Attachment 626930 Details for Bug 866174 – File: backtrace

File: backtrace

backtrace (text/plain), 33.78 KB, created by javaprogger on 2012-10-14 13:11:11 UTC

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Creator: javaprogger

Created: 2012-10-14 13:11:11 UTC

Size: 33.78 KB

patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 1161]
>[New LWP 1165]
>[New LWP 1166]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `gnome-screensaver'.
>Program terminated with signal 11, Segmentation fault.
>#0  gdk_cairo_set_source_pixbuf (cr=cr@entry=0x4fc2c460, pixbuf=pixbuf@entry=0x0, pixbuf_x=pixbuf_x@entry=0, pixbuf_y=pixbuf_y@entry=0) at gdkcairo.c:258
>258	              MULT(q[0], p[2], p[3], t1);
>
>Thread 3 (Thread 0xb69ffb40 (LWP 1166)):
>#0  0xb770a424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4ee8ceb4 in __GI___poll (fds=fds@entry=0xb6002298, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = -516
>        result = <optimized out>
>#2  0x4f043f5c in g_poll (fds=0xb6002298, nfds=3, timeout=-1) at gpoll.c:132
>No locals.
>#3  0x4f0353e0 in g_main_context_poll (n_fds=3, fds=0xb6002298, timeout=<optimized out>, context=0xb6a087a0, priority=<optimized out>) at gmain.c:3440
>        poll_func = <optimized out>
>#4  g_main_context_iterate (context=0xb6a087a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0xb6002298
>#5  0x4f0358c3 in g_main_loop_run (loop=0xb6a08730) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#6  0x4f3c9c9b in gdbus_shared_thread_func (user_data=0xb6a08788) at gdbusprivate.c:277
>        data = 0xb6a08788
>#7  0x4f05a424 in g_thread_proxy (data=0xb6a047b0) at gthread.c:801
>        thread = 0xb6a047b0
>#8  0x4ef5dadf in start_thread (arg=0xb69ffb40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb69ffb40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1324802036, 0, 4001536, -1231031640, -132382318, 743102050}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x4ee973ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>
>Thread 2 (Thread 0xb73aab40 (LWP 1165)):
>#0  0xb770a424 in __kernel_vsyscall ()
>No symbol table info available.
>#1  0x4ee8ceb4 in __GI___poll (fds=fds@entry=0xb6a00c78, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = -516
>        result = <optimized out>
>#2  0x4f043f5c in g_poll (fds=0xb6a00c78, nfds=1, timeout=-1) at gpoll.c:132
>No locals.
>#3  0x4f0353e0 in g_main_context_poll (n_fds=1, fds=0xb6a00c78, timeout=<optimized out>, context=0x9d10660, priority=<optimized out>) at gmain.c:3440
>        poll_func = <optimized out>
>#4  g_main_context_iterate (context=0x9d10660, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0xb6a00c78
>#5  0x4f0358c3 in g_main_loop_run (loop=0xb6a00c68) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#6  0xb74df265 in dconf_context_thread (data=0x9d10660) at dconfcontext.c:11
>        context = 0x9d10660
>        loop = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_context_thread"
>#7  0x4f05a424 in g_thread_proxy (data=0x9c4df20) at gthread.c:801
>        thread = 0x9c4df20
>#8  0x4ef5dadf in start_thread (arg=0xb73aab40) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0xb73aab40
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1324802036, 0, 4001536, -1220894040, -1296301679, 743102050}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x4ee973ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133
>No locals.
>
>Thread 1 (Thread 0xb76e5ac0 (LWP 1161)):
>#0  gdk_cairo_set_source_pixbuf (cr=cr@entry=0x4fc2c460, pixbuf=pixbuf@entry=0x0, pixbuf_x=pixbuf_x@entry=0, pixbuf_y=pixbuf_y@entry=0) at gdkcairo.c:258
>        end = 0xfffffffc <Address 0xfffffffc out of bounds>
>        t1 = <optimized out>
>        t2 = <optimized out>
>        t3 = <optimized out>
>        p = 0x0
>        q = 0xb3d004d0 "X"
>        width = <optimized out>
>        height = -1
>        gdk_pixels = 0x0
>        gdk_rowstride = -1
>        n_channels = <optimized out>
>        cairo_stride = -1
>        cairo_pixels = 0xb3d004d0 "X"
>        format = CAIRO_FORMAT_ARGB32
>        surface = 0x4fc0be60
>        key = {unused = 0}
>        j = -1
>#1  0x41e5f9fa in gnome_bg_create_surface (bg=0x9d10868, window=window@entry=0x9c64d40, width=width@entry=1920, height=1080, is_root=is_root@entry=0) at gnome-bg.c:1115
>        pixbuf = 0x0
>        pm_width = <optimized out>
>        pm_height = <optimized out>
>        surface = 0x9dbac58
>        average = {red = 1.2767898734383434e-261, green = 1765364.000000447, blue = 1.397322120434519e-261, alpha = -9.5556818625704173e+154}
>        cr = 0x4fc2c460
>        __PRETTY_FUNCTION__ = "gnome_bg_create_surface"
>#2  0x08054a14 in apply_background_to_window (window=0x9d281b8, manager=0x9c640c0) at gs-manager.c:820
>        surface = <optimized out>
>        screen = <optimized out>
>        gdk_window = 0x9c64d40
>        monitor = <optimized out>
>        monitor_geometry = {x = 0, y = 0, width = 1920, height = 1080}
>        width = 1920
>        height = <optimized out>
>#3  manager_show_window (window=0x9d281b8, manager=0x9c640c0) at gs-manager.c:833
>No locals.
