#0  0x00007ffff57c3e90 in strncmp () from /lib/libc.so.6
#1  0x00007ffff627d85b in gtk_entry_completion_default_completion_func (model=<value optimized out>, iter=<value optimized out>, data=0xfe5270)
    at gtkentrycompletion.c:793
#2  gtk_entry_completion_visible_func (model=<value optimized out>, iter=<value optimized out>, data=0xfe5270) at gtkentrycompletion.c:822
#3  0x00007ffff63c5a2f in gtk_tree_model_filter_visible (filter=<value optimized out>, child_iter=<value optimized out>) at gtktreemodelfilter.c:764
#4  0x00007ffff63ca285 in gtk_tree_model_filter_row_changed (c_model=0x17e1180, c_path=0x1910d90, c_iter=0x7fffffffd850, data=0x18fe650)
    at gtktreemodelfilter.c:1253
#5  0x00007ffff63ca599 in gtk_tree_model_filter_refilter_helper (model=<value optimized out>, path=<value optimized out>, iter=<value optimized out>, 
    data=<value optimized out>) at gtktreemodelfilter.c:3452
#6  0x00007ffff63c3e7f in gtk_tree_model_foreach_helper (model=0x17e1180, iter=0x7fffffffd850, path=0x1910d90, 
    func=0x7ffff63ca590 <gtk_tree_model_filter_refilter_helper>, user_data=0x18fe650) at gtktreemodel.c:1610
#7  0x00007ffff63c52fb in IA__gtk_tree_model_foreach (model=0x17e1180, func=0x7ffff63ca590 <gtk_tree_model_filter_refilter_helper>, user_data=0x18fe650)
    at gtktreemodel.c:1656
#8  0x00007ffff627e904 in IA__gtk_entry_completion_complete (completion=0xfe5270) at gtkentrycompletion.c:1181
#9  0x00007ffff626cd38 in check_completion_callback (completion=0xfe5270) at gtkentry.c:9660
#10 0x00007ffff5523949 in source_closure_marshal_BOOLEAN__VOID (closure=<value optimized out>, return_value=0x7fffffffd970, 
    n_param_values=<value optimized out>, param_values=<value optimized out>, invocation_hint=<value optimized out>, marshal_data=<value optimized out>)
    at gsourceclosure.c:71
#11 0x00007ffff5506ebe in g_closure_invoke (closure=0xefb300, return_value=0x7fffffffd970, n_param_values=0, param_values=0x0, invocation_hint=0x0)
    at gclosure.c:766
#12 0x00007ffff5523912 in source_closure_callback (data=0xefb300) at gsourceclosure.c:113
#13 0x00007ffff5d07be3 in g_main_dispatch (context=0x6788d0) at gmain.c:2149
#14 g_main_context_dispatch (context=0x6788d0) at gmain.c:2702
#15 0x00007ffff5d083c0 in g_main_context_iterate (context=0x6788d0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#16 0x00007ffff5d08a32 in g_main_loop_run (loop=0x164bb00) at gmain.c:2988
#17 0x00007ffff62e4947 in IA__gtk_main () at gtkmain.c:1237
#18 0x00007ffff719e8d9 in gnc_ui_start_event_loop () from /usr/lib/gnucash/libgncmod-gnome-utils.so
#19 0x0000000000402eea in _start ()