Bug 569240 - Crasher when using markers

[~andy/gtk] / gtk / gtkrange.c

diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index cdf9212839b2821885c639deff6c3eaf87ced41f..6db35b5f11840192a984028cdf38fc6205ef0e36 100644 (file)
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -1225,7 +1225,9 @@ gtk_range_destroy (GtkObject *object)
   if (range->layout->n_marks)
     {
       g_free (range->layout->marks);
+      range->layout->marks = NULL;
       g_free (range->layout->mark_pos);
+      range->layout->mark_pos = NULL;
       range->layout->n_marks = 0;
     }