From: Bill Stoddard <stoddard@apache.org>
Date: Fri, 24 Aug 2001 15:14:43 +0000 (+0000)
Subject: Fix a seg fault.
X-Git-Tag: 2.0.25~83
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d73887435364afa52c0b9b81a1e1508467f07e03;p=apache

Fix a seg fault.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90631 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/experimental/cache_util.c b/modules/experimental/cache_util.c
index 9d57f67a44..f80a14255c 100644
--- a/modules/experimental/cache_util.c
+++ b/modules/experimental/cache_util.c
@@ -181,7 +181,7 @@ int ap_cache_liststr(const char *list, const char *key, char **val)
 /* return each comma separated token, one at a time */
 const char *ap_cache_tokstr(apr_pool_t *p, const char *list, const char **str)
 {
-    apr_off_t len = 0, i;
+    apr_off_t i;
     const char *s;
 
     s = ap_strchr_c(list, ',');
@@ -198,8 +198,8 @@ const char *ap_cache_tokstr(apr_pool_t *p, const char *list, const char **str)
 	i--;
 
     *str = s;
-    if (len)
-	return apr_pstrndup(p, list, len);
+    if (i)
+	return apr_pstrndup(p, list, i);
     else
 	return NULL;