From: foobar <sniper@php.net>
Date: Tue, 10 Apr 2007 10:57:35 +0000 (+0000)
Subject: - Fixed ZEND_SIGNED_MULTIPLY_LONG() so that ext/filter/tests/046.phpt wont fail.... 
X-Git-Tag: php-5.2.2RC1~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=26761c42220aedca8f12b9bd18d0fcd447717df2;p=php

- Fixed ZEND_SIGNED_MULTIPLY_LONG() so that ext/filter/tests/046.phpt wont fail. (Integer overflow)
---

diff --git a/Zend/zend_multiply.h b/Zend/zend_multiply.h
index e32ccda960..14deb09308 100644
--- a/Zend/zend_multiply.h
+++ b/Zend/zend_multiply.h
@@ -35,8 +35,8 @@
 
 #define ZEND_SIGNED_MULTIPLY_LONG(a, b, lval, dval, usedval) do {		\
 	long   __lres  = (a) * (b);											\
-	double __dres  = (double)(a) * (double)(b);							\
-	double __delta = (double) __lres - __dres;							\
+	long double __dres  = (long double)(a) * (long double)(b);							\
+	long double __delta = (long double) __lres - __dres;							\
 	if ( ((usedval) = (( __dres + __delta ) != __dres))) {				\
 		(dval) = __dres;												\
 	} else {															\