From: Ilia Alshanetsky <iliaa@php.net>
Date: Fri, 16 Jan 2004 02:31:26 +0000 (+0000)
Subject: MFH: Fixed Bug #26927 (preg_quote() does not escape \0).
X-Git-Tag: php-4.3.5RC2~75
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=936b7e8e82463213d953133ecec7da81fe0ee73a;p=php

MFH: Fixed Bug #26927 (preg_quote() does not escape \0).
---

diff --git a/NEWS b/NEWS
index d3abf874cb..b3b56bfd7b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,7 @@
 PHP 4                                                                      NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 ?? Jan 2004, Version 4.3.5
+- Fixed Bug #26927 (preg_quote() does not escape \0). (Ilia)
 - Fixed bug #26909 (crash in imap_mime_header_decode() when no encoding is 
   used). (Ilia)
 - Fixed bug #26878 (problem with multiple references to the same variable 
diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c
index 2cd9f5585c..f72beee583 100644
--- a/ext/pcre/php_pcre.c
+++ b/ext/pcre/php_pcre.c
@@ -1391,6 +1391,11 @@ PHP_FUNCTION(preg_quote)
 				*q++ = c;
 				break;
 
+			case '\0':
+				*q++ = '\\';
+				*q++ = '0';
+				break;
+
 			default:
 				if (quote_delim && c == delim_char)
 					*q++ = '\\';