Attachment 96682 Details for Bug 76859 – gdb_backtrace

gdb_backtrace

gdb_backtrace (text/plain), 14.12 KB, created by Anu Reddy on 2014-03-31 21:31:46 UTC

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Creator: Anu Reddy

Created: 2014-03-31 21:31:46 UTC

Size: 14.12 KB

patch

obsolete

>Program received signal SIGSEGV, Segmentation fault.
>0x00007f9021d5bd2f in shell_reposition_views_on_output_destroy (
>    shell_output=0x22265f0) at desktop-shell/shell.c:5614
>5614		wl_list_for_each(layer, shell->fullscreen_layer.link.prev, link) {
>(gdb) bt
>#0  0x00007f9021d5bd2f in shell_reposition_views_on_output_destroy (
>    shell_output=0x22265f0) at desktop-shell/shell.c:5614
>#1  0x00007f9021d5be3a in handle_output_destroy (listener=0x2226618, 
>    data=0x21bf710) at desktop-shell/shell.c:5635
>#2  0x000000000040797f in wl_signal_emit (signal=0x21bf920, data=0x21bf710)
>    at /home/test/wld/sandybridge-f20-64-stable-next-wayland/install/include/wayland-server.h:260
>#3  0x0000000000410a6d in weston_output_destroy (output=0x21bf710)
>    at src/compositor.c:3082
>#4  0x00007f90284fd951 in x11_output_destroy (output_base=0x21bf710)
>    at src/compositor-x11.c:497
>#5  0x00007f90284fedc0 in x11_compositor_delete_window (c=0x211f300, 
>    window=18874373) at src/compositor-x11.c:935
>#6  0x00007f90284ffccf in x11_compositor_handle_event (fd=11, mask=1, 
>    data=0x211f300) at src/compositor-x11.c:1273
>#7  0x00007f902ab1fbc6 in wl_event_source_fd_dispatch (source=0x21e0b30, 
>    ep=0x7fffff81f6a0) at src/event-loop.c:86
>#8  0x00007f902ab2081a in wl_event_loop_dispatch (loop=0x2120990, timeout=0)
>    at src/event-loop.c:421
>#9  0x000000000040d478 in weston_compositor_read_input (fd=10, mask=1, 
>    data=0x211f300) at src/compositor.c:1787
>#10 0x00007f902ab1fbc6 in wl_event_source_fd_dispatch (source=0x2224b90, 
>    ep=0x7fffff81f8c0) at src/event-loop.c:86
>---Type <return> to continue, or q <return> to quit---
>#11 0x00007f902ab2081a in wl_event_loop_dispatch (loop=0x2111ec0, timeout=-1)
>    at src/event-loop.c:421
>#12 0x00007f902ab1da12 in wl_display_run (display=0x2111e30)
>    at src/wayland-server.c:959
>#13 0x000000000041357e in main (argc=1, argv=0x7fffff81fd38)
>    at src/compositor.c:4154
>(gdb) 
>(gdb) bt full
>#0  0x00007f9021d5bd2f in shell_reposition_views_on_output_destroy (
>    shell_output=0x22265f0) at desktop-shell/shell.c:5614
>        shell = 0x2225ea0
>        output = 0x21bf710
>        layer = 0x0
>        view = 0x7fffff81f550
>#1  0x00007f9021d5be3a in handle_output_destroy (listener=0x2226618, 
>    data=0x21bf710) at desktop-shell/shell.c:5635
>        output_listener = 0x22265f0
>#2  0x000000000040797f in wl_signal_emit (signal=0x21bf920, data=0x21bf710)
>    at /home/test/wld/sandybridge-f20-64-stable-next-wayland/install/include/wayland-server.h:260
>        l = 0x2226618
>        next = 0x21bf920
>#3  0x0000000000410a6d in weston_output_destroy (output=0x21bf710)
>    at src/compositor.c:3082
>No locals.
>#4  0x00007f90284fd951 in x11_output_destroy (output_base=0x21bf710)
>    at src/compositor-x11.c:497
>        output = 0x21bf710
>        compositor = 0x211f300
>#5  0x00007f90284fedc0 in x11_compositor_delete_window (c=0x211f300, 
>    window=18874373) at src/compositor-x11.c:935
>---Type <return> to continue, or q <return> to quit---
>        output = 0x21bf710
>#6  0x00007f90284ffccf in x11_compositor_handle_event (fd=11, mask=1, 
>    data=0x211f300) at src/compositor-x11.c:1273
>        cov_s3_ = 8
>        enter_notify = 0x42b8000000009300
>        focus_in = 0x7fffff81f62c
>        expose = 0x1ff81f630
>        window = 18874373
>        i = 0
>        output = 0x211f300
>        event = 0x225eb30
>        atom = 280
>        set = 0
>        c = 0x211f300
