Comment 2 for bug 22487

#0 0x00002aaaae823e87 in EmbedPrivate::Realize ()
   from /usr/lib/mozilla-firefox/libgtkembedmoz.so
#1 0x00002aaaae822b30 in gtk_moz_embed_go_back ()
   from /usr/lib/mozilla-firefox/libgtkembedmoz.so
#2 0x00002aaaab5cb3c0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#3 0x00002aaaab5d9ab1 in g_signal_stop_emission ()
   from /usr/lib/libgobject-2.0.so.0
#4 0x00002aaaab5db3ec in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#5 0x00002aaaab5db7a3 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#6 0x00002aaaabf163a4 in gtk_widget_realize ()
   from /usr/lib/libgtk-x11-2.0.so.0
#7 0x00002aaaabf16518 in gtk_widget_map () from /usr/lib/libgtk-x11-2.0.so.0
#8 0x00002aaaabf1f045 in gtk_window_reshow_with_initial_size ()
   from /usr/lib/libgtk-x11-2.0.so.0
#9 0x00002aaaab5cb3c0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#10 0x00002aaaab5d9ab1 in g_signal_stop_emission ()
   from /usr/lib/libgobject-2.0.so.0
#11 0x00002aaaab5db3ec in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#12 0x00002aaaab5db7a3 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#13 0x00002aaaabf164db in gtk_widget_map () from /usr/lib/libgtk-x11-2.0.so.0
#14 0x00002aaaabf21392 in gtk_window_get_position ()
   from /usr/lib/libgtk-x11-2.0.so.0
#15 0x00002aaaab5cb3c0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#16 0x00002aaaab5d9ab1 in g_signal_stop_emission ()
   from /usr/lib/libgobject-2.0.so.0
#17 0x00002aaaab5db3ec in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#18 0x00002aaaab5db7a3 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#19 0x00002aaaabf16cdd in gtk_widget_show () from /usr/lib/libgtk-x11-2.0.so.0
#20 0x00002aaaaba9b2fd in init_gtk ()
   from /usr/lib/python2.4/site-packages/gtk-2.0/gtk/_gtk.so
#21 0x0000000000477036 in PyEval_EvalFrame ()
#22 0x0000000000477acf in PyEval_EvalCodeEx ()
#23 0x0000000000477be2 in PyEval_EvalCode ()
#24 0x000000000049bc2b in PyRun_SimpleStringFlags ()
#25 0x00000000004105b7 in Py_Main ()
#26 0x00002aaaab07d47b in __libc_start_main () from /lib/libc.so.6
#27 0x000000000040feba in _start ()