From: André Malo <nd@apache.org>
Date: Wed, 28 Jan 2004 22:30:19 +0000 (+0000)
Subject: catch another edge case
X-Git-Tag: pre_ajp_proxy~758
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a9f556c22b91df99b2768401da426024107a4597;p=apache

catch another edge case


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102437 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/metadata/mod_setenvif.c b/modules/metadata/mod_setenvif.c
index 9865cf7396..d4a562a8ce 100644
--- a/modules/metadata/mod_setenvif.c
+++ b/modules/metadata/mod_setenvif.c
@@ -259,8 +259,13 @@ static const char *non_regex_pattern(apr_pool_t *p, const char *s)
             in_escape = 0;
             break;
         case '\\':
-            in_escape = 1;
-            escapes_found = 1;
+            if (!in_escape) {
+                in_escape = 1;
+                escapes_found = 1;
+            }
+            else {
+                in_escape = 0;
+            }
             break;
         default:
             if (in_escape) {