>#4  window_show_cb (window=window@entry=0x9d281b8, manager=0x9c640c0) at gs-manager.c:859
>        __PRETTY_FUNCTION__ = "window_show_cb"
>        __FUNCTION__ = "window_show_cb"
>#5  0x4f150b4f in g_cclosure_marshal_VOID__VOID (closure=0x9dd5a38, return_value=0x0, n_param_values=1, param_values=0xbfa5a050, invocation_hint=0xbfa59ffc, marshal_data=0x0) at gmarshal.c:85
>        callback = 0x80548a0 <window_show_cb>
>        cc = 0x9dd5a38
>        data1 = 0x9d281b8
>        data2 = <optimized out>
>        __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__VOID"
>#6  0x4f14ed97 in g_closure_invoke (closure=0x9dd5a38, return_value=return_value@entry=0x0, n_param_values=1, param_values=param_values@entry=0xbfa5a050, invocation_hint=invocation_hint@entry=0xbfa59ffc) at gclosure.c:777
>        marshal = 0x804e8e0 <g_cclosure_marshal_VOID__VOID@plt>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x9dd5a28
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#7  0x4f160d76 in signal_emit_unlocked_R (node=node@entry=0x9c40338, detail=detail@entry=0, instance=instance@entry=0x9d281b8, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0xbfa5a050) at gsignal.c:3621
>        tmp = <optimized out>
>        handler = 0x9d38000
>        accumulator = 0x0
>        emission = {next = 0xbfa5a430, instance = 0x9d281b8, ihint = {signal_id = 4, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x9c40320
>        hlist = 0xbfa5a050
>        handler_list = 0x9d38000
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 4
>        max_sequential_handler_number = 261
>        return_value_altered = 1
>#8  0x4f168cf1 in g_signal_emit_valist (instance=instance@entry=0x9d281b8, signal_id=signal_id@entry=4, detail=detail@entry=0, var_args=var_args@entry=0xbfa5a25c "X\255\324\tg!\vPX\255\324\t\300@\306\t\373:\005\b\270\201\322\tp\357\303\t\330\004") at gsignal.c:3300
>        instance_and_params = 0xbfa5a050
>        signal_return_type = 4
>        param_values = 0xbfa5a064
>        node = 0x9c40338
>        i = <optimized out>
>        n_params = 0
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#9  0x4f168e74 in g_signal_emit (instance=instance@entry=0x9d281b8, signal_id=4, detail=detail@entry=0) at gsignal.c:3356
>        var_args = 0xbfa5a25c "X\255\324\tg!\vPX\255\324\t\300@\306\t\373:\005\b\270\201\322\tp\357\303\t\330\004"
>#10 0x500b221c in gtk_widget_show (widget=0x9d281b8) at gtkwidget.c:4011
>No locals.
>#11 gtk_widget_show (widget=0x9d281b8) at gtkwidget.c:3988
>No locals.
>#12 0x08053afb in show_windows (windows=<optimized out>) at gs-manager.c:1232
>        l = 0x9d4ad58
>#13 fade_done_cb (fade=0x9c701a0, manager=0x9c640c0) at gs-manager.c:1241
>        __FUNCTION__ = "fade_done_cb"
>#14 0x0805daea in gs_fade_async_callback (fade=0x9c701a0, cdata=0x9d17eb0) at gs-fade.c:754
>No locals.
>#15 0x4f150bbf in g_cclosure_marshal_VOID__VOIDv (closure=closure@entry=0x9d346f0, return_value=return_value@entry=0x0, instance=instance@entry=0x9c701a0, args=args@entry=0xbfa5a55c "\rb\aO\001", marshal_data=marshal_data@entry=0x0, n_params=n_params@entry=0, param_types=param_types@entry=0x0) at gmarshal.c:115
>        cc = 0x9d346f0
>        data1 = <optimized out>
>        data2 = 0x9d17eb0
>        callback = <optimized out>
>#16 0x4f14f042 in _g_closure_invoke_va (closure=closure@entry=0x9d346f0, return_value=return_value@entry=0x0, instance=instance@entry=0x9c701a0, args=args@entry=0xbfa5a55c "\rb\aO\001", n_params=n_params@entry=0, param_types=0x0) at gclosure.c:840
>        marshal = 0x4f150b70 <g_cclosure_marshal_VOID__VOIDv>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x9d346e0
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#17 0x4f168496 in g_signal_emit_valist (instance=instance@entry=0x9c701a0, signal_id=signal_id@entry=182, detail=detail@entry=0, var_args=var_args@entry=0xbfa5a55c "\rb\aO\001") at gsignal.c:3211
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        accumulator = 0x0
>        emission = {next = 0xbfa5a8c4, instance = 0x9c701a0, ihint = {signal_id = 182, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 164703320}
>        signal_id = 182
>        instance_type = 164703320
>        emission_return = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        rtype = 4
>        static_scope = 0
>        closure = <optimized out>
>        run_type = <optimized out>
>        hlist = 0xfffffffd
>        l = <optimized out>
>        fastpath = 0
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = 0x9d116a8
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#18 0x4f168e74 in g_signal_emit (instance=instance@entry=0x9c701a0, signal_id=182, detail=detail@entry=0) at gsignal.c:3356
>        var_args = 0xbfa5a55c "\rb\aO\001"
>#19 0x0805ea38 in gs_fade_finish (fade=0x9c701a0) at gs-fade.c:653
>No locals.
