From: Julien Pauli <jpauli@php.net>
Date: Fri, 2 Sep 2016 15:01:52 +0000 (+0200)
Subject: Fix warning about sign-mismatch comparisons
X-Git-Tag: php-7.1.0RC2~52^2~11^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e14b14d026fd588117d8c976cb2dfdeafb45c8dd;p=php

Fix warning about sign-mismatch comparisons
---

diff --git a/ext/standard/php_smart_string.h b/ext/standard/php_smart_string.h
index 1175d32907..ea2cc4bd6b 100644
--- a/ext/standard/php_smart_string.h
+++ b/ext/standard/php_smart_string.h
@@ -61,7 +61,7 @@
 				: newlen + SMART_STRING_PREALLOC;					\
 		SMART_STRING_DO_REALLOC(d, what);							\
 	} else {														\
-		if(UNEXPECTED(n > SIZE_MAX - (d)->len)) {					\
+		if(UNEXPECTED((size_t)n > SIZE_MAX - (d)->len)) {					\
 			zend_error(E_ERROR, "String size overflow");			\
 		}															\
 		newlen = (d)->len + (n);									\