Attachment 92539 Details for Bug 73895 – gdb backtrace

gdb backtrace

file_73895.txt (text/plain), 4.80 KB, created by U. Artie Eoff on 2014-01-21 19:40:51 UTC

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Creator: U. Artie Eoff

Created: 2014-01-21 19:40:51 UTC

Size: 4.80 KB

patch

obsolete

>Program received signal SIGSEGV, Segmentation fault.
>0x00007f46c8c16497 in wl_signal_add (signal=0x1f8, listener=0x16bb870) at /home/uartie/Work/stable-next-wayland/install/include/wayland-server.h:223
>223		wl_list_insert(signal->listener_list.prev, &listener->link);
>(gdb) bt
>#0  0x00007f46c8c16497 in wl_signal_add (signal=0x1f8, listener=0x16bb870) at /home/uartie/Work/stable-next-wayland/install/include/wayland-server.h:223
>#1  0x00007f46c8c18738 in evdev_device_set_output (device=0x16bb840, output=0xffffffffffffffe8) at evdev.c:623
>#2  0x00007f46c8c1868f in notify_output_destroy (listener=0x16bb870, data=0x1540ec0) at evdev.c:610
>#3  0x0000000000407b7f in wl_signal_emit (signal=0x15410d0, data=0x1540ec0) at /home/uartie/Work/stable-next-wayland/install/include/wayland-server.h:260
>#4  0x0000000000411323 in weston_output_destroy (output=0x1540ec0) at compositor.c:3196
>#5  0x00007f46c8c0fcf4 in drm_output_destroy (output_base=0x1540ec0) at compositor-drm.c:1149
>#6  0x0000000000412c8e in weston_compositor_shutdown (ec=0x1529960) at compositor.c:3738
>#7  0x00007f46c8c13aa8 in drm_destroy (ec=0x1529960) at compositor-drm.c:2344
>#8  0x0000000000413ebc in main (argc=1, argv=0x7fffd27ec608) at compositor.c:4283
>(gdb) bt full
>#0  0x00007f46c8c16497 in wl_signal_add (signal=0x1f8, listener=0x16bb870) at /home/uartie/Work/stable-next-wayland/install/include/wayland-server.h:223
>No locals.
>#1  0x00007f46c8c18738 in evdev_device_set_output (device=0x16bb840, output=0xffffffffffffffe8) at evdev.c:623
>        __func__ = "evdev_device_set_output"
>#2  0x00007f46c8c1868f in notify_output_destroy (listener=0x16bb870, data=0x1540ec0) at evdev.c:610
>        device = 0x16bb840
>        c = 0x169b570
>        output = 0xffffffffffffffe8
>        __func__ = "notify_output_destroy"
>#3  0x0000000000407b7f in wl_signal_emit (signal=0x15410d0, data=0x1540ec0) at /home/uartie/Work/stable-next-wayland/install/include/wayland-server.h:260
>        l = 0x16bb870
>        next = 0x15410d0
>#4  0x0000000000411323 in weston_output_destroy (output=0x1540ec0) at compositor.c:3196
>No locals.
>#5  0x00007f46c8c0fcf4 in drm_output_destroy (output_base=0x1540ec0) at compositor-drm.c:1149
>        output = 0x1540ec0
>        c = 0x1529960
>        origcrtc = 0x153fd10
>#6  0x0000000000412c8e in weston_compositor_shutdown (ec=0x1529960) at compositor.c:3738
>        output = 0x1540ec0
>        next = 0x168b1f0
>#7  0x00007f46c8c13aa8 in drm_destroy (ec=0x1529960) at compositor-drm.c:2344
>        d = 0x1529960
>#8  0x0000000000413ebc in main (argc=1, argv=0x7fffd27ec608) at compositor.c:4283
>        option_shell = 0x0
>        help = 0
>        backend = 0x1523fa0 " 4i\001"
>        config = 0x0
>        signals = {0x1523f50, 0x15246f0, 0x1524740, 0x1524790}
>        backend_init = 0x7f46c8c14fc1 <backend_init>
>        shell = 0x152fd30 "\240\252j\001"
>        modules = 0x152fd30 "\240\252j\001"
>        log = 0x15239e0 "weston.log"
>        idle_time = 300
>        section = 0x0
>        ret = 0
>        ec = 0x1529960
>        loop = 0x1523ec0
>        i = 0
>        option_backend = 0x0
>        version = 0
>        core_options = {{type = WESTON_OPTION_STRING, name = 0x42fa7f "backend", short_name = 66, data = 0x7fffd27ec4d8}, {type = WESTON_OPTION_STRING, name = 0x42fa87 "shell", short_name = 0, data = 0x7fffd27ec4c8}, {
>            type = WESTON_OPTION_STRING, name = 0x42fa8d "socket", short_name = 83, data = 0x7fffd27ec4a0}, {type = WESTON_OPTION_INTEGER, name = 0x42fa94 "idle-time", short_name = 105, data = 0x7fffd27ec4ac}, {
>            type = WESTON_OPTION_STRING, name = 0x42fa9e "modules", short_name = 0, data = 0x7fffd27ec4b8}, {type = WESTON_OPTION_STRING, name = 0x42faa6 "log", short_name = 0, data = 0x7fffd27ec4b0}, {type = WESTON_OPTION_BOOLEAN, 
>            name = 0x42faaa "help", short_name = 104, data = 0x7fffd27ec4a8}, {type = WESTON_OPTION_BOOLEAN, name = 0x42faaf "version", short_name = 0, data = 0x7fffd27ec49c}}
>        display = 0x1523e30
>        option_modules = 0x0
>        socket_name = 0x42fa75 "wayland-0"
>(gdb) select-frame 2
>(gdb) print *devic
>No symbol "devic" in current context.
>(gdb) print *device
>$1 = {seat = 0x16c1cd0, link = {prev = 0x16a8890, next = 0x0}, source = 0x169a270, output = 0xffffffffffffffe8, dispatch = 0x16a2c70, output_destroy_listener = {link = {prev = 0x16c1d10, next = 0x15410d0}, 
>    notify = 0x7f46c8c185d0 <notify_output_destroy>}, devnode = 0x16a5ad0 "`,j\001", devname = 0x16a2bb0 "", output_name = 0x16a2c90 "\300Zj\001", fd = 37, abs = {min_x = 0, max_x = 32767, min_y = 0, max_y = 32767, seat_slot = 0, x = 0, 
>    y = 0, apply_calibration = 0, calibration = {0, 0, 0, 0, 0, 0}}, mt = {slot = 0, slots = {{x = 0, y = 0, seat_slot = 0} <repeats 16 times>}}, mtdev = 0x0, rel = {dx = 0, dy = 0}, pending_event = EVDEV_NONE, 
>  seat_caps = EVDEV_SEAT_TOUCH, is_mt = 1}
>(gdb)

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