>#20 0x0805ec33 in fade_out_timer (fade=fade@entry=0x9c701a0) at gs-fade.c:667
>        res = 0
>#21 0x4f035db0 in g_timeout_dispatch (source=source@entry=0x9dd5ac0, callback=0x805ec10 <fade_out_timer>, user_data=0x9c701a0) at gmain.c:3882
>        timeout_source = 0x9dd5ac0
>        again = <optimized out>
>#22 0x4f0350bb in g_main_dispatch (context=0x9c68b10, context@entry=0x9d10028) at gmain.c:2539
>        dispatch = 0x4f035d80 <g_timeout_dispatch>
>        was_in_call = 0
>        user_data = 0x9c701a0
>        callback = 0x805ec10 <fade_out_timer>
>        cb_funcs = 0x4f1154dc
>        cb_data = 0x9c44860
>        current_source_link = {data = 0x9dd5ac0, next = 0xbfa5b0a8}
>        need_destroy = <optimized out>
>        source = 0x9dd5ac0
>        current = 0x9d10028
>        i = <optimized out>
>#23 g_main_context_dispatch (context=context@entry=0x9c68b10) at gmain.c:3075
>No locals.
>#24 0x4f035460 in g_main_context_iterate (context=context@entry=0x9c68b10, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
>        max_priority = 2147483647
>        timeout = 16
>        some_ready = 1
>        nfds = 7
>        allocated_nfds = <optimized out>
>        fds = <optimized out>
>#25 0x4f035542 in g_main_context_iteration (context=0x9c68b10, context@entry=0x0, may_block=may_block@entry=1) at gmain.c:3207
>        retval = <optimized out>
>#26 0x4ff5bc29 in gtk_main_iteration () at gtkmain.c:1261
>No locals.
>#27 0x08055f55 in gs_manager_activate (manager=0x9c640c0) at gs-manager.c:1281
>        do_fade = 1
>        res = <optimized out>
>#28 gs_manager_set_active (manager=0x9c640c0, active=active@entry=1) at gs-manager.c:1326
>No locals.
>#29 0x0804f770 in listener_active_changed_cb (listener=listener@entry=0x9c4dfb0, active=1, monitor=monitor@entry=0x9c4de30) at gs-monitor.c:242
>        res = <optimized out>
>        ret = <optimized out>
>        idle_watch_enabled = <optimized out>
>#30 0x0805f27a in gs_marshal_BOOLEAN__BOOLEAN (closure=closure@entry=0x9d11208, return_value=return_value@entry=0xbfa5a9fc, n_param_values=n_param_values@entry=2, param_values=param_values@entry=0xbfa5a920, invocation_hint=invocation_hint@entry=0xbfa5a8cc, marshal_data=marshal_data@entry=0x0) at gs-marshal.c:161
>        callback = 0x804f750 <listener_active_changed_cb>
>        cc = 0x9d11208
>        data1 = 0x9c4dfb0
>        data2 = 0x9c4de30
>        v_return = <optimized out>
>        __PRETTY_FUNCTION__ = "gs_marshal_BOOLEAN__BOOLEAN"
>#31 0x4f14ed97 in g_closure_invoke (closure=0x9d11208, return_value=return_value@entry=0xbfa5a9fc, n_param_values=n_param_values@entry=2, param_values=param_values@entry=0xbfa5a920, invocation_hint=invocation_hint@entry=0xbfa5a8cc) at gclosure.c:777
>        marshal = 0x805f1d0 <gs_marshal_BOOLEAN__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x9d111f8
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#32 0x4f160a3d in signal_emit_unlocked_R (node=node@entry=0x9d0f2f8, detail=detail@entry=0, instance=instance@entry=0x9c4dfb0, emission_return=emission_return@entry=0xbfa5a9fc, instance_and_params=instance_and_params@entry=0xbfa5a920) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x9d00d60
>        accumulator = 0x0
>        emission = {next = 0xbfa5ad64, instance = 0x9c4dfb0, ihint = {signal_id = 178, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x9d0f2c8
>        hlist = 0xbfa5a920
>        handler_list = 0x9d00d60
>        return_accu = 0xbfa5a9fc
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 178
>        max_sequential_handler_number = 211
>        return_value_altered = 0
>#33 0x4f168a5e in g_signal_emit_valist (instance=instance@entry=0x9c4dfb0, signal_id=signal_id@entry=178, detail=detail@entry=0, var_args=0xbfa5ab40 "P\253\245\277", var_args@entry=0xbfa5ab3c "\001") at gsignal.c:3310
>        return_value = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        error = 0x0
>        rtype = 20
>        static_scope = 0
>        instance_and_params = 0xbfa5a920
>        signal_return_type = 20
>        param_values = 0xbfa5a934
>        node = 0x9d0f2f8
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#34 0x4f168e74 in g_signal_emit (instance=instance@entry=0x9c4dfb0, signal_id=178, detail=detail@entry=0) at gsignal.c:3356
>        var_args = 0xbfa5ab3c "\001"
>#35 0x08051d29 in gs_listener_set_active (active=1, listener=0x9c4dfb0) at gs-listener-dbus.c:262
>        res = 0
>#36 gs_listener_set_active (listener=0x9c4dfb0, active=1) at gs-listener-dbus.c:248
>No locals.
