Comment 2 for bug 1375986

StacktraceTop:
 gtk_tree_row_ref_deleted (refs=0xf31820, path=0x1, path@entry=0x14fdd40) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtktreemodel.c:2160
 gtk_tree_row_reference_deleted (proxy=proxy@entry=0x818b60, path=path@entry=0x14fdd40) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtktreemodel.c:2539
 gtk_tree_view_row_deleted (model=<optimized out>, path=0x14fdd40, data=0x818b60) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtktreeview.c:9119
 g_closure_invoke (closure=0x16769b0, return_value=0x0, n_param_values=2, param_values=0x7fff19f11650, invocation_hint=0x7fff19f115f0) at /build/buildd/glib2.0-2.41.5/./gobject/gclosure.c:768
 signal_emit_unlocked_R (node=node@entry=0xb5f410, detail=detail@entry=0, instance=instance@entry=0x1837e00, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff19f11650) at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3553