#0  0x000000000043b176 in time_val_from_icaltime (itt=0x0, 
    result=0x7fffffffe060) at provider/biji-memo-provider.c:81
#1  0x000000000043b8bf in on_object_list_got (obj=0xb1fee0, res=0x92cd90, 
    user_data=0xa77c10) at provider/biji-memo-provider.c:293
#2  0x00007ffff2a5d877 in g_simple_async_result_complete ()
   from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#3  0x00007ffff2a5d8f9 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffff24d2b6d in g_main_context_dispatch ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff24d2f48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffff24d2ffc in g_main_context_iteration ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ffff2a901bc in g_application_run ()
   from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#8  0x00000000004220d4 in main (argc=2, argv=0x7fffffffe398) at bjb-main.c:37