>#37 0x0805323c in listener_check_activation (listener=0x9c4dfb0) at gs-listener-dbus.c:205
>        res = <optimized out>
>#38 gs_listener_set_session_idle (listener=0x9c4dfb0, idle=1) at gs-listener-dbus.c:297
>        res = 1
>        __PRETTY_FUNCTION__ = "gs_listener_set_session_idle"
>        __FUNCTION__ = "gs_listener_set_session_idle"
>#39 0x0805f27a in gs_marshal_BOOLEAN__BOOLEAN (closure=closure@entry=0x9d20570, return_value=return_value@entry=0xbfa5ae9c, n_param_values=n_param_values@entry=2, param_values=param_values@entry=0xbfa5adc0, invocation_hint=invocation_hint@entry=0xbfa5ad6c, marshal_data=marshal_data@entry=0x0) at gs-marshal.c:161
>        callback = 0x804f4d0 <watcher_idle_cb>
>        cc = 0x9d20570
>        data1 = 0xb60031b0
>        data2 = 0x9c4de30
>        v_return = <optimized out>
>        __PRETTY_FUNCTION__ = "gs_marshal_BOOLEAN__BOOLEAN"
>#40 0x4f14ed97 in g_closure_invoke (closure=0x9d20570, return_value=return_value@entry=0xbfa5ae9c, n_param_values=n_param_values@entry=2, param_values=param_values@entry=0xbfa5adc0, invocation_hint=invocation_hint@entry=0xbfa5ad6c) at gclosure.c:777
>        marshal = 0x805f1d0 <gs_marshal_BOOLEAN__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 0
>        real_closure = 0x9d20560
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#41 0x4f160a3d in signal_emit_unlocked_R (node=node@entry=0x9d1ed50, detail=detail@entry=0, instance=instance@entry=0xb60031b0, emission_return=emission_return@entry=0xbfa5ae9c, instance_and_params=instance_and_params@entry=0xbfa5adc0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x9d1a780
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0xb60031b0, ihint = {signal_id = 189, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x9d1ed38
>        hlist = 0xbfa5adc0
>        handler_list = 0x9d1a780
>        return_accu = 0xbfa5ae9c
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 189
>        max_sequential_handler_number = 211
>        return_value_altered = 0
>#42 0x4f168a5e in g_signal_emit_valist (instance=instance@entry=0xb60031b0, signal_id=signal_id@entry=189, detail=detail@entry=0, var_args=0xbfa5afe0 "\374\257\245\277\272\335\367N\364O\021O\rb\aO\001", var_args@entry=0xbfa5afdc "\001") at gsignal.c:3310
>        return_value = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        error = 0x0
>        rtype = 20
>        static_scope = 0
>        instance_and_params = 0xbfa5adc0
>        signal_return_type = 20
>        param_values = 0xbfa5add4
>        node = 0x9d1ed50
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#43 0x4f168e74 in g_signal_emit (instance=instance@entry=0xb60031b0, signal_id=189, detail=detail@entry=0) at gsignal.c:3356
>        var_args = 0xbfa5afdc "\001"
>#44 0x08050479 in _gs_watcher_set_session_idle (watcher=0xb60031b0, is_idle=1) at gs-watcher-x11.c:225
>        res = 0
>#45 0x080506dc in on_idle_timeout (watcher=watcher@entry=0xb60031b0) at gs-watcher-x11.c:331
>        res = <optimized out>
>#46 0x4f035db0 in g_timeout_dispatch (source=source@entry=0x9d620d0, callback=0x80506c0 <on_idle_timeout>, user_data=0xb60031b0) at gmain.c:3882
>        timeout_source = 0x9d620d0
>        again = <optimized out>
>#47 0x4f0350bb in g_main_dispatch (context=0x9c68b10, context@entry=0x9d10028) at gmain.c:2539
>        dispatch = 0x4f035d80 <g_timeout_dispatch>
>        was_in_call = 0
>        user_data = 0xb60031b0
>        callback = 0x80506c0 <on_idle_timeout>
>        cb_funcs = 0x4f1154dc
>        cb_data = 0x9d15228
>        current_source_link = {data = 0x9d620d0, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x9d620d0
>        current = 0x9d10028
>        i = <optimized out>
>#48 g_main_context_dispatch (context=context@entry=0x9c68b10) at gmain.c:3075
>No locals.
