#0  0xb6c1409c in g_object_get_data (object=0xb2031d10, key=0xb74e68d4 "") at /build/buildd/glib2.0-2.30.0/./gobject/gobject.c:2940
        __inst = 0xb2031d10
        __r = <optimized out>
        _g_boolean_var_ = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_get_data"
#1  0xb737c3ea in row_deleted_marshal (closure=0xbfc80c24, return_value=0xbfc80c3c, n_param_values=165363720, param_values=0xb74226d2, invocation_hint=0xb2035cb0, marshal_data=0x0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktreemodel.c:523
        iface = <optimized out>
        row_deleted_callback = 0
        model = <optimized out>
        path = <optimized out>
#2  0xb7593ff4 in ?? () from /tmp/tmphfJu_Z/usr/lib/libgtk-3.so.0
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)