Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 46912538938976 (LWP 21998)]
_ecore_list_current (list=0x2aaaaaaee9a0) at ecore_list.c:1004
1004       ret = list->current->data;
(gdb) bt
#0  _ecore_list_current (list=0x2aaaaaaee9a0) at ecore_list.c:1004
#1  0x00002aaaaab0cc96 in ewl_filepicker_cb_type_header (data=0x7d3ac0, 
    col=<value optimized out>) at ewl_filepicker.c:696
#2  0x00002aaaaaaf3207 in ewl_combo_cb_selected_change (mvc=0x7d3b20)
    at ewl_combo.c:257
#3  0x00002aaaaab1da8d in ewl_mvc_selected_change_notify (mvc=0x7d3b20)
    at ewl_mvc.c:970
#4  0x00002aaaaab1ef51 in ewl_mvc_selected_clear (mvc=0x7d3b20)
    at ewl_mvc.c:289
#5  0x00002aaaaab1f578 in ewl_mvc_data_set (mvc=0x7d3b20, data=0x76c5e0)
    at ewl_mvc.c:170
#6  0x00002aaaaab0c9e9 in ewl_filepicker_init (fp=0x76c5e0)
    at ewl_filepicker.c:166
#7  0x00002aaaaab0cb52 in ewl_filepicker_new () at ewl_filepicker.c:66
#8  0x00002aaaaab0d124 in ewl_filedialog_init (fd=0x752730)
    at ewl_filedialog.c:99
#9  0x00002aaaaab0d452 in ewl_filedialog_new () at ewl_filedialog.c:61
#10 0x00002aaab29aeea6 in dialog_cb_single_clicked (w=0x2aaaaaaee9a0, 
    ev=0xffffffff, data=0x48e8246c894ce024) at ewl_filedialog.c:67
#11 0x00002aaaaaaf06da in ewl_callback_call_with_event_data (w=0x751940, t=19, 
    ev_data=0x7fff9c4fe570) at ewl_callback.c:507
#12 0x00002aaaaab57620 in ewl_widget_cb_mouse_up (w=0x751940, 
    ev_data=0x7fff9c4fe570, user_data=<value optimized out>)
#13 0x00002aaaaaaf06da in ewl_callback_call_with_event_data (w=0x751940, t=14, 
    ev_data=0x7fff9c4fe570) at ewl_callback.c:507
#14 0x00002aaaaaafcf17 in ewl_embed_mouse_up_feed (
    embed=<value optimized out>, b=1, x=161, y=233, mods=0) at ewl_embed.c:623
#15 0x00002aaab0a7fbac in ewl_ev_x_mouse_up (data=<value optimized out>, 
    type=<value optimized out>, e=0x740a10) at ewl_engine_x11.c:1147
#16 0x00002aaaacab0ce7 in _ecore_event_call () at ecore_events.c:428
#17 0x00002aaaacab6a6e in _ecore_main_loop_iterate_internal (once_only=0)
    at ecore_main.c:639
#18 0x00002aaaacab6c2e in ecore_main_loop_begin () at ecore_main.c:79
#19 0x00002aaaaab1a349 in ewl_main () at ewl_misc.c:373
#20 0x0000000000402f75 in main (argc=1, argv=0x7fff9c500bd8) at main.c:158