>        key_press = 0x0
>        key_release = 0x4071a0 <_start>
>        keymap_notify = 0x0
>        k = 0x40af95 <weston_view_from_global_fixed+159>
>        count = 0
>        prev = 0x0
>        client_message = 0x225eb30
>        response_type = 33 '!'
>        __PRETTY_FUNCTION__ = "x11_compositor_handle_event"
>---Type <return> to continue, or q <return> to quit---
>#7  0x00007f902ab1fbc6 in wl_event_source_fd_dispatch (source=0x21e0b30, 
>    ep=0x7fffff81f6a0) at src/event-loop.c:86
>        fd_source = 0x21e0b30
>        mask = 1
>#8  0x00007f902ab2081a in wl_event_loop_dispatch (loop=0x2120990, timeout=0)
>    at src/event-loop.c:421
>        i = 0
>        count = 1
>        ep = {{events = 1, data = {ptr = 0x21e0b30, fd = 35523376, 
>              u32 = 35523376, u64 = 35523376}}, {events = 0, data = {
>              ptr = 0x7fffff81f700, fd = -8259840, u32 = 4286707456, 
>              u64 = 140737480095488}}, {events = 0, data = {
>              ptr = 0x5b00000000, fd = 0, u32 = 0, u64 = 390842023936}}, {
>            events = 110, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {
>            events = 0, data = {ptr = 0x7700000000, fd = 0, u32 = 0, 
>              u64 = 511101108224}}, {events = 124, data = {
>              ptr = 0x7fffff81f6ff, fd = -8259841, u32 = 4286707455, 
>              u64 = 140737480095487}}, {events = 35271968, data = {
>              ptr = 0xff81f72000000000, fd = 0, u32 = 0, 
>              u64 = 18411268468478312448}}, {events = 32767, data = {
>              ptr = 0x40b916 <weston_compositor_repick+101>, fd = 4241686, 
>              u32 = 4241686, u64 = 4241686}}, {events = 4286707520, data = {
>              ptr = 0x211f30000007fff, fd = 32767, u32 = 32767, 
>---Type <return> to continue, or q <return> to quit---
>              u64 = 149167444005519359}}, {events = 0, data = {
>              ptr = 0x211f300, fd = 34730752, u32 = 34730752, 
>              u64 = 34730752}}, {events = 0, data = {ptr = 0x1000000000, 
>              fd = 0, u32 = 0, u64 = 68719476736}}, {events = 32767, data = {
>              ptr = 0x2224ba0, fd = 35802016, u32 = 35802016, 
>              u64 = 35802016}}, {events = 4286707568, data = {
>              ptr = 0x2ab1fcf100007fff, fd = 32767, u32 = 32767, 
>              u64 = 3076518132488110079}}, {events = 32656, data = {
>              ptr = 0x211f300, fd = 34730752, u32 = 34730752, 
>              u64 = 34730752}}, {events = 0, data = {ptr = 0x2224b9000000001, 
>              fd = 1, u32 = 1, u64 = 153768419131392001}}, {events = 0, 
>            data = {ptr = 0x2111ec0, fd = 34676416, u32 = 34676416, 
>              u64 = 34676416}}, {events = 1, data = {ptr = 0x2224b90, 
>              fd = 35802000, u32 = 35802000, u64 = 35802000}}, {events = 0, 
>            data = {ptr = 0x7fffff81f7b0, fd = -8259664, u32 = 4286707632, 
>              u64 = 140737480095664}}, {events = 716307941, data = {
>              ptr = 0x211f30000007f90, fd = 32656, u32 = 32656, 
>              u64 = 149167444005519248}}, {events = 0, data = {
>              ptr = 0x40d42c <weston_compositor_read_input>, fd = 4248620, 
>              u32 = 4248620, u64 = 4248620}}, {events = 1, data = {
>              ptr = 0x2111ec00000000a, fd = 10, u32 = 10, 
>              u64 = 148934072662491146}}, {events = 0, data = {
>              ptr = 0x21bf790, fd = 35387280, u32 = 35387280, 
>---Type <return> to continue, or q <return> to quit---
>              u64 = 35387280}}, {events = 35802000, data = {
>              ptr = 0xff81f7f000000000, fd = 0, u32 = 0, 
>              u64 = 18411269361831510016}}, {events = 32767, data = {
>              ptr = 0x40d5d3 <weston_output_finish_frame+340>, fd = 4249043, 
>              u32 = 4249043, u64 = 4249043}}, {events = 4286709040, data = {
