StacktraceTop:gtk_tree_model_get_valist () from /usr/lib/libgtk-x11-2.0.so.0
gtk_tree_model_get () from /usr/lib/libgtk-x11-2.0.so.0
alphabet_combo_changed ()
g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0
g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
StacktraceTop: gtk_tree_ model_get_ valist () from /usr/lib/ libgtk- x11-2.0. so.0 libgtk- x11-2.0. so.0 combo_changed () marshal_ VOID__VOID () from /usr/lib/ libgobject- 2.0.so. 0 libgobject- 2.0.so. 0
gtk_tree_model_get () from /usr/lib/
alphabet_
g_cclosure_
g_closure_invoke () from /usr/lib/