From da1f8fbef2e488f3f1182fc3fb09e58b2aa3f2bc Mon Sep 17 00:00:00 2001
From: Jim Jagielski <jim@apache.org>
Date: Wed, 13 May 2009 18:59:48 +0000
Subject: [PATCH] off by 1 error

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@774493 13f79535-47bb-0310-9956-ffa450edef68
---
 modules/mem/mod_plainmem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/mem/mod_plainmem.c b/modules/mem/mod_plainmem.c
index 33e63eb0b8..848f52026c 100644
--- a/modules/mem/mod_plainmem.c
+++ b/modules/mem/mod_plainmem.c
@@ -139,7 +139,7 @@ static apr_status_t slotmem_mem(ap_slotmem_t *score, unsigned int id, void **mem
 
     if (!score)
         return APR_ENOSHMAVAIL;
-    if (id < 0 || id > score->num)
+    if (id < 0 || id >= score->num)
         return APR_ENOSHMAVAIL;
 
     ptr = score->base + score->size * id;
-- 
2.40.0