From e2e1d779179d1c9a053e61fa4a3776a5faf7d653 Mon Sep 17 00:00:00 2001
From: Ruediger Pluem <rpluem@apache.org>
Date: Wed, 27 Apr 2022 06:35:02 +0000
Subject: * Avoid an overflow on large inputs

PR: 66033


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1900306 13f79535-47bb-0310-9956-ffa450edef68
---
 server/util.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'server')

diff --git a/server/util.c b/server/util.c
index c49274d656..c57258aeb3 100644
--- a/server/util.c
+++ b/server/util.c
@@ -251,10 +251,8 @@ AP_DECLARE(int) ap_os_is_path_absolute(apr_pool_t *p, const char *dir)
 
 AP_DECLARE(int) ap_is_matchexp(const char *str)
 {
-    int x;
-
-    for (x = 0; str[x]; x++)
-        if ((str[x] == '*') || (str[x] == '?'))
+    for (; *str; str++)
+        if ((*str == '*') || (*str == '?'))
             return 1;
     return 0;
 }
-- 
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