>#49 0x4f035460 in g_main_context_iterate (context=0x9c68b10, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
>        max_priority = 2147483647
>        timeout = 12
>        some_ready = 1
>        nfds = 6
>        allocated_nfds = <optimized out>
>        fds = <optimized out>
>#50 0x4f0358c3 in g_main_loop_run (loop=loop@entry=0x9d22180) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#51 0x4ff5bb2d in gtk_main () at gtkmain.c:1161
>        loop = 0x9d22180
>#52 0x0804f1a0 in main (argc=1, argv=0xbfa5b254) at gnome-screensaver.c:105
>        monitor = 0x9c4de30
>        error = 0x0
>        show_version = 0
>        no_daemon = 1
>        debug = 0
>        entries = {{long_name = 0x805f528 "version", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x8068668, description = 0x805f530 "Version of this application", arg_description = 0x0}, {long_name = 0x805f54c "no-daemon", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x8068610, description = 0x805f556 "Don't become a daemon", arg_description = 0x0}, {long_name = 0x805f56c "debug", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x806866c, description = 0x805f572 "Enable debugging code", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}
>        __FUNCTION__ = "main"
>From        To          Syms Read   Shared Object Library
>0x4130c5c0  0x413201d8  Yes         /lib/libdbus-glib-1.so.2
>0x4f48f7e0  0x4f4bf0a4  Yes         /lib/libdbus-1.so.3
>0x4ef5b6a0  0x4ef66e60  Yes         /lib/libpthread.so.0
>0x4ef7b920  0x4ef7f45c  Yes         /lib/librt.so.1
>0x41e57910  0x41e6d1d4  Yes         /lib/libgnome-desktop-3.so.2
>0x4fe2a2a0  0x50112424  Yes         /lib/libgtk-3.so.0
>0x41348180  0x4138fc04  Yes         /lib/libgdk-3.so.0
>0x4fb4a6a0  0x4fb57ed0  Yes         /lib/libatk-1.0.so.0
>0x4f31c710  0x4f3efee4  Yes         /lib/libgio-2.0.so.0
>0x4fb6a630  0x4fb6fc94  Yes         /lib/libpangocairo-1.0.so.0
>0x4f899cc0  0x4f8b0cb4  Yes         /lib/libgdk_pixbuf-2.0.so.0
>0x4132eae0  0x4132fd0c  Yes         /lib/libcairo-gobject.so.2
>0x4f8c62a0  0x4f8e8ab4  Yes         /lib/libpango-1.0.so.0
>0x4fb7e250  0x4fc05f04  Yes         /lib/libcairo.so.2
>0x4f149b10  0x4f17b124  Yes         /lib/libgobject-2.0.so.0
>0x4f002c50  0x4f0a2b24  Yes         /lib/libglib-2.0.so.0
>0x4fdcc4a0  0x4fdd0ce4  Yes         /lib/libSM.so.6
>0x412945f0  0x412a3574  Yes         /lib/libICE.so.6
>0x4f478880  0x4f483154  Yes         /lib/libXext.so.6
>0x4f1d3410  0x4f262984  Yes         /lib/libX11.so.6
>0x41831b90  0x41834710  Yes         /lib/libXxf86vm.so.1
>0x4f1a0910  0x4f1a1b6c  Yes         /lib/libXxf86misc.so.1
>0x41498630  0x4149d334  Yes         /lib/libsystemd-login.so.0
>0x4f19a9e0  0x4f19bac4  Yes         /lib/libsystemd-daemon.so.0
>0x4edb9f20  0x4eefa02c  Yes         /lib/libc.so.6
>0x4ed80850  0x4ed98ec7  Yes         /lib/ld-linux.so.2
>0x4efa1470  0x4efbb678  Yes         /lib/libm.so.6
>0x4f50e1e0  0x4f5129dc  Yes         /lib/libXrandr.so.2
>0x4f193c80  0x4f194d7c  Yes         /lib/libgmodule-2.0.so.0
>0x4f6278f0  0x4f631f24  Yes         /lib/libXi.so.6
>0x4f78af70  0x4f78d3cc  Yes         /lib/libXfixes.so.3
>0x4fc364c0  0x4fc54df0  Yes         /lib/libpangoft2-1.0.so.0
>0x4f5ed0e0  0x4f6087e4  Yes         /lib/libfontconfig.so.1
>0x4f620810  0x4f621254  Yes         /lib/libXinerama.so.1
>0x4f889f60  0x4f88f484  Yes         /lib/libXcursor.so.1
