Fix generation of accessible description in presence of described by relations

The loop going through the relation list should have stopped on the NULL sentinel value, however it never accesed the next list element.

diff --git a/gtk/gtkatcontext.c b/gtk/gtkatcontext.c
index 83aa94fe5d5c895827742e5354b8aee699f79333..cbb664e2eabf0cee2bffb3e2bda5f68e7d772cca 100644 (file)
--- a/gtk/gtkatcontext.c
+++ b/gtk/gtkatcontext.c
@@ -1032,7 +1032,7 @@ gtk_at_context_get_description_accumulate (GtkATContext *self,
 
       GList *list = gtk_reference_list_accessible_value_get (value);
 
-      for (GList *l = list; l != NULL; l = l->data)
+      for (GList *l = list; l != NULL; l = l->next)
         {
           GtkAccessible *rel = GTK_ACCESSIBLE (l->data);
           GtkATContext *rel_context = gtk_accessible_get_at_context (rel);