Comment 2 for bug 1205528

StacktraceTop:
 g_sequence_get_length (seq=0x0) at /build/buildd/glib2.0-2.37.3/./glib/gsequence.c:1256
 gtk_tree_model_filter_row_deleted (c_model=<optimized out>, c_path=0x199f520, data=0x1a2d4e0) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtktreemodelfilter.c:2596
 g_closure_invoke (closure=0x1a0d9a0, return_value=0x0, n_param_values=2, param_values=0x7fff077a2bc0, invocation_hint=0x7fff077a2b60) at /build/buildd/glib2.0-2.37.3/./gobject/gclosure.c:777
 signal_emit_unlocked_R (node=node@entry=0x16da750, detail=detail@entry=0, instance=instance@entry=0x156b400, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff077a2bc0) at /build/buildd/glib2.0-2.37.3/./gobject/gsignal.c:3582
 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff077a2d58) at /build/buildd/glib2.0-2.37.3/./gobject/gsignal.c:3326