From: Antony Dovgal <tony2001@php.net>
Date: Wed, 27 Aug 2008 07:40:59 +0000 (+0000)
Subject: fix file check and avoid segfault
X-Git-Tag: BEFORE_HEAD_NS_CHANGE~555
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f0d93b2a073ffbd512f26a64efa8c49b2733dcfd;p=php

fix file check and avoid segfault
---

diff --git a/ext/fileinfo/fileinfo.c b/ext/fileinfo/fileinfo.c
index c0cc47e84a..e3f938d8fc 100644
--- a/ext/fileinfo/fileinfo.c
+++ b/ext/fileinfo/fileinfo.c
@@ -316,7 +316,7 @@ PHP_FUNCTION(finfo_open)
 		RETURN_FALSE;
 	}
 
-	if (*file) { /* user specified filed, perform open_basedir checks */
+	if (file && *file) { /* user specified filed, perform open_basedir checks */
 		if (!VCWD_REALPATH(file, resolved_path)) {
 			RETURN_FALSE;
 		}