From: Xinchen Hui <laruence@gmail.com>
Date: Thu, 10 Mar 2016 07:15:26 +0000 (+0800)
Subject: emalloc never returns NULL (partially fix for #71753)
X-Git-Tag: php-7.0.5RC1~10^2~13
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c3cf6f2a682eb25d0a52bef77386f155115efc13;p=php

emalloc never returns NULL (partially fix for #71753)
---

diff --git a/ext/standard/http_fopen_wrapper.c b/ext/standard/http_fopen_wrapper.c
index 141ba0fc9c..02b580fa28 100644
--- a/ext/standard/http_fopen_wrapper.c
+++ b/ext/standard/http_fopen_wrapper.c
@@ -614,10 +614,7 @@ finish:
 			} else {
 				php_error_docref(NULL, E_WARNING, "Cannot construct User-agent header");
 			}
-
-			if (ua) {
-				efree(ua);
-			}
+			efree(ua);
 		}
 	}