#0  0x00002b3d2d948aaf in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string () from /usr/lib64/libstdc++.so.6
#1  0x00000000005063df in Gabber::RosterController::on_queue_changed ()
#2  0x00000000004e793f in Gabber::PacketQueue::saveToDisk ()
#3  0x00000000004e7f12 in Gabber::PacketQueue::pop ()
#4  0x00000000004e833a in Gabber::PacketQueue::pop ()
#5  0x00002b3d305373ea in Gabber::ChatViewManager::on_queue_flushing ()
   from /usr/lib/Gabber/chat.so
#6  0x00000000004e40dc in Gabber::PacketQueue::flush ()
#7  0x00002b3d28381703 in Glib::SignalProxyNormal::slot0_void_callback ()
   from /usr/lib64/libglibmm-2.4.so.1
#8  0x00002b3d2b6d299a in g_closure_invoke ()
   from /usr/lib64/libgobject-2.0.so.0
#9  0x00002b3d2b6e296a in ?? () from /usr/lib64/libgobject-2.0.so.0
#10 0x00002b3d2b6e3af3 in g_signal_emit_valist ()
   from /usr/lib64/libgobject-2.0.so.0
#11 0x00002b3d2b6e3cc3 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
#12 0x00002b3d28634bb9 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
#13 0x00002b3d2769a701 in Gtk::Button_Class::released_callback ()
   from /usr/lib64/libgtkmm-2.4.so.1
#14 0x00002b3d2b6d299a in g_closure_invoke ()
   from /usr/lib64/libgobject-2.0.so.0
#15 0x00002b3d2b6e2afd in ?? () from /usr/lib64/libgobject-2.0.so.0
#16 0x00002b3d2b6e3af3 in g_signal_emit_valist ()
   from /usr/lib64/libgobject-2.0.so.0
#17 0x00002b3d2b6e3cc3 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
#18 0x00002b3d28633489 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
#19 0x00002b3d2773e632 in Gtk::Widget::on_button_release_event ()
   from /usr/lib64/libgtkmm-2.4.so.1
#20 0x00002b3d2773c0f9 in Gtk::Widget_Class::button_release_event_callback ()
   from /usr/lib64/libgtkmm-2.4.so.1
#21 0x00002b3d286f815d in _gtk_marshal_BOOLEAN__BOXED ()
   from /usr/lib64/libgtk-x11-2.0.so.0
#22 0x00002b3d2b6d299a in g_closure_invoke ()
   from /usr/lib64/libgobject-2.0.so.0
#23 0x00002b3d2b6e2cc8 in ?? () from /usr/lib64/libgobject-2.0.so.0
#24 0x00002b3d2b6e38c7 in g_signal_emit_valist ()
   from /usr/lib64/libgobject-2.0.so.0
#25 0x00002b3d2b6e3cc3 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
#26 0x00002b3d287fe0ae in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
#27 0x00002b3d286f14fb in gtk_propagate_event ()
   from /usr/lib64/libgtk-x11-2.0.so.0
#28 0x00002b3d286f2504 in gtk_main_do_event ()
   from /usr/lib64/libgtk-x11-2.0.so.0
#29 0x00002b3d28f0d1dc in ?? () from /usr/lib64/libgdk-x11-2.0.so.0
#30 0x00002b3d2bb3efd3 in g_main_context_dispatch ()
   from /usr/lib64/libglib-2.0.so.0
#31 0x00002b3d2bb422dd in ?? () from /usr/lib64/libglib-2.0.so.0
#32 0x00002b3d2bb425ea in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#33 0x00002b3d286f2883 in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0
#34 0x000000000053d16e in main ()