Fix memory leak in LinkedList.clear

Based on patch by Travis Reitter, fixes bug 639254.

diff --git a/gee/linkedlist.vala b/gee/linkedlist.vala
index cc64f0b..9cb2d0b 100644 (file)
--- a/gee/linkedlist.vala
+++ b/gee/linkedlist.vala
@@ -59,8 +59,7 @@ public class Gee.LinkedList<G> : AbstractList<G>, Queue<G>, Deque<G> {
        }
        
        ~LinkedList () {
-               while (_head != null)
-                       _remove_node (_head);
+               this.clear ();
        }
 
        /**
@@ -136,6 +135,10 @@ public class Gee.LinkedList<G> : AbstractList<G>, Queue<G>, Deque<G> {
         * {@inheritDoc}
         */
        public override void clear () {
+               while (_head != null) {
+                       _remove_node (_head);
+               }
+
                ++this._stamp;
                this._head = null;
                this._tail = null;