window=18874373) at src/compositor-x11.c:935
>#9  0x00007f82f0845ccf in x11_compositor_handle_event (fd=11, mask=1, 
>    data=0x16af300) at src/compositor-x11.c:1273
>#10 0x00007f82f2e65bc6 in wl_event_source_fd_dispatch (source=0x1770b30, 
>    ep=0x7fff9840cce0) at src/event-loop.c:86
>#11 0x00007f82f2e6681a in wl_event_loop_dispatch (loop=0x16b0990, timeout=0)
>    at src/event-loop.c:421
>---Type <return> to continue, or q <return> to quit---
>#12 0x000000000040d478 in weston_compositor_read_input (fd=10, mask=1, 
>    data=0x16af300) at src/compositor.c:1787
>#13 0x00007f82f2e65bc6 in wl_event_source_fd_dispatch (source=0x1b1fd20, 
>    ep=0x7fff9840cf00) at src/event-loop.c:86
>#14 0x00007f82f2e6681a in wl_event_loop_dispatch (loop=0x16a1ec0, timeout=-1)
>    at src/event-loop.c:421
>#15 0x00007f82f2e63a12 in wl_display_run (display=0x16a1e30)
>    at src/wayland-server.c:959
>#16 0x000000000041357e in main (argc=1, argv=0x7fff9840d378)
>    at src/compositor.c:4154
>(gdb) 
>(gdb) bt full
>#0  0x00007f82f1e2862b in raise () from /lib64/libpthread.so.0
>No symbol table info available.
>#1  0x000000000041281b in on_caught_signal (s=11, siginfo=0x7fff9840c730, 
>    context=0x7fff9840c600) at src/compositor.c:3793
>No locals.
>#2  <signal handler called>
>No symbol table info available.
>#3  0x00007f82ea0a1d2f in shell_reposition_views_on_output_destroy (
>    shell_output=0x17b65f0) at desktop-shell/shell.c:5614
>        shell = 0x17b5ea0
>        output = 0x174f710
>        layer = 0x0
>        view = 0x7fff9840cb90
>#4  0x00007f82ea0a1e3a in handle_output_destroy (listener=0x17b6618, 
>    data=0x174f710) at desktop-shell/shell.c:5635
>        output_listener = 0x17b65f0
>#5  0x000000000040797f in wl_signal_emit (signal=0x174f920, data=0x174f710)
>    at /home/test/wld/sandybridge-f20-64-stable-next-wayland/install/include/wayland-server.h:260
>        l = 0x17b6618
>        next = 0x174f920
>#6  0x0000000000410a6d in weston_output_destroy (output=0x174f710)
>    at src/compositor.c:3082
>---Type <return> to continue, or q <return> to quit---
>No locals.
>#7  0x00007f82f0843951 in x11_output_destroy (output_base=0x174f710)
>    at src/compositor-x11.c:497
>        output = 0x174f710
>        compositor = 0x16af300
>#8  0x00007f82f0844dc0 in x11_compositor_delete_window (c=0x16af300, 
>    window=18874373) at src/compositor-x11.c:935
>        output = 0x174f710
>#9  0x00007f82f0845ccf in x11_compositor_handle_event (fd=11, mask=1, 
>    data=0x16af300) at src/compositor-x11.c:1273
>        cov_s3_ = 8
>        enter_notify = 0x0
>        focus_in = 0x4016d0
>        expose = 0x7fff9840cd70
>        window = 18874373
>        i = 32642
>        output = 0x7fff9840cd98
>        event = 0x17eeb10
>        atom = 280
>        set = 32642
>        c = 0x16af300
>        key_press = 0x7f82f3298168
>        key_release = 0x7f82f3080d9f <_dl_lookup_symbol_x+287>
>---Type <return> to continue, or q <return> to quit---
>        keymap_notify = 0x7f82f32984c0
>        k = 0x1
>        count = 0
>        prev = 0x0
>        client_message = 0x17eeb10
>        response_type = 33 '!'
