From: Ruediger Pluem <rpluem@apache.org>
Date: Tue, 4 Feb 2014 19:39:18 +0000 (+0000)
Subject: * Only use PCRE_DUPNAMES if it is present (only in more recent versions of PCRE)
X-Git-Tag: 2.5.0-alpha~4531
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fea24799cfdfd9c380ad8d3140c1448663b57abf;p=apache

* Only use PCRE_DUPNAMES if it is present (only in more recent versions of PCRE)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1564439 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/util_pcre.c b/server/util_pcre.c
index 4d2adef25b..c2039b13c5 100644
--- a/server/util_pcre.c
+++ b/server/util_pcre.c
@@ -125,7 +125,12 @@ AP_DECLARE(int) ap_regcomp(ap_regex_t * preg, const char *pattern, int cflags)
     const char *errorptr;
     int erroffset;
     int errcode = 0;
+    /* PCRE_DUPNAMES is only present in more recent versions of PCRE */
+#ifdef PCRE_DUPNAMES
     int options = PCRE_DUPNAMES;
+#else
+    int options = 0;
+#endif
 
     if ((cflags & AP_REG_ICASE) != 0)
         options |= PCRE_CASELESS;