.
Thread 1 (process 17050):
#0  0xb7633789 in g_path_is_absolute () from /usr/lib/libglib-2.0.so.0
#1  0xb7ad82d4 in IA__gtk_file_info_render_icon (info=0xb76336b0, 
    widget=0x8097020, pixel_size=16, error=0x0)
    at /build/buildd/gtk+2.0-2.12.0/gtk/gtkfilesystem.c:287
	pixbuf = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__gtk_file_info_render_icon"
#2  0xb7ac60e5 in list_icon_data_func (tree_column=0x809c498, cell=0x80732a0, 
    tree_model=0x8140050, iter=0xbfffe500, data=0x8097020)
    at /build/buildd/gtk+2.0-2.12.0/gtk/gtkfilechooserdefault.c:10797
	info = (const GtkFileInfo *) 0xb76336b0
	path = <value optimized out>
	impl = <value optimized out>
	child_iter = {stamp = -1073747000, user_data = 0x81cdf00, 
  user_data2 = 0xb76d8e40, user_data3 = 0x80a4764}
	pixbuf = (GdkPixbuf *) 0x0
	sensitive = <value optimized out>
#3  0xb7c37ec1 in IA__gtk_tree_view_column_cell_set_cell_data (
    tree_column=0x809c498, tree_model=0x8140050, iter=0xbfffe500, 
    is_expander=0, is_expanded=0)
    at /build/buildd/gtk+2.0-2.12.0/gtk/gtktreeviewcolumn.c:2554
	info = (GtkTreeViewColumnCellInfo *) 0x813f890
	cell = (GObject *) 0x80732a0
	list = (GSList *) 0x0
	value = {g_type = 0, 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}}}
	cell_list = (GList *) 0x80ef210
	__PRETTY_FUNCTION__ = "IA__gtk_tree_view_column_cell_set_cell_data"
#4  0xb7c32ffb in gtk_tree_view_expose (widget=0x813b2a8, event=0xbfffeb54)
    at /build/buildd/gtk+2.0-2.12.0/gtk/gtktreeview.c:4389
	retval = <value optimized out>
	tmp_list = <value optimized out>
	tree_view = <value optimized out>
	__PRETTY_FUNCTION__ = "gtk_tree_view_expose"
#5  0xb7b291de in _gtk_marshal_BOOLEAN__BOXED (closure=0x807be38, 
    return_value=0xbfffe780, n_param_values=2, param_values=0xbfffe85c, 
    invocation_hint=0xbfffe76c, marshal_data=0xb7c329c0)
    at /build/buildd/gtk+2.0-2.12.0/gtk/gtkmarshalers.c:84
	data1 = (gpointer) 0x813b2a8
	data2 = <value optimized out>
	v_return = <value optimized out>
	__PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#6  0xb76a6f89 in ?? () from /usr/lib/libgobject-2.0.so.0
#7  0x0807be38 in ?? ()
#8  0xbfffe780 in ?? ()
#9  0x00000002 in ?? ()
#10 0xbfffe85c in ?? ()
#11 0xbfffe76c in ?? ()
#12 0xb7c329c0 in ?? () at /build/buildd/gtk+2.0-2.12.0/gtk/gtktreeview.c:6296
   from /usr/lib/libgtk-x11-2.0.so.0
	tree_view_signals = {179, 180, 181, 182, 183, 184, 185, 186, 187, 
  188, 189, 190, 191, 192, 193}
	row_targets = {{target = 0xb7c9acb3 "GTK_TREE_MODEL_ROW", flags = 2, 
    info = 0}}
	gtk_tree_view_parent_class = (gpointer) 0x807ee00
#13 0xb76a842b in g_closure_unref () from /usr/lib/libgobject-2.0.so.0
#14 0xb76a8772 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#15 0xb76b9973 in ?? () from /usr/lib/libgobject-2.0.so.0
#16 0x0807be38 in ?? ()
#17 0xbfffe780 in ?? ()
#18 0x00000002 in ?? ()
#19 0xbfffe85c in ?? ()
#20 0xbfffe76c in ?? ()
#21 0xb7844d9c in ?? () from /usr/lib/libcairo.so.2
#22 0xbfffe778 in ?? ()
#23 0xb77dc048 in ?? () from /usr/lib/libcairo.so.2
#24 0xbfffe764 in ?? ()
#25 0xbfffe764 in ?? ()
#26 0xbfffe764 in ?? ()
#27 0xbfffe794 in ?? ()
#28 0x0813b2a8 in ?? ()
#29 0x00000000 in ?? ()