From: Anatol Belski <ab@php.net>
Date: Wed, 3 Aug 2016 16:28:48 +0000 (+0200)
Subject: Merge branch 'PHP-5.6' into PHP-7.0
X-Git-Tag: php-7.1.0beta3~120^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=138689ffb7f0a35912ecea19ca3c1964ed3f4c3b;p=php

Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
  improve the check, avoid strlen on NULL
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138689ffb7f0a35912ecea19ca3c1964ed3f4c3b