>        __PRETTY_FUNCTION__ = "x11_compositor_handle_event"
>#10 0x00007f82f2e65bc6 in wl_event_source_fd_dispatch (source=0x1770b30, 
>    ep=0x7fff9840cce0) at src/event-loop.c:86
>        fd_source = 0x1770b30
>        mask = 1
>#11 0x00007f82f2e6681a in wl_event_loop_dispatch (loop=0x16b0990, timeout=0)
>    at src/event-loop.c:421
>        i = 0
>        count = 1
>        ep = {{events = 1, data = {ptr = 0x1770b30, fd = 24578864, 
>              u32 = 24578864, u64 = 24578864}}, {events = 32642, data = {
>              ptr = 0xc6db236f, fd = -958717073, u32 = 3336250223, 
>              u64 = 3336250223}}, {events = 4075145742, data = {
>              ptr = 0xffffffff00007f82, fd = 32642, u32 = 32642, 
>              u64 = 18446744069414616962}}, {events = 0, data = {
>              ptr = 0x7f82f2e67d86 <cov_probe_v12+118>, fd = -219775610, 
>              u32 = 4075191686, u64 = 140200397667718}}, {events = 4075142968, 
>---Type <return> to continue, or q <return> to quit---
>            data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 0, 
>            data = {ptr = 0x7fff9840cd80, fd = -1740583552, u32 = 2554383744, 
>              u64 = 140735747771776}}, {events = 4077339256, data = {
>              ptr = 0x7f82, fd = 32642, u32 = 32642, u64 = 32642}}, {
>            events = 0, data = {ptr = 0x7fff9840d370, fd = -1740582032, 
>              u32 = 2554385264, u64 = 140735747773296}}, {events = 0, data = {
>              ptr = 0x6384e000000000, fd = 0, u32 = 0, 
>              u64 = 28012120301895680}}, {events = 0, data = {ptr = 0x0, 
>              fd = 0, u32 = 0, u64 = 0}}, {events = 2554385264, data = {
>              ptr = 0x7fff, fd = 32767, u32 = 32767, u64 = 32767}}, {
>            events = 0, data = {ptr = 0x429556 <cov_probe_v12+118>, 
>              fd = 4363606, u32 = 4363606, u64 = 4363606}}, {
>            events = 2554383920, data = {ptr = 0x7fff, fd = 32767, 
>              u32 = 32767, u64 = 32767}}, {events = 0, data = {
>              ptr = 0x7fff9840cdb0, fd = -1740583504, u32 = 2554383792, 
>              u64 = 140735747771824}}, {events = 4260325, data = {ptr = 0x0, 
>              fd = 0, u32 = 0, u64 = 0}}, {events = 3, data = {
>              ptr = 0x16af300, fd = 23786240, u32 = 23786240, 
>              u64 = 23786240}}, {events = 0, data = {ptr = 0x16af48000000000, 
>              fd = 0, u32 = 0, u64 = 102162772162248704}}, {events = 0, 
>            data = {ptr = 0x7fff9840cdd0, fd = -1740583472, u32 = 2554383824, 
>              u64 = 140735747771856}}, {events = 4260991, data = {
>              ptr = 0x9840ce2000000000, fd = 0, u32 = 0, 
>---Type <return> to continue, or q <return> to quit---
>              u64 = 10970995329108803584}}, {events = 32767, data = {
>              ptr = 0x16af300, fd = 23786240, u32 = 23786240, 
>              u64 = 23786240}}, {events = 2554383872, data = {
>              ptr = 0xea09c1fa00007fff, fd = 32767, u32 = 32767, 
>              u64 = 16864223559151550463}}, {events = 32642, data = {
>              ptr = 0xff00ffffffff, fd = -1, u32 = 4294967295, 
>              u64 = 280379760050175}}, {events = 24863008, data = {
>              ptr = 0x17b5ea000000000, fd = 0, u32 = 0, 
>              u64 = 106783057461116928}}, {events = 0, data = {
>              ptr = 0x17b6120, fd = 24863008, u32 = 24863008, 
>              u64 = 24863008}}, {events = 2554383920, data = {
>              ptr = 0x407d0e00007fff, fd = 32767, u32 = 32767, 
>              u64 = 18151897592528895}}, {events = 0, data = {ptr = 0x0, 
>              fd = 0, u32 = 0, u64 = 0}}, {events = 4075191686, data = {
