sorry it seems that changed in gtk3: http://git.gnome.org/browse/gtk+/commit/?id=902fd60a86e8e40b87b4ea0c4a8a9dd04f2f8d08
so rather do "export GDK_SYNCHRONIZE=1" before running gdb, then don't use the --sync option
sorry it seems that changed in gtk3: http:// git.gnome. org/browse/ gtk+/commit/ ?id=902fd60a86e 8e40b87b4ea0c4a 8a9dd04f2f8d08
so rather do "export GDK_SYNCHRONIZE=1" before running gdb, then don't use the --sync option