#0  g_type_check_instance_cast (type_instance=0x43e8e30, iface_type=38443744) at /build/buildd/glib2.0-2.37.6/./gobject/gtype.c:4008
  [Error: /build/buildd/glib2.0-2.37.6/./gobject/gtype.c was not found in source tree]
#1  0x000000000097b7c5 in Inkscape::UI::Dialogs::colorItemHandleButtonPress (widget=0x3dac2e0, event=0x66c6500, user_data=0x35aa270) at ui/dialog/swatches.cpp:311
  [Error: ui/dialog/swatches.cpp was not found in source tree]
#2  0x00007f987e373645 in _gtk_marshal_BOOLEAN__BOXED (closure=0x3db4420, return_value=0x7fffa1802c60, n_param_values=<optimized out>, param_values=0x7fffa1802d10, invocation_hint=<optimized out>, marshal_data=0x0) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkmarshalers.c:86
  [Error: /build/buildd/gtk+2.0-2.24.20/gtk/gtkmarshalers.c was not found in source tree]
#3  0x00007f987ccdc2e8 in g_closure_invoke (closure=0x3db4420, return_value=0x7fffa1802c60, n_param_values=2, param_values=0x7fffa1802d10, invocation_hint=0x7fffa1802cb0) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:777
  [Error: /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c was not found in source tree]
#4  0x00007f987ccee75d in signal_emit_unlocked_R (node=node@entry=0x256ca20, detail=detail@entry=0, instance=instance@entry=0x3dac2e0, emission_return=emission_return@entry=0x7fffa1802de0, instance_and_params=instance_and_params@entry=0x7fffa1802d10) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3582
  [Error: /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c was not found in source tree]
#5  0x00007f987ccf5f27 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffa1802ea8) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3336
  [Error: /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c was not found in source tree]
#6  0x00007f987ccf6c22 in g_signal_emit (instance=instance@entry=0x3dac2e0, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3382
  [Error: /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c was not found in source tree]
#7  0x00007f987e4835f4 in gtk_widget_event_internal (widget=widget@entry=0x3dac2e0, event=event@entry=0x66c6500) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkwidget.c:5010
  [Error: /build/buildd/gtk+2.0-2.24.20/gtk/gtkwidget.c was not found in source tree]
#8  0x00007f987e4838c9 in IA__gtk_widget_event (widget=widget@entry=0x3dac2e0, event=event@entry=0x66c6500) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkwidget.c:4807
  [Error: /build/buildd/gtk+2.0-2.24.20/gtk/gtkwidget.c was not found in source tree]
#9  0x00007f987e371df4 in IA__gtk_propagate_event (widget=0x3dac2e0, event=0x66c6500) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkmain.c:2509
  [Error: /build/buildd/gtk+2.0-2.24.20/gtk/gtkmain.c was not found in source tree]
#10 0x00007f987e3721ab in IA__gtk_main_do_event (event=0x66c6500) at /build/buildd/gtk+2.0-2.24.20/gtk/gtkmain.c:1699
  [Error: /build/buildd/gtk+2.0-2.24.20/gtk/gtkmain.c was not found in source tree]
#11 0x00007f987dfed27c in gdk_event_dispatch (source=source@entry=0x253bfb0, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.20/gdk/x11/gdkevents-x11.c:2403
  [Error: /build/buildd/gtk+2.0-2.24.20/gdk/x11/gdkevents-x11.c was not found in source tree]
#12 0x00007f987ca132d6 in g_main_dispatch (context=0x253c0a0) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3065
  [Error: /build/buildd/glib2.0-2.37.6/./glib/gmain.c was not found in source tree]
#13 g_main_context_dispatch (context=context@entry=0x253c0a0) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3641
  [Error: /build/buildd/glib2.0-2.37.6/./glib/gmain.c was not found in source tree]
#14 0x00007f987ca13628 in g_main_context_iterate (context=0x253c0a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3712
  [Error: /build/buildd/glib2.0-2.37.6/./glib/gmain.c was not found in source tree]
#15 0x00007f987ca13a2a in g_main_loop_run (loop=0x3463880) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3906
  [Error: /build/buildd/glib2.0-2.37.6/./glib/gmain.c was not found in source tree]
#16 0x00007f987e371277 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.20/gtk/gtkmain.c:1271
  [Error: /build/buildd/gtk+2.0-2.24.20/gtk/gtkmain.c was not found in source tree]
#17 0x000000000062b3ac in sp_main_gui (argc=1, argv=0x7fffa1803458) at main.cpp:978
  973:     if (create_new) {
  974:         sp_file_new_default();
  975:     }
  976: 
  977:     Glib::signal_idle().connect(sigc::ptr_fun(&Inkscape::CmdLineAction::idle));
  978:     main_instance.run();
  979: 
  980: #ifdef WIN32
  981:     //We might not need anything here
  982:     //sp_win32_finish(); <-- this is a NOP func
  983: #endif
#18 0x000000000060edcf in main (argc=1, argv=0x7fffa1803458) at main.cpp:714
  709: #endif // WIN32
  710: 
  711:     /// \todo  Should this be a static object (see inkscape.cpp)?
  712:     Inkscape::NSApplication::Application app(argc, argv, use_gui, sp_new_gui);
  713: 
  714:     return app.run();
  715: }
  716: 
  717: 
  718: 
  719: