LeWitt:~ suv$ inkSVNdebug GNU gdb 6.3.50-20050815 (Apple version gdb-966) (Tue Mar 10 02:43:13 UTC 2009) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-apple-darwin"... Reading symbols for shared libraries ............................................................. warning: .o file "/usr/lib/gcc/i686-apple-darwin9/4.0.1/libgcc.a(_eprintf.o)" more recent than executable timestamp ...... done (gdb) run Starting program: /Volumes/blue/src/Inkscape/Inkscape-SVN/Inkscape.app/Contents/Resources/bin/inkscape-bin Reading symbols for shared libraries <… snipped osx warnings …> ..... done Xlib: extension "RANDR" missing on display "/tmp/launch-gIsYww/:0". Reading symbols for shared libraries . done Reading symbols for shared libraries . done Reading symbols for shared libraries . done Reading symbols for shared libraries . done Reading symbols for shared libraries .... done (inkscape-bin:35960): Gdk-CRITICAL **: gdk_x11_atom_to_xatom_for_display: assertion `atom != GDK_NONE' failed Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0xc0000003 0x01601954 in gtk_window_get_size () (gdb) bt #0 0x01601954 in gtk_window_get_size () #1 0x004987e7 in Inkscape::UI::Dialog::Dialog::save_geometry () #2 0x0049ff35 in Inkscape::UI::Dialog::Behavior::DockBehavior::onHideF12 () #3 0x01cb8b29 in g_closure_invoke () #4 0x01cc939c in signal_emit_unlocked_R () #5 0x01ccaa4d in g_signal_emit_valist () #6 0x01ccadb9 in g_signal_emit () #7 0x000975bc in inkscape_dialogs_toggle () #8 0x0031b382 in sp_action_perform () #9 0x0011eaf3 in sp_shortcut_invoke () #10 0x0032be9c in on_window_key_press () #11 0x0032c1a7 in sigc::internal::slot_call1, bool, _GdkEventKey*>::call_it () #12 0x00e90a81 in (anonymous namespace)::Widget_signal_key_press_event_callback () #13 0x014cc01b in vtable for Gtk::TreeModelColumnRecord () #14 0x01cb8b29 in g_closure_invoke () #15 0x01cc9714 in signal_emit_unlocked_R () #16 0x01cca4c7 in g_signal_emit_valist () #17 0x01ccadb9 in g_signal_emit () #18 0x015eb046 in gtk_widget_event_internal () #19 0x014ca312 in vtable for Gtk::TreeModelColumnRecord () #20 0x014ca79f in vtable for Gtk::TreeModelColumnRecord () #21 0x018202c5 in gdk_event_dispatch () #22 0x01d2cf0d in g_main_context_dispatch () #23 0x01d307bb in g_main_context_iterate () #24 0x01d30a97 in g_main_loop_run () #25 0x014c9881 in vtable for Gtk::TreeModelColumnRecord () #26 0x00e1147b in Gtk::Main::run () #27 0x0000516a in sp_main_gui () #28 0x001f44a2 in Inkscape::NSApplication::Application::run () #29 0x00003bc2 in main () (gdb)