>              ptr = 0xff0000000011, fd = 17, u32 = 17, 
>              u64 = 280375465082897}}, {events = 2279, data = {
>              ptr = 0x17b6120, fd = 24863008, u32 = 24863008, 
>              u64 = 24863008}}, {events = 2554384096, data = {
>              ptr = 0xf2e6617e00007fff, fd = 32767, u32 = 32767, 
>              u64 = 17502784195615817727}}, {events = 32642, data = {
>              ptr = 0x7fff9840cf0c, fd = -1740583156, u32 = 2554384140, 
>              u64 = 140735747772172}}, {events = 23734608, data = {
>              ptr = 0x1100000000, fd = 0, u32 = 0, u64 = 73014444032}}, {
>---Type <return> to continue, or q <return> to quit---
>            events = 0, data = {ptr = 0x8e700000001, fd = 1, u32 = 1, 
>              u64 = 9788230467585}}}
>        source = 0x1770b30
>        n = 0
>#12 0x000000000040d478 in weston_compositor_read_input (fd=10, mask=1, 
>    data=0x16af300) at src/compositor.c:1787
>        compositor = 0x16af300
>#13 0x00007f82f2e65bc6 in wl_event_source_fd_dispatch (source=0x1b1fd20, 
>    ep=0x7fff9840cf00) at src/event-loop.c:86
>        fd_source = 0x1b1fd20
>        mask = 1
>#14 0x00007f82f2e6681a in wl_event_loop_dispatch (loop=0x16a1ec0, timeout=-1)
>    at src/event-loop.c:421
>        i = 0
>        count = 1
>        ep = {{events = 1, data = {ptr = 0x1b1fd20, fd = 28441888, 
>              u32 = 28441888, u64 = 28441888}}, {events = 1, data = {
>              ptr = 0x16a2950, fd = 23734608, u32 = 23734608, 
>              u64 = 23734608}}, {events = 4075201209, data = {
>              ptr = 0x404000007f82, fd = 32642, u32 = 32642, 
>              u64 = 70643622117250}}, {events = 0, data = {
>              ptr = 0x7fff9840d050, fd = -1740582832, u32 = 2554384464, 
>              u64 = 140735747772496}}, {events = 2554384336, data = {
>---Type <return> to continue, or q <return> to quit---
>              ptr = 0x1b2a63800007fff, fd = 32767, u32 = 32767, 
>              u64 = 122342899340836863}}, {events = 0, data = {ptr = 0x0, 
>              fd = 0, u32 = 0, u64 = 0}}, {events = 4058152425, data = {
>              ptr = 0x9840d06000007f82, fd = 32642, u32 = 32642, 
>              u64 = 10970997803009998722}}, {events = 32767, data = {
>              ptr = 0x7f82f2e6a5d6 <wl_connection_flush+275>, fd = -219765290, 
>              u32 = 4075202006, u64 = 140200397678038}}, {events = 3051676113, 
>            data = {ptr = 0x1b2762000000000, fd = 0, u32 = 0, 
>              u64 = 122290019703455744}}, {events = 0, data = {
>              ptr = 0x1b28e38, fd = 28479032, u32 = 28479032, 
>              u64 = 28479032}}, {events = 12, data = {
>              ptr = 0xf2e5c31000000000, fd = 0, u32 = 0, 
>              u64 = 17502610000332193792}}, {events = 32642, data = {
>              ptr = 0x7f82f3295778, fd = -215394440, u32 = 4079572856, 
>              u64 = 140200402048888}}, {events = 0, data = {ptr = 0x0, fd = 0, 
>              u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7fff9840cf70, 
>              fd = -1740583056, u32 = 2554384240, u64 = 140735747772272}}, {
>            events = 1, data = {ptr = 0x9840cfd000000000, fd = 0, u32 = 0, 
>              u64 = 10970997184534675456}}, {events = 32767, data = {
>              ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {
>              ptr = 0xf307426800000000, fd = 0, u32 = 0, 
>              u64 = 17512038690497495040}}, {events = 32642, data = {
>              ptr = 0x14, fd = 20, u32 = 20, u64 = 20}}, {events = 1, data = {
>---Type <return> to continue, or q <return> to quit---
>              ptr = 0x1a00000001, fd = 1, u32 = 1, u64 = 111669149697}}, {
>            events = 0, data = {ptr = 0x7f82f3074390, fd = -217627760, 
>              u32 = 4077339536, u64 = 140200399815568}}, {events = 0, data = {
>              ptr = 0x9840d37000000000, fd = 0, u32 = 0, 
>              u64 = 10971001170264326144}}, {events = 32767, data = {
>              ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {
>              ptr = 0x9840d0c000000000, fd = 0, u32 = 0, 
>              u64 = 10970998215326826496}}, {events = 32767, data = {
>              ptr = 0x7f82f3085726 <_dl_fixup+230>, fd = -217557210, 
>              u32 = 4077410086, u64 = 140200399886118}}, {events = 5, data = {
>              ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {
>              ptr = 0x7fff9840d290, fd = -1740582256, u32 = 2554385040, 
>              u64 = 140735747773072}}, {events = 4075143952, data = {
>              ptr = 0x7f82, fd = 32642, u32 = 32642, u64 = 32642}}, {
>            events = 0, data = {ptr = 0x7fff9840d0c0, fd = -1740582720, 
>              u32 = 2554384576, u64 = 140735747772608}}, {events = 0, data = {
>              ptr = 0x81000000001, fd = 1, u32 = 1, u64 = 8864812498945}}, {
>            events = 0, data = {ptr = 0x7fff9840d0a0, fd = -1740582752, 
>              u32 = 2554384544, u64 = 140735747772576}}, {events = 4075174521, 
>            data = {ptr = 0x16a1e7800007f82, fd = 32642, u32 = 32642, 
>              u64 = 101927442314198914}}, {events = 0, data = {
>              ptr = 0x16a1e30, fd = 23731760, u32 = 23731760, u64 = 23731760}}}
>        source = 0x1b1fd20
>---Type <return> to continue, or q <return> to quit---
>        n = 0
>#15 0x00007f82f2e63a12 in wl_display_run (display=0x16a1e30)
>    at src/wayland-server.c:959
>No locals.
>#16 0x000000000041357e in main (argc=1, argv=0x7fff9840d378)
>    at src/compositor.c:4154
>        option_shell = 0x0
>        help = 0
>        backend = 0x16a39c0 "/usr/share/X11/xkb"
>        config = 0x16a29a0
>        signals = {0x16a1f50, 0x16a28b0, 0x16a2900, 0x16a2950}
>        backend_init = 0x7f82f0846dfd <backend_init>
>        shell = 0x1733e10 "samplerCube"
>        modules = 0x1733e10 "samplerCube"
>        log = 0x16a19e0 "weston3.log"
>        idle_time = 5
>        section = 0x16a1fa0
>        ret = 0
>        ec = 0x16af300
>        loop = 0x16a1ec0
>        i = 1
>        option_backend = 0x0
>        version = 0
>---Type <return> to continue, or q <return> to quit---
>        core_options = {{type = WESTON_OPTION_STRING, 
>            name = 0x42e3ff "backend", short_name = 66, 
>            data = 0x7fff9840d248}, {type = WESTON_OPTION_STRING, 
>            name = 0x42e407 "shell", short_name = 0, data = 0x7fff9840d238}, {
>            type = WESTON_OPTION_STRING, name = 0x42e40d "socket", 
>            short_name = 83, data = 0x7fff9840d210}, {
>            type = WESTON_OPTION_INTEGER, name = 0x42e414 "idle-time", 
>            short_name = 105, data = 0x7fff9840d21c}, {
>            type = WESTON_OPTION_STRING, name = 0x42e41e "modules", 
>            short_name = 0, data = 0x7fff9840d228}, {
>            type = WESTON_OPTION_STRING, name = 0x42e426 "log", 
>            short_name = 0, data = 0x7fff9840d220}, {
>            type = WESTON_OPTION_BOOLEAN, name = 0x42e42a "help", 
>            short_name = 104, data = 0x7fff9840d218}, {
>            type = WESTON_OPTION_BOOLEAN, name = 0x42e42f "version", 
>            short_name = 0, data = 0x7fff9840d20c}}
>        display = 0x16a1e30
>        option_modules = 0x0
>        socket_name = 0x42e3f5 "wayland-0"
>

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