#0  0x00007f02ca126445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 17736
#1  0x00007f02ca129bab in __GI_abort () at abort.c:91
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x18, sa_sigaction = 0x18}, sa_mask = {__val = {139649968151641, 139649956670536, 139650031771648, 1024, 43838704, 42957568, 4294967296, 4294967295, 43838704, 164, 43838704, 3092568, 0, 41215024, 40992784, 139649967611904}}, sa_flags = -831875212, sa_restorer = 0x5}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f02cabce28d in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x6f0040 "view_collection_real_notify_items_removed", message=0x28f2650 "assertion failed: (_tmp14_)") at /build/buildd/glib2.0-2.31.22/./glib/gtestutils.c:1860
        lstr = "573\000\377\177\000\000\060\341+3\377\177\000\000\340hz\002\000\000\000\000\beq\000\000\000\000"
        s = 0x29cecf0 "\260.C\003"
#3  0x00007f02cabce7b2 in g_assertion_message_expr (domain=0x0, file=0x6ee928 "/build/buildd/shotwell-0.11.93/src/core/ViewCollection.vala", line=573, func=0x6f0040 "view_collection_real_notify_items_removed", expr=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gtestutils.c:1871
        s = <optimized out>
#4  0x0000000000518759 in view_collection_real_notify_items_removed (base=<optimized out>, removed=0x7f029c002b30) at /build/buildd/shotwell-0.11.93/src/core/ViewCollection.vala:573
        _tmp3_ = <optimized out>
        view = 0x3491230
        _tmp8_ = 0x285dea0
        _tmp14_ = <optimized out>
        _tmp30_ = 0
        _tmp6_ = 0x3491230
        _tmp12_ = <optimized out>
        _tmp4_ = 0x7f02a82b1280
        _tmp9_ = 0x3491230
        _tmp10_ = 0x2718010
        _tmp15_ = <optimized out>
        _tmp28_ = 0
        _tmp2_ = 0x7f02a82b1280
        object = 0x3491230
        _tmp7_ = 0x3491230
        _tmp13_ = <optimized out>
        is_removed = <optimized out>
        _tmp5_ = 0x3491230
        _tmp11_ = <optimized out>
        _tmp16_ = 0
        _tmp29_ = <optimized out>
        _tmp32_ = <optimized out>
        _tmp0_ = 0x7f029c002b30
        _tmp1_ = 0x7f02a82b1280
        _object_it = 0x7f02a82b1280
        self = 0x312f490
        selected_removed = 0x0
        _tmp37_ = <optimized out>
        _tmp39_ = <optimized out>
        __PRETTY_FUNCTION__ = "view_collection_real_notify_items_removed"
#5  0x0000000000504f8e in data_collection_real_clear (self=0x312f490) at /build/buildd/shotwell-0.11.93/src/core/DataCollection.vala:478
        _tmp13_ = 0x7f029c002b30
        _tmp2_ = 0x7f029c002b30
        removed = 0x7f029c002b30
        _tmp14_ = <optimized out>
#6  data_collection_real_clear (self=0x312f490) at DataCollection.c:1981
        _tmp0_ = <optimized out>
        _tmp1_ = <optimized out>
        removed = 0x7f029c002b30
        _tmp13_ = 0x7f029c002b30
        _tmp14_ = <optimized out>
#7  0x000000000051d099 in view_collection_real_close (base=<optimized out>) at /build/buildd/shotwell-0.11.93/src/core/ViewCollection.vala:219
        self = 0x312f490
        _tmp8_ = <optimized out>
#8  0x00000000005c5472 in page_real_destroy (base=<optimized out>) at /build/buildd/shotwell-0.11.93/src/Page.vala:119
        self = 0x3139530
        _tmp0_ = <optimized out>
        _tmp1_ = <optimized out>
        _tmp2_ = <optimized out>
        _tmp3_ = <optimized out>
        _tmp5_ = 0x0
        _tmp6_ = <optimized out>
#9  0x00007f02cb06cdeb in g_closure_invoke (closure=0x244e010, return_value=0x0, n_param_values=1, param_values=0x7fff332be4c0, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gclosure.c:777
        marshal = 0x7f02cb06ba90 <g_type_class_meta_marshal>
        marshal_data = <optimized out>
        in_marshal = 1
        real_closure = 0x244dff0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#10 0x00007f02cb07e805 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7fff332be4c0) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3663
        need_unset = 0
        accumulator = 0x0
        emission = {next = 0x7fff332be990, instance = 0x3139530, ihint = {signal_id = 3, detail = 0, run_type = G_SIGNAL_RUN_CLEANUP}, state = EMISSION_STOP, chain_type = 41009472}
        class_closure = 0x244e010
        hlist = 0x29cd488
        handler_list = 0x0
        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 = 3
        max_sequential_handler_number = 4080
        return_value_altered = 0
#11 0x00007f02cb087230 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3296
        instance_and_params = 0x7fff332be4c0
        signal_return_type = 4
        param_values = 0x7fff332be4d8
        node = 0x244e080
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#12 0x00007f02cb087472 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff332be7d0, reg_save_area = 0x7fff332be710}}
#13 0x00007f02cc4ae5aa in gtk_widget_dispose (object=0x3139530) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkwidget.c:10338
        widget = 0x3139530
        priv = 0x31395a0
#14 0x00007f02cb073530 in g_object_run_dispose (object=0x3139530) at /build/buildd/glib2.0-2.31.22/./gobject/gobject.c:1061
        __PRETTY_FUNCTION__ = "g_object_run_dispose"
#15 0x00007f02cc2ca477 in gtk_container_destroy (widget=0x290c030) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkcontainer.c:1370
        container = 0x290c030
        priv = 0x290c100
#16 0x000000000058a173 in fullscreen_window_real_destroy (base=<optimized out>) at /build/buildd/shotwell-0.11.93/src/AppWindow.vala:182
        self = 0x290c030
        _tmp0_ = 0x3139530
        page = 0x3139530
        _tmp1_ = 0x3139530
#17 0x00007f02cb06ce72 in g_closure_invoke (closure=0x244e010, return_value=0x0, n_param_values=1, param_values=0x7fff332bea50, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gclosure.c:777
        marshal = 0x7f02cb06ba90 <g_type_class_meta_marshal>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        real_closure = 0x244dff0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#18 0x00007f02cb07e805 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7fff332bea50) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3663
        need_unset = 0
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x290c030, ihint = {signal_id = 3, detail = 0, run_type = G_SIGNAL_RUN_CLEANUP}, state = EMISSION_STOP, chain_type = 41945120}
        class_closure = 0x244e010
        hlist = 0x0
        handler_list = 0x30c6630
        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 = 3
        max_sequential_handler_number = 4068
        return_value_altered = 1
#19 0x00007f02cb087230 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3296
        instance_and_params = 0x7fff332bea50
        signal_return_type = 4
        param_values = 0x7fff332bea68
        node = 0x244e080
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#20 0x00007f02cb087472 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff332bed60, reg_save_area = 0x7fff332beca0}}
#21 0x00007f02cc4ae5aa in gtk_widget_dispose (object=0x290c030) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkwidget.c:10338
        widget = 0x290c030
        priv = 0x290c080
#22 0x00007f02cb073530 in g_object_run_dispose (object=0x290c030) at /build/buildd/glib2.0-2.31.22/./gobject/gobject.c:1061
        __PRETTY_FUNCTION__ = "g_object_run_dispose"
#23 0x000000000058d332 in app_window_end_fullscreen (self=0x271b030) at /build/buildd/shotwell-0.11.93/src/AppWindow.vala:792
        _tmp1_ = 38048320
        _tmp2_ = 41052256
        _tmp3_ = 0x0
        __PRETTY_FUNCTION__ = "app_window_end_fullscreen"
#24 0x00000000004ff3aa in direct_photo_page_real_on_double_click (base=<optimized out>, event=0x7fff332bee60) at /build/buildd/shotwell-0.11.93/src/direct/DirectPhotoPage.vala:310
        self = 0x3139530
        result = 0
        _tmp0_ = 0x271b030
        _tmp1_ = 0x271b030
        _tmp2_ = {type = 37881088, window = 0x4548, send_event = 48 '0', time = 0, x = 6.8996251553171294e-310, y = 1.7781422593826463e-320, axes = 0x3000000000, state = 38048320, button = 0, device = 0x7f02cc5df091, x_root = 6.8996265154522836e-310, y_root = 2.9395542306371648e-317}
        _tmp3_ = 0
        __PRETTY_FUNCTION__ = "direct_photo_page_real_on_double_click"
#25 0x00000000005acab5 in editing_host_page_real_on_left_click (base=<optimized out>, event=0x7fff332beee0) at /build/buildd/shotwell-0.11.93/src/PhotoPage.vala:1520
        _tmp4_ = {type = GDK_2BUTTON_PRESS, window = 0x2906480, send_event = 0 '\000', time = 20836242, x = 219.37823486328125, y = 252.57319641113281, axes = 0x30b5330, state = 16, button = 1, device = 0x2492040, x_root = 219.37823486328125, y_root = 252.57319641113281}
        _tmp5_ = 0
        _tmp2_ = 0
        _tmp3_ = <optimized out>
        self = 0x3139530
        result = 0
        _tmp0_ = <optimized out>
        _tmp1_ = <optimized out>
        _tmp6_ = <optimized out>