>0x4fb37910  0x4fb383bc  Yes         /lib/libXcomposite.so.1
>0x4f908850  0x4f909214  Yes         /lib/libXdamage.so.1
>0x4f1334b0  0x4f133698  Yes         /lib/libgthread-2.0.so.0
>0x4f139090  0x4f13c794  Yes         /lib/libffi.so.5
>0x4ef73ad0  0x4ef74aec  Yes         /lib/libdl.so.2
>0x4ef866e0  0x4ef93a7c  Yes         /lib/libz.so.1
>0x4efce8e0  0x4efe0d94  Yes         /lib/libselinux.so.1
>0x4f11a6b0  0x4f128e94  Yes         /lib/libresolv.so.2
>0x4f54e610  0x4f5bd674  Yes         /lib/libfreetype.so.6
>0x4f51bd60  0x4f53ac64  Yes         /lib/libpng15.so.15
>0x4f912650  0x4f995414  Yes         /lib/libpixman-1.so.0
>0x4f5023c0  0x4f508264  Yes         /lib/libXrender.so.1
>0x4f881080  0x4f882d24  Yes         /lib/libuuid.so.1
>0x4f459f70  0x4f46a4a4  Yes         /lib/libxcb.so.1
>0x4f4d81b0  0x4f4f1434  Yes         /lib/libexpat.so.1
>0x4f1b9a60  0x4f1ba92c  Yes         /lib/libXau.so.6
>0xb74c0a40  0xb74c7e7c  Yes         /lib/libnss_files.so.2
>0xb743d320  0xb7458224  Yes         /usr/lib/gio/modules/libgvfsdbus.so
>0xb740dce0  0xb7418c64  Yes         /lib/libgvfscommon.so.0
>0xb73daa40  0xb73fcb14  Yes         /lib/libbluray.so.1
>0x418e9a90  0x418ea540  Yes         /lib/libutil.so.1
>0x4f653f60  0x4f7406c4  Yes         /lib/libxml2.so.2
>0xb7703080  0xb77054bc  Yes         /usr/lib/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x41b83820  0x41bacac4  Yes         /lib/librsvg-2.so.2
>0x41a528e0  0x41a74c74  Yes         /lib/libcroco-0.6.so.3
>0xb76ff100  0xb76ffa54  Yes         /usr/lib/gtk-3.0/modules/libpk-gtk-module.so
>0xb76f8720  0xb76fa7c4  Yes         /usr/lib/gtk-3.0/modules/libcanberra-gtk-module.so
>0x41c5e540  0x41c5fc38  Yes         /lib/libcanberra-gtk3.so.0
>0x41a8b480  0x41a95434  Yes         /lib/libcanberra.so.0
>0x419257b0  0x4192a9e4  Yes         /lib/libvorbisfile.so.3
>0x41794800  0x417ab8a4  Yes         /lib/libvorbis.so.0
>0x41828410  0x4182b154  Yes         /lib/libogg.so.0
>0x41b69db0  0x41b74d04  Yes         /lib/libtdb.so.1
>0x418f0a60  0x418f5594  Yes         /lib/libltdl.so.7
>0x414169c0  0x4141bc7c  Yes         /lib/libcrypt.so.1
>0x413b3b00  0x413e7774  Yes         /lib/libfreebl3.so
>0xb74dce40  0xb74e0484  Yes         /usr/lib/gio/modules/libdconfsettings.so
>0xb6b71830  0xb6b71ce8  Yes         /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>$1 = 0x0
>$2 = 0x0
>eax            0x0	0
>ecx            0xfffffffd	-3
>edx            0xb3d004d0	-1278212912
>ebx            0x413aeff4	1094381556
>esp            0xbfa59d50	0xbfa59d50
>ebp            0x0	0x0
>esi            0xfffffffc	-4
>edi            0x0	0
>eip            0x41349de0	0x41349de0 <gdk_cairo_set_source_pixbuf+304>
>eflags         0x10213	[ CF AF IF RF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function gdk_cairo_set_source_pixbuf:
>   0x41349cb0 <+0>:	push   %ebp
>   0x41349cb1 <+1>:	push   %edi
>   0x41349cb2 <+2>:	push   %esi
>   0x41349cb3 <+3>:	push   %ebx
>   0x41349cb4 <+4>:	call   0x41348420 <__x86.get_pc_thunk.bx>
>   0x41349cb9 <+9>:	add    $0x6533b,%ebx
>   0x41349cbf <+15>:	lea    -0x6c(%esp),%esp
>   0x41349cc3 <+19>:	fldl   0x88(%esp)
>   0x41349cca <+26>:	mov    0x84(%esp),%ebp
>   0x41349cd1 <+33>:	fldl   0x90(%esp)
>   0x41349cd8 <+40>:	fxch   %st(1)
>   0x41349cda <+42>:	mov    %ebp,(%esp)
>   0x41349cdd <+45>:	fstpl  0x30(%esp)
>   0x41349ce1 <+49>:	fstpl  0x20(%esp)
