(gdb) run
Starting program: /usr/local/bin/exhibit 
[Etk-Warning] (etk_signal.c:216 - etk_signal_connect_full_by_code()):
Invalid signal connection: the object type "Etk_Window" doesn't have a signal wi
th code "-1"


Program received signal SIGSEGV, Segmentation fault.
0x281581a0 in epsilon_cb_server_data (data=0x0, type=0, event=0x28b569e0)
    at epsilon_thumb.c:228
228                     if (thumb->id == msg->mid) {
(gdb) bt
#0  0x281581a0 in epsilon_cb_server_data (data=0x0, type=0, event=0x28b569e0)
    at epsilon_thumb.c:228
#1  0x2825a2d9 in _ecore_event_call () at ecore_events.c:428
#2  0x28262ff8 in _ecore_main_loop_iterate_internal (once_only=0)
    at ecore_main.c:646
#3  0x282620ff in ecore_main_loop_begin () at ecore_main.c:83
#4  0x280d97c5 in etk_main () at etk_main.c:204
#5  0x080571d9 in main (argc=1, argv=0xbfbfe68c) at exhibit_main.c:1249