From: Antony Dovgal <tony2001@php.net>
Date: Wed, 6 Jun 2007 21:55:18 +0000 (+0000)
Subject: improve the check
X-Git-Tag: BEFORE_IMPORT_OF_MYSQLND~503
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6a67784d228c5042c602c7f61b9be7250336e4b3;p=php

improve the check
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index 155bbf6c69..fd9e85c4e9 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -2919,7 +2919,7 @@ PHP_FUNCTION(strripos)
 			u_e = haystack.u + haystack_len - needle_len;
 		} else {
 			u_p = haystack.u;
-			if (-offset > haystack_len || -offset < 0) {
+			if (-offset > haystack_len || offset < -INT_MAX) {
 				RETURN_FALSE;
 			} else {
 				cu_offset = haystack_len;
@@ -2957,7 +2957,7 @@ PHP_FUNCTION(strripos)
 				e = haystack.s + haystack_len - 1;
 			} else {
 				p = haystack.s;
-				if (-offset > haystack_len || -offset < 0) {
+				if (-offset > haystack_len || offset < INT_MAX) {
 					RETURN_FALSE;
 				} else {
 					e = haystack.s + haystack_len + offset;
@@ -2988,7 +2988,7 @@ PHP_FUNCTION(strripos)
 			p = haystack_dup + offset;
 			e = haystack_dup + haystack_len - needle_len;
 		} else {
-			if (-offset > haystack_len || -offset < 0) {
+			if (-offset > haystack_len || offset < -INT_MAX) {
 				efree(haystack_dup);
 				efree(needle_dup);
 				RETURN_FALSE;