>   0x41349ce5 <+53>:	call   0x41346c80 <gdk_pixbuf_get_width@plt>
>   0x41349cea <+58>:	mov    %ebp,(%esp)
>   0x41349ced <+61>:	mov    %eax,%esi
>   0x41349cef <+63>:	call   0x413461d0 <gdk_pixbuf_get_height@plt>
>   0x41349cf4 <+68>:	mov    %ebp,(%esp)
>   0x41349cf7 <+71>:	mov    %eax,0x40(%esp)
>   0x41349cfb <+75>:	call   0x41346650 <gdk_pixbuf_get_pixels@plt>
>   0x41349d00 <+80>:	mov    %ebp,(%esp)
>   0x41349d03 <+83>:	mov    %eax,%edi
>   0x41349d05 <+85>:	call   0x41346540 <gdk_pixbuf_get_rowstride@plt>
>   0x41349d0a <+90>:	mov    %ebp,(%esp)
>   0x41349d0d <+93>:	mov    %eax,0x50(%esp)
>   0x41349d11 <+97>:	call   0x41347a30 <gdk_pixbuf_get_n_channels@plt>
>   0x41349d16 <+102>:	cmp    $0x3,%eax
>   0x41349d19 <+105>:	mov    %esi,0x4(%esp)
>   0x41349d1d <+109>:	sete   0x4f(%esp)
>   0x41349d22 <+114>:	movzbl 0x4f(%esp),%ebp
>   0x41349d27 <+119>:	mov    %ebp,(%esp)
>   0x41349d2a <+122>:	call   0x41347580 <cairo_format_stride_for_width@plt>
>   0x41349d2f <+127>:	mov    %eax,0x48(%esp)
>   0x41349d33 <+131>:	mov    0x40(%esp),%eax
>   0x41349d37 <+135>:	imul   0x48(%esp),%eax
>   0x41349d3c <+140>:	mov    %eax,(%esp)
>   0x41349d3f <+143>:	call   0x41346840 <g_malloc@plt>
>   0x41349d44 <+148>:	mov    %eax,0x44(%esp)
>   0x41349d48 <+152>:	mov    0x48(%esp),%eax
>   0x41349d4c <+156>:	mov    %eax,0x10(%esp)
>   0x41349d50 <+160>:	mov    0x40(%esp),%eax
>   0x41349d54 <+164>:	mov    %eax,0xc(%esp)
>   0x41349d58 <+168>:	mov    0x44(%esp),%eax
>   0x41349d5c <+172>:	mov    %esi,0x8(%esp)
>   0x41349d60 <+176>:	mov    %ebp,0x4(%esp)
>   0x41349d64 <+180>:	mov    %eax,(%esp)
>   0x41349d67 <+183>:	call   0x41347630 <cairo_image_surface_create_for_data@plt>
>   0x41349d6c <+188>:	mov    %eax,0x58(%esp)
>   0x41349d70 <+192>:	mov    -0x164(%ebx),%eax
>   0x41349d76 <+198>:	mov    %eax,0xc(%esp)
>   0x41349d7a <+202>:	mov    0x44(%esp),%eax
>   0x41349d7e <+206>:	mov    %eax,0x8(%esp)
>   0x41349d82 <+210>:	lea    0x980(%ebx),%eax
>   0x41349d88 <+216>:	mov    %eax,0x4(%esp)
>   0x41349d8c <+220>:	mov    0x58(%esp),%eax
>   0x41349d90 <+224>:	mov    %eax,(%esp)
>   0x41349d93 <+227>:	call   0x41347da0 <cairo_surface_set_user_data@plt>
>   0x41349d98 <+232>:	mov    0x40(%esp),%edx
>   0x41349d9c <+236>:	fldl   0x30(%esp)
>   0x41349da0 <+240>:	test   %edx,%edx
>   0x41349da2 <+242>:	fldl   0x20(%esp)
>   0x41349da6 <+246>:	je     0x41349e57 <gdk_cairo_set_source_pixbuf+423>
>   0x41349dac <+252>:	lea    (%esi,%esi,2),%ecx
>   0x41349daf <+255>:	mov    %ecx,0x5c(%esp)
>   0x41349db3 <+259>:	shl    $0x2,%esi
>   0x41349db6 <+262>:	mov    %esi,0x54(%esp)
>   0x41349dba <+266>:	lea    0x0(%esi),%esi
>   0x41349dc0 <+272>:	cmpb   $0x0,0x4f(%esp)
>   0x41349dc5 <+277>:	jne    0x41349e90 <gdk_cairo_set_source_pixbuf+480>
>   0x41349dcb <+283>:	mov    0x54(%esp),%esi
>   0x41349dcf <+287>:	add    %edi,%esi
>   0x41349dd1 <+289>:	cmp    %esi,%edi
>   0x41349dd3 <+291>:	jae    0x41349e40 <gdk_cairo_set_source_pixbuf+400>
>   0x41349dd5 <+293>:	mov    0x44(%esp),%edx
>   0x41349dd9 <+297>:	lea    (%edi),%eax
>   0x41349ddb <+299>:	nop
>   0x41349ddc <+300>:	lea    0x0(%esi,%eiz,1),%esi
>=> 0x41349de0 <+304>:	movzbl 0x3(%eax),%ebp
>   0x41349de4 <+308>:	movzbl 0x2(%eax),%ecx
>   0x41349de8 <+312>:	imul   %ebp,%ecx
>   0x41349deb <+315>:	add    $0x7f,%ecx
>   0x41349dee <+318>:	mov    %ecx,%ebp
>   0x41349df0 <+320>:	shr    $0x8,%ebp
