#0  0x00002b39bf0495f2 in gtk_font_selection_new ()
   from /usr/lib/libgtk-x11-2.0.so.0
#1  0x00000000009933c0 in ?? ()
#2  0x00000000009e1b30 in ?? ()
#3  0x0000000000000005 in ?? ()
#4  0x00002b39befc997d in gtk_bin_get_child ()
   from /usr/lib/libgtk-x11-2.0.so.0
#5  0x00002b39c06e4578 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#6  0x00002b39c06f372d in g_signal_chain_from_overridden ()
   from /usr/lib/libgobject-2.0.so.0
#7  0x00002b39c06f4d55 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#8  0x00002b39c06f4f33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#9  0x00002b39bf149099 in _gtk_tree_view_column_autosize ()
   from /usr/lib/libgtk-x11-2.0.so.0
#10 0x00002b39bf14c120 in _gtk_tree_view_column_autosize ()
   from /usr/lib/libgtk-x11-2.0.so.0
#11 0x00002b39bf08877d in _gtk_marshal_BOOLEAN__BOXED ()
   from /usr/lib/libgtk-x11-2.0.so.0
#12 0x00002b39c06e4630 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#13 0x00002b39c06f3c3f in g_signal_chain_from_overridden ()
   from /usr/lib/libgobject-2.0.so.0
#14 0x00002b39c06f4b1e in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0