(gdb) bt
#0  0x00d4d422 in __kernel_vsyscall ()
#1  0x052fdb6b in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x009a253b in g_poll () from /lib/libglib-2.0.so.0
#3  0x0099555b in ?? () from /lib/libglib-2.0.so.0
#4  0x00995853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x010ab2b7 in link_main_iteration () from /usr/lib/libORBit-2.so.0
#6  0x0108d71e in giop_recv_buffer_get () from /usr/lib/libORBit-2.so.0
#7  0x01092856 in ORBit_small_invoke_stub () from /usr/lib/libORBit-2.so.0
#8  0x01092a89 in ORBit_small_invoke_stub_n () from /usr/lib/libORBit-2.so.0
#9  0x0109f7ba in ORBit_c_stub_invoke () from /usr/lib/libORBit-2.so.0
#10 0x03c43a74 in Accessibility_EventListener_notifyEvent () from /usr/lib/libspi.so.0
#11 0x01d9194a in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so
#12 0x00e8e959 in atk_focus_tracker_notify () from /usr/lib/libatk-1.0.so.0
#13 0x0102fc99 in ?? () from /usr/lib/gtk-2.0/modules/libgail.so
#14 0x00546f98 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#15 0x009900f1 in ?? () from /lib/libglib-2.0.so.0
#16 0x00991e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#17 0x00995720 in ?? () from /lib/libglib-2.0.so.0
#18 0x00995b8f in g_main_loop_run () from /lib/libglib-2.0.so.0
#19 0x001bf819 in gtk_dialog_run () from /usr/lib/libgtk-x11-2.0.so.0
#20 0x080591f2 in ?? ()
#21 0x0805982f in ?? ()
#22 0x05255b56 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#23 0x080585b1 in ?? ()