From: Antony Dovgal <tony2001@php.net>
Date: Sun, 22 Apr 2007 19:22:19 +0000 (+0000)
Subject: fix [l]trim() in unicode mode
X-Git-Tag: RELEASE_1_2_0~246
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2f9871787e6777914594595fa4bfd9339159e9d8;p=php

fix [l]trim() in unicode mode
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index e7102d0b03..7f9d15b4e5 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -718,6 +718,9 @@ static UChar *php_u_trim(UChar *c, int len, UChar *what, int what_len, zval *ret
 	if ( what ) {
 		what = eustrndup(what, what_len);
 		php_expand_uchar_range(&what, &what_len TSRMLS_CC);
+	} else {
+		what = USTR_MAKE(" \n\r\t\v\0");
+		what_len = sizeof(" \n\r\t\v\0") - 1;
 	}
 
 	if ( mode & 1 ) {