From 66fdd720f41bbfa4c5e22523c1229d3380176fe7 Mon Sep 17 00:00:00 2001
From: Kurt Zeilenga <kurt@openldap.org>
Date: Thu, 12 Apr 2001 23:05:02 +0000
Subject: [PATCH] Fix off by one bug

---
 libraries/libldap/schema.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/libldap/schema.c b/libraries/libldap/schema.c
index 06c41b094d..094e9e06cc 100644
--- a/libraries/libldap/schema.c
+++ b/libraries/libldap/schema.c
@@ -126,6 +126,10 @@ append_to_safe_string(safe_string * ss, char * s)
 	/* We always make sure there is at least one position available */
 	if ( ss->pos + l >= ss->size-1 ) {
 		ss->size *= 2;
+		if ( ss->pos + l >= ss->size-1 ) {
+			ss->size = ss->pos + l + 1;
+		}
+
 		temp = LDAP_REALLOC(ss->val, ss->size);
 		if ( !temp ) {
 			/* Trouble, out of memory */
-- 
2.39.5