        _tmp7_ = <optimized out>
        _tmp9_ = <optimized out>
        _tmp10_ = 0
        _tmp11_ = <optimized out>
        _tmp19_ = 0x0
        _tmp22_ = 0
        _tmp23_ = <optimized out>
        __PRETTY_FUNCTION__ = "editing_host_page_real_on_left_click"
#26 0x00000000005c31d1 in page_on_button_pressed_internal (event=0x29c4960, self=0x3139530) at /build/buildd/shotwell-0.11.93/src/Page.vala:735
        _tmp5_ = <optimized out>
        _tmp9_ = 0
        _tmp7_ = <optimized out>
        _tmp2_ = <optimized out>
        _tmp8_ = {type = GDK_2BUTTON_PRESS, window = 0x2906480, send_event = 0 '\000', time = 20836242, x = 219.37823486328125, y = 252.57319641113281, axes = 0x30b5330, state = 16, button = 1, device = 0x2492040, x_root = 219.37823486328125, y_root = 252.57319641113281}
        result = 0
        _tmp1_ = <optimized out>
#27 _page_on_button_pressed_internal_gtk_widget_button_press_event (_sender=<optimized out>, event=0x29c4960, self=0x3139530) at Page.c:2586
        result = 0
#28 0x00007f02cc35df4a in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x3139480, return_value=0x7fff332bf1d0, instance=0x2880390, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x2451220) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkmarshalers.c:130
        cc = 0x3139480
        data1 = <optimized out>
        data2 = <optimized out>
        callback = <optimized out>
        arg0 = 0x29c4960
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff332bf350, reg_save_area = 0x7fff332bf290}}
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#29 0x00007f02cb06d09a in _g_closure_invoke_va (closure=0x3139480, return_value=0x7fff332bf1d0, instance=0x2880390, args=0x7fff332bf278, n_params=1, param_types=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gclosure.c:840
        marshal = 0x7f02cc35de00 <_gtk_marshal_BOOLEAN__BOXEDv>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x3139460
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#30 0x00007f02cb086d17 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3207
        return_accu = <optimized out>
        accu = {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}}}
        accumulator = 0x24515c0
        emission = {next = 0x0, instance = 0x2880390, ihint = {signal_id = 28, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 41122992}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 20
        static_scope = 0
        closure = 0x3139480
        run_type = <optimized out>
        hlist = 0x20
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x2451240
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#31 0x00007f02cb087472 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff332bf350, reg_save_area = 0x7fff332bf290}}
#32 0x00007f02cc4a44c9 in gtk_widget_event_internal (widget=0x2880390, event=0x29c4960) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkwidget.c:6380
        signal_num = <optimized out>
        return_val = 0
#33 0x00007f02cc35bc2b in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x2880390) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkmain.c:2404
        tmp = <optimized out>
        handled_event = <optimized out>
#34 propagate_event (widget=<optimized out>, event=0x29c4960, captured=<optimized out>, topmost=0x0) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkmain.c:2504
        handled_event = 0
        propagate_func = <optimized out>
#35 0x00007f02cc35da31 in gtk_main_do_event (event=0x29c4960) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkmain.c:1717
        event_widget = <optimized out>
        grab_widget = 0x2880390
        topmost_widget = <optimized out>
        window_group = <optimized out>
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_main_do_event"
#36 0x00007f02cbf8c032 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.3.20/./gdk/x11/gdkeventsource.c:358
        display = <optimized out>
        event = 0x29c4960
#37 0x00007f02cabadd8a in g_main_dispatch (context=0x243c1c0) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:2515
        dispatch = 0x7f02cbf8c010 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x248bf30, next = 0x0}
        need_destroy = <optimized out>
        source = 0x248bf30
        current = 0x261b720
        i = <optimized out>
#38 g_main_context_dispatch (context=0x243c1c0) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3052
No locals.
