From: Dmitry Stogov <dmitry@php.net>
Date: Wed, 15 Mar 2006 13:12:32 +0000 (+0000)
Subject: Fixed zend_u_strtod() that returned uninitialized value in case of empty string
X-Git-Tag: RELEASE_1_3~420
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=18d6d9d6331124aef2c96ea3729735267f70bacf;p=php

Fixed zend_u_strtod() that returned uninitialized value in case of empty string
---

diff --git a/Zend/zend_strtod.c b/Zend/zend_strtod.c
index bdc5daab53..f0a89b50a0 100644
--- a/Zend/zend_strtod.c
+++ b/Zend/zend_strtod.c
@@ -1800,7 +1800,7 @@ zend_strtod
 /* UTODO: someone can reimplement this using the code above, if they really want to. */
 ZEND_API double zend_u_strtod(const UChar *nptr, UChar **endptr)
 {
-	double value;
+	double value = 0.0;
 	int32_t num_conv = 0, num_read = 0;
 
 	num_conv = u_sscanf(nptr, "%f%n", &value, &num_read);