From: Howard Chu <hyc@openldap.org>
Date: Mon, 26 Sep 2005 08:15:37 +0000 (+0000)
Subject: Fix tavl_delete
X-Git-Tag: OPENLDAP_REL_ENG_2_2_MP~380
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=53833c6ae6734c1a0db27786f887ea1e9372791c;p=openldap

Fix tavl_delete
---

diff --git a/libraries/liblutil/tavl.c b/libraries/liblutil/tavl.c
index 70b4eda6f3..77069393ae 100644
--- a/libraries/liblutil/tavl.c
+++ b/libraries/liblutil/tavl.c
@@ -251,10 +251,9 @@ tavl_delete( Avlnode **root, void* data, AVL_CMP fcmp )
 			*root = q;
 		}
 		/* new parent of p points to p */
-		if ( depth > 2 ) {
-			r = pptr[depth-2];
+		if ( depth > 1 ) {
+			r = pptr[depth-1];
 			r->avl_link[1] = p;
-			pptr[depth-1] = p;
 		} else {
 			q->avl_link[0] = p;
 		}