#39 0x00007f02cabae150 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x243c1c0, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3123
        timeout = 0
        some_ready = 1
        fds = <optimized out>
        max_priority = 0
        nfds = 3
        allocated_nfds = <optimized out>
#40 g_main_context_iterate (context=0x243c1c0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060
        some_ready = 1
#41 0x00007f02cabae54a in g_main_loop_run (loop=0x2875f70) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#42 0x00007f02cc35cd8d in gtk_main () at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkmain.c:1165
        loop = 0x2875f70
#43 0x000000000068d43c in application_start (self=0x246e010) at /build/buildd/shotwell-0.11.93/src/Application.vala:44
        _tmp0_ = <optimized out>
        __PRETTY_FUNCTION__ = "application_start"
#44 0x0000000000587799 in editing_exec (filename=<optimized out>) at /build/buildd/shotwell-0.11.93/src/main.vala:311
        _tmp0_ = <optimized out>
        _tmp1_ = 0x2642f60
        initial_file = 0x2642f60
        _tmp2_ = 0x2642f60
        _tmp5_ = 0x2642f60
        _tmp6_ = <optimized out>
        _tmp7_ = 0x271b030
        direct_window = 0x271b030
        _tmp8_ = 0x271b030
        _tmp9_ = <optimized out>
        _tmp10_ = <optimized out>
        _tmp11_ = 0x246e010
        _tmp12_ = 0x246e010
        _inner_error_ = 0x0
        __PRETTY_FUNCTION__ = "editing_exec"
#45 0x000000000058860a in _vala_main (args=0x7fff332bf708, args_length1=2) at /build/buildd/shotwell-0.11.93/src/main.vala:445
        _tmp62_ = 0x24422d0 "/home/couguar/Bilder/Auswahl_sound-indicator_device.png"
        _tmp0_ = <optimized out>
        _tmp0__length1 = <optimized out>
        _tmp1_ = <optimized out>
        _tmp2_ = <optimized out>
        _tmp3_ = <optimized out>
        _tmp4_ = <optimized out>
        _tmp22_ = <optimized out>
        _tmp23_ = <optimized out>
        mounts = 0x2441410
        mounts_length1 = <optimized out>
        _mounts_size_ = <optimized out>
        filename = <optimized out>
        _tmp46_ = <optimized out>
        _tmp47_ = 0x24422d0 "/home/couguar/Bilder/Auswahl_sound-indicator_device.png"
        _tmp48_ = <optimized out>
        _tmp49_ = <optimized out>
        _tmp50_ = <optimized out>
        _tmp51_ = 0x24422d0 "/home/couguar/Bilder/Auswahl_sound-indicator_device.png"
        _tmp52_ = <optimized out>
        _tmp53_ = <optimized out>
        _tmp54_ = <optimized out>
        _tmp56_ = <optimized out>
        _tmp56__length1 = <optimized out>
        _tmp57_ = 0x2583f80
        _tmp58_ = 0x2583f80
        _tmp59_ = 0x24422d0 "/home/couguar/Bilder/Auswahl_sound-indicator_device.png"
        _tmp60_ = <optimized out>
        _tmp63_ = 0
        _tmp64_ = <optimized out>
        _tmp65_ = 0
        _tmp67_ = <optimized out>
        _inner_error_ = 0x0
#46 0x0000000000474821 in main (argc=2, argv=0x7fff332bf708) at /build/buildd/shotwell-0.11.93/src/main.vala:356
No locals.