From: Nikita Popov <nikita.ppv@gmail.com>
Date: Fri, 12 Apr 2019 12:56:21 +0000 (+0200)
Subject: Avoid uninit warning in dtoa
X-Git-Tag: php-7.4.0alpha1~515
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e1ab68622815050dfb6ed3f927c438906c2569b9;p=php

Avoid uninit warning in dtoa

This code is extremely convoluted, I have no idea whether or not
this one is legitimate. Suppressing with explicit initialization.
---

diff --git a/Zend/zend_strtod.c b/Zend/zend_strtod.c
index a6648978c4..f327ef4cd5 100644
--- a/Zend/zend_strtod.c
+++ b/Zend/zend_strtod.c
@@ -3751,7 +3751,7 @@ zend_dtoa
 	*/
 
 	int bbits, b2, b5, be, dig, i, ieps, ilim = 0, ilim0, ilim1,
-		j, j1, k, k0, k_check, leftright, m2, m5, s2, s5,
+		j, j1 = 0, k, k0, k_check, leftright, m2, m5, s2, s5,
 		spec_case = 0, try_quick;
 	Long L;
 #ifndef Sudden_Underflow