From: Zeev Suraski <zeev@php.net>
Date: Sun, 3 Aug 2003 21:06:23 +0000 (+0000)
Subject: Ensure functions have a valid access level
X-Git-Tag: RELEASE_1_2b5~69
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ef5a79bfed814f041fc774491760965fb18c6c0d;p=php

Ensure functions have a valid access level
---

diff --git a/Zend/zend_API.c b/Zend/zend_API.c
index 4c26d87ffe..6ceb971ba0 100644
--- a/Zend/zend_API.c
+++ b/Zend/zend_API.c
@@ -1171,6 +1171,9 @@ int zend_register_functions(zend_class_entry *scope, zend_function_entry *functi
 			internal_function->pass_rest_by_reference = 0;
 		}
 		if (ptr->flags) {
+			if (!(ptr->flags & ZEND_ACC_PPP_MASK)) {
+				zend_error(error_type, "Invalid access level for %s() - access must be exactly one of public, protected or private", ptr->fname);
+			}
 			internal_function->fn_flags = ptr->flags;
 		} else {
 			internal_function->fn_flags = ZEND_ACC_PUBLIC;