>   0x41349df3 <+323>:	add    %ebp,%ecx
>   0x41349df5 <+325>:	shr    $0x8,%ecx
>   0x41349df8 <+328>:	mov    %cl,(%edx)
>   0x41349dfa <+330>:	movzbl 0x3(%eax),%ebp
>   0x41349dfe <+334>:	movzbl 0x1(%eax),%ecx
>   0x41349e02 <+338>:	imul   %ebp,%ecx
>   0x41349e05 <+341>:	add    $0x7f,%ecx
>   0x41349e08 <+344>:	mov    %ecx,%ebp
>   0x41349e0a <+346>:	shr    $0x8,%ebp
>   0x41349e0d <+349>:	add    %ebp,%ecx
>   0x41349e0f <+351>:	shr    $0x8,%ecx
>   0x41349e12 <+354>:	mov    %cl,0x1(%edx)
>   0x41349e15 <+357>:	movzbl 0x3(%eax),%ebp
>   0x41349e19 <+361>:	movzbl (%eax),%ecx
>   0x41349e1c <+364>:	imul   %ebp,%ecx
>   0x41349e1f <+367>:	add    $0x7f,%ecx
>   0x41349e22 <+370>:	mov    %ecx,%ebp
>   0x41349e24 <+372>:	shr    $0x8,%ebp
>   0x41349e27 <+375>:	add    %ebp,%ecx
>   0x41349e29 <+377>:	shr    $0x8,%ecx
>   0x41349e2c <+380>:	mov    %cl,0x2(%edx)
>   0x41349e2f <+383>:	movzbl 0x3(%eax),%ecx
>   0x41349e33 <+387>:	lea    0x4(%eax),%eax
>   0x41349e36 <+390>:	mov    %cl,0x3(%edx)
>   0x41349e39 <+393>:	add    $0x4,%edx
>   0x41349e3c <+396>:	cmp    %esi,%eax
>   0x41349e3e <+398>:	jb     0x41349de0 <gdk_cairo_set_source_pixbuf+304>
>   0x41349e40 <+400>:	add    0x50(%esp),%edi
>   0x41349e44 <+404>:	mov    0x48(%esp),%eax
>   0x41349e48 <+408>:	add    %eax,0x44(%esp)
>   0x41349e4c <+412>:	subl   $0x1,0x40(%esp)
>   0x41349e51 <+417>:	jne    0x41349dc0 <gdk_cairo_set_source_pixbuf+272>
>   0x41349e57 <+423>:	mov    0x58(%esp),%eax
>   0x41349e5b <+427>:	fstpl  0x10(%esp)
>   0x41349e5f <+431>:	mov    %eax,0x4(%esp)
>   0x41349e63 <+435>:	mov    0x80(%esp),%eax
>   0x41349e6a <+442>:	fstpl  0x8(%esp)
>   0x41349e6e <+446>:	mov    %eax,(%esp)
>   0x41349e71 <+449>:	call   0x41346710 <cairo_set_source_surface@plt>
>   0x41349e76 <+454>:	mov    0x58(%esp),%eax
>   0x41349e7a <+458>:	mov    %eax,(%esp)
>   0x41349e7d <+461>:	call   0x41347b30 <cairo_surface_destroy@plt>
>   0x41349e82 <+466>:	lea    0x6c(%esp),%esp
>   0x41349e86 <+470>:	pop    %ebx
>   0x41349e87 <+471>:	pop    %esi
>   0x41349e88 <+472>:	pop    %edi
>   0x41349e89 <+473>:	pop    %ebp
>   0x41349e8a <+474>:	ret    
>   0x41349e8b <+475>:	nop
>   0x41349e8c <+476>:	lea    0x0(%esi,%eiz,1),%esi
>   0x41349e90 <+480>:	mov    0x5c(%esp),%ecx
>   0x41349e94 <+484>:	mov    0x44(%esp),%edx
>   0x41349e98 <+488>:	add    %edi,%ecx
>   0x41349e9a <+490>:	lea    (%edi),%eax
>   0x41349e9c <+492>:	cmp    %ecx,%edi
>   0x41349e9e <+494>:	mov    %ecx,%esi
>   0x41349ea0 <+496>:	jae    0x41349e40 <gdk_cairo_set_source_pixbuf+400>
>   0x41349ea2 <+498>:	lea    0x0(%esi,%eiz,1),%esi
>   0x41349ea9 <+505>:	lea    0x0(%edi,%eiz,1),%edi
>   0x41349eb0 <+512>:	movzbl 0x2(%eax),%ecx
>   0x41349eb4 <+516>:	mov    %cl,(%edx)
>   0x41349eb6 <+518>:	movzbl 0x1(%eax),%ecx
>   0x41349eba <+522>:	mov    %cl,0x1(%edx)
>   0x41349ebd <+525>:	movzbl (%eax),%ecx
>   0x41349ec0 <+528>:	lea    0x3(%eax),%eax
>   0x41349ec3 <+531>:	cmp    %esi,%eax
>   0x41349ec5 <+533>:	mov    %cl,0x2(%edx)
>   0x41349ec8 <+536>:	lea    0x4(%edx),%edx
>   0x41349ecb <+539>:	jb     0x41349eb0 <gdk_cairo_set_source_pixbuf+512>
>   0x41349ecd <+541>:	jmp    0x41349e40 <gdk_cairo_set_source_pixbuf+400>
>End of assembler dump.

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Attachments on bug 866174: 626927 | 626928 | 626929 | 626930 | 626931 | 626932 | 626933 | 626934 | 626935