>              ptr = 0x21bf71018eb3a85, fd = 418069125, u32 = 418069125, 
>              u64 = 151986660956650117}}, {events = 0, data = {
>              ptr = 0x4071a0 <_start>, fd = 4223392, u32 = 4223392, 
>              u64 = 4223392}}, {events = 10, data = {ptr = 0x2111ec000007fff, 
>              fd = 32767, u32 = 32767, u64 = 148934072662523903}}, {
>            events = 0, data = {ptr = 0x211f300, fd = 34730752, 
>              u32 = 34730752, u64 = 34730752}}, {events = 4286707760, data = {
>              ptr = 0x284fd16c00007fff, fd = 32767, u32 = 32767, 
>              u64 = 2904770546463965183}}, {events = 32656, data = {
>              ptr = 0x258ef80, fd = 39382912, u32 = 39382912, 
>              u64 = 39382912}}, {events = 35387152, data = {
>              ptr = 0x5339944800000000, fd = 0, u32 = 0, 
>              u64 = 5996987415779082240}}, {events = 0, data = {ptr = 0x4f836, 
>              fd = 325686, u32 = 325686, u64 = 325686}}}
>        source = 0x21e0b30
>        n = 0
>#9  0x000000000040d478 in weston_compositor_read_input (fd=10, mask=1, 
>    data=0x211f300) at src/compositor.c:1787
>---Type <return> to continue, or q <return> to quit---
>        compositor = 0x211f300
>#10 0x00007f902ab1fbc6 in wl_event_source_fd_dispatch (source=0x2224b90, 
>    ep=0x7fffff81f8c0) at src/event-loop.c:86
>        fd_source = 0x2224b90
>        mask = 1
>#11 0x00007f902ab2081a in wl_event_loop_dispatch (loop=0x2111ec0, timeout=-1)
>    at src/event-loop.c:421
>        i = 0
>        count = 1
>        ep = {{events = 1, data = {ptr = 0x2224b90, fd = 35802000, 
>              u32 = 35802000, u64 = 35802000}}, {events = 0, data = {
>              ptr = 0x7fffff81f910, fd = -8259312, u32 = 4286707984, 
>              u64 = 140737480096016}}, {events = 716325561, data = {
>              ptr = 0x404000007f90, fd = 32656, u32 = 32656, 
>              u64 = 70643622117264}}, {events = 0, data = {
>              ptr = 0x7fffff81fa10, fd = -8259056, u32 = 4286708240, 
>              u64 = 140737480096272}}, {events = 4286708112, data = {
>              ptr = 0x259a6b800007fff, fd = 32767, u32 = 32767, 
>              u64 = 169349770207330303}}, {events = 0, data = {ptr = 0x0, 
>              fd = 0, u32 = 0, u64 = 0}}, {events = 699276777, data = {
>              ptr = 0xff81fa2000007f90, fd = 32656, u32 = 32656, 
>              u64 = 18411271767013228432}}, {events = 32767, data = {
>              ptr = 0x7f902ab245d6 <wl_connection_flush+275>, fd = 716326358, 
>---Type <return> to continue, or q <return> to quit---
>              u32 = 716326358, u64 = 140257168344534}}, {events = 3051676113, 
>            data = {ptr = 0x25976a000000000, fd = 0, u32 = 0, 
>              u64 = 169296890569949184}}, {events = 0, data = {
>              ptr = 0x25991d0, fd = 39424464, u32 = 39424464, 
>              u64 = 39424464}}, {events = 40, data = {
>              ptr = 0x2ab1631000000000, fd = 0, u32 = 0, 
>              u64 = 3076348940841385984}}, {events = 32656, data = {
>              ptr = 0x7f902af4f778, fd = 720697208, u32 = 720697208, 
>              u64 = 140257172715384}}, {events = 0, data = {ptr = 0x0, fd = 0, 
>              u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7fffff81f930, 
>              fd = -8259280, u32 = 4286708016, u64 = 140737480096048}}, {
>            events = 1, data = {ptr = 0xff81f99000000000, fd = 0, u32 = 0, 
>              u64 = 18411271148537905152}}, {events = 32767, data = {
>              ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {
>              ptr = 0x2ad2e26800000000, fd = 0, u32 = 0, 
>              u64 = 3085777631006687232}}, {events = 32656, data = {
>              ptr = 0x14, fd = 20, u32 = 20, u64 = 20}}, {events = 1, data = {
