From: Andrei Zmievski <andrei@php.net>
Date: Wed, 8 Apr 2009 20:12:27 +0000 (+0000)
Subject: Fix Rasmus's patch for bug #44929.
X-Git-Tag: php-5.4.0alpha1~191^2~3947
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=11960bfb40b30bdce5ca55872b15bbfb4ddc7e74;p=php

Fix Rasmus's patch for bug #44929.
---

diff --git a/ext/standard/strnatcmp.c b/ext/standard/strnatcmp.c
index 5b05c65299..c9ab26f69d 100644
--- a/ext/standard/strnatcmp.c
+++ b/ext/standard/strnatcmp.c
@@ -112,10 +112,10 @@ PHPAPI int strnatcmp_ex(char const *a, size_t a_len, char const *b, size_t b_len
 		ca = a[ai]; cb = b[bi];
 
 		/* skip over leading spaces or zeros */
-		while (isspace((int)(unsigned char)ca) || (ca == '0' && ap+1 < aend))
+		while (isspace((int)(unsigned char)ca) || (ca == '0' && ai+1 < a_len))
 			ca = a[++ai];
 
-		while (isspace((int)(unsigned char)cb) || (cb == '0' && bp+1 < bend))
+		while (isspace((int)(unsigned char)cb) || (cb == '0' && bi+1 < b_len))
 			cb = b[++bi];
 
 		/* process run of digits */