From: Xinchen Hui <laruence@gmail.com>
Date: Tue, 1 Mar 2016 02:50:56 +0000 (+0800)
Subject: Fixed another segfault with file_cache_only now
X-Git-Tag: php-7.0.5RC1~45
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9fc0517328a248825703bef90d631ec687fb0d58;p=php

Fixed another segfault with file_cache_only now
---

diff --git a/ext/opcache/zend_shared_alloc.c b/ext/opcache/zend_shared_alloc.c
index deae886991..663d905c8d 100644
--- a/ext/opcache/zend_shared_alloc.c
+++ b/ext/opcache/zend_shared_alloc.c
@@ -496,6 +496,10 @@ void zend_accel_shared_protect(int mode)
 #ifdef HAVE_MPROTECT
 	int i;
 
+	if (!smm_shared_globals) {
+		return;
+	}
+
 	if (mode) {
 		mode = PROT_READ;
 	} else {