From c37f7209897a8157450985754b211e4e5a98faef Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik@fiktivkod.org>
Date: Sat, 29 Jan 2011 11:02:26 +0100
Subject: [PATCH] rbtree.c: fix uninitialized value.

---
 src/rbtree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rbtree.c b/src/rbtree.c
index 70f467f..2069245 100644
--- a/src/rbtree.c
+++ b/src/rbtree.c
@@ -208,7 +208,7 @@ int rbtree_insert(rbtree *tree, const void *key) {
 	/* iterator and parent */
 	rbnode *p, *q;
 	
-	int dir = 0, last;
+	int dir = 0, last = 0;
 
     if (!tree || !tree->cmp_fn)
         return 0;