>              ptr = 0x1a00000001, fd = 1, u32 = 1, u64 = 111669149697}}, {
>            events = 0, data = {ptr = 0x7f902ad2e390, fd = 718463888, 
>              u32 = 718463888, u64 = 140257170482064}}, {events = 0, data = {
>              ptr = 0xff81fd3000000000, fd = 0, u32 = 0, 
>              u64 = 18411275134267555840}}, {events = 32767, data = {
>              ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {
>---Type <return> to continue, or q <return> to quit---
>              ptr = 0xff81fa8000000000, fd = 0, u32 = 0, 
>              u64 = 18411272179330056192}}, {events = 32767, data = {
>              ptr = 0x7f902ad3f726 <_dl_fixup+230>, fd = 718534438, 
>              u32 = 718534438, u64 = 140257170552614}}, {events = 5, data = {
>              ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {
>              ptr = 0x7fffff81fc50, fd = -8258480, u32 = 4286708816, 
>              u64 = 140737480096848}}, {events = 716268304, data = {
>              ptr = 0x7f90, fd = 32656, u32 = 32656, u64 = 32656}}, {
>            events = 0, data = {ptr = 0x7fffff81fa80, fd = -8258944, 
>              u32 = 4286708352, u64 = 140737480096384}}, {events = 0, data = {
>              ptr = 0xb2800000001, fd = 1, u32 = 1, u64 = 12266426597377}}, {
>            events = 0, data = {ptr = 0x7fffff81fa60, fd = -8258976, 
>              u32 = 4286708320, u64 = 140737480096352}}, {events = 716298873, 
>            data = {ptr = 0x2111e7800007f90, fd = 32656, u32 = 32656, 
>              u64 = 148933763424878480}}, {events = 0, data = {
>              ptr = 0x2111e30, fd = 34676272, u32 = 34676272, u64 = 34676272}}}
>        source = 0x2224b90
>        n = 0
>#12 0x00007f902ab1da12 in wl_display_run (display=0x2111e30)
>    at src/wayland-server.c:959
>No locals.
>#13 0x000000000041357e in main (argc=1, argv=0x7fffff81fd38)
>    at src/compositor.c:4154
>---Type <return> to continue, or q <return> to quit---
>        option_shell = 0x0
>        help = 0
>        backend = 0x21139c0 "/usr/share/X11/xkb"
>        config = 0x21129a0
>        signals = {0x2111f50, 0x21128b0, 0x2112900, 0x2112950}
>        backend_init = 0x7f9028500dfd <backend_init>
>        shell = 0x21a3e10 "samplerCube"
>        modules = 0x21a3e10 "samplerCube"
>        log = 0x21119e0 "weston3.log"
>        idle_time = 5
>        section = 0x2111fa0
>        ret = 0
>        ec = 0x211f300
>        loop = 0x2111ec0
>        i = 1
>        option_backend = 0x0
>        version = 0
>        core_options = {{type = WESTON_OPTION_STRING, 
>            name = 0x42e3ff "backend", short_name = 66, 
>            data = 0x7fffff81fc08}, {type = WESTON_OPTION_STRING, 
>            name = 0x42e407 "shell", short_name = 0, data = 0x7fffff81fbf8}, {
>            type = WESTON_OPTION_STRING, name = 0x42e40d "socket", 
>            short_name = 83, data = 0x7fffff81fbd0}, {
>---Type <return> to continue, or q <return> to quit---
>            type = WESTON_OPTION_INTEGER, name = 0x42e414 "idle-time", 
>            short_name = 105, data = 0x7fffff81fbdc}, {
>            type = WESTON_OPTION_STRING, name = 0x42e41e "modules", 
>            short_name = 0, data = 0x7fffff81fbe8}, {
>            type = WESTON_OPTION_STRING, name = 0x42e426 "log", 
>            short_name = 0, data = 0x7fffff81fbe0}, {
>            type = WESTON_OPTION_BOOLEAN, name = 0x42e42a "help", 
>            short_name = 104, data = 0x7fffff81fbd8}, {
>            type = WESTON_OPTION_BOOLEAN, name = 0x42e42f "version", 
>            short_name = 0, data = 0x7fffff81fbcc}}
>        display = 0x2111e30
>        option_modules = 0x0
>        socket_name = 0x42e3f5 "wayland-0"
>

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Attachments on bug 76859: 96682 | 96683

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