#0  egg_tree_multi_drag_button_release_event (widget=0x1526230, 
    event=<value optimized out>, data=<value optimized out>)
    at eggtreemultidnd.c:204
	l = (GSList *) 0x7a
#1  0x00007f3ae72b86e3 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#2  0x00007f3ae64eaafe in g_closure_invoke (closure=0x16aba10, 
    return_value=0x7fff7e955980, n_param_values=2, param_values=0x1727d60, 
    invocation_hint=0x7fff7e955940)
    at /build/buildd/glib2.0-2.25.15/gobject/gclosure.c:766
	marshal = (GClosureMarshal) 0x1
	marshal_data = (gpointer) 0x29a8
	__PRETTY_FUNCTION__ = "g_closure_invoke"
#3  0x00007f3ae6503379 in signal_emit_unlocked_R (node=0x14a9540, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:3252
	tmp = <value optimized out>
	handler = (Handler *) 0x331bcf0
	accumulator = (SignalAccumulator *) 0x14a9760
	emission = {next = 0x0, instance = 0x1526230, ihint = {
    signal_id = 34, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, 
  state = EMISSION_RUN, chain_type = 4}
	class_closure = (GClosure *) 0x14a94d0
	handler_list = (Handler *) 0x153b660
	return_accu = <value optimized out>
	accu = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, 
      v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, 
      v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, 
      v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
	signal_id = 34
	max_sequential_handler_number = <value optimized out>
	return_value_altered = 1
#4  0x00007f3ae650493c in g_signal_emit_valist (instance=0x1526230, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fff7e955b30)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:2993
	return_value = {g_type = 20, data = {{v_int = 0, v_uint = 0, 
      v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
      v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, 
      v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, 
      v_pointer = 0x0}}}
	error = <value optimized out>
	signal_return_type = 20
	param_values = <value optimized out>
	node = (SignalNode *) 0x14a9540
	i = <value optimized out>
	n_params = <value optimized out>
	__PRETTY_FUNCTION__ = "g_signal_emit_valist"
#5  0x00007f3ae6505353 in g_signal_emit (instance=0x151e028, signal_id=2, 
    detail=1) at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:3040
	var_args = {{gp_offset = 32, fp_offset = 48, 
    overflow_arg_area = 0x7fff7e955c10, reg_save_area = 0x7fff7e955b50}}
#6  0x00007f3ae73ebc0f in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#7  0x00007f3ae72af3b3 in gtk_propagate_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#8  0x00007f3ae72b058b in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#9  0x00007f3ae6f0ae9c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#10 0x00007f3ae60007e2 in g_main_context_dispatch (context=0x149bb10)
    at /build/buildd/glib2.0-2.25.15/glib/gmain.c:2119
No locals.
#11 0x00007f3ae6004748 in g_main_context_iterate (context=0x149bb10, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/glib/gmain.c:2750
	max_priority = 2147483647
	timeout = 847
	some_ready = 1
	nfds = 8
	allocated_nfds = -436136320
	fds = <value optimized out>
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#12 0x00007f3ae6004c55 in g_main_loop_run (loop=0x14ea9a0)
    at /build/buildd/glib2.0-2.25.15/glib/gmain.c:2958
	self = (GThread *) 0x1463740
	__PRETTY_FUNCTION__ = "g_main_loop_run"
#13 0x00007f3ae72b0a47 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#14 0x000000000044bfde in main (argc=1, argv=0x7fff7e955fc8) at main.c:326
	error = (GError *) 0x0
	client = <value optimized out>
	context = (GOptionContext *) 0x145e080