From: Antony Dovgal <tony2001@php.net>
Date: Mon, 29 May 2006 20:26:12 +0000 (+0000)
Subject: return NULL in case of error (and fix leak/non-null-terminated string error)
X-Git-Tag: BEFORE_NEW_OUTPUT_API~44
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d5462c527ab7e0f536f9ea05a27774bc3b2fddc4;p=php

return NULL in case of error (and fix leak/non-null-terminated string error)
---

diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index 0504da6362..84cfc0ac91 100644
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -1115,6 +1115,10 @@ PHPAPI char *php_pcre_replace(char *regex,   int regex_len,
 			}
 		} else {
 			pcre_handle_exec_error(count TSRMLS_CC);
+			if (result) {
+				efree(result);
+				result = NULL;
+			}
 			break;
 		}