From c8219466e4c39a86ddaf7a79394275400d7ba36f Mon Sep 17 00:00:00 2001
From: Pierre Joye <pajoye@php.net>
Date: Mon, 17 Jan 2011 14:29:16 +0000
Subject: [PATCH] - path len sanity check

---
 main/php_ini.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main/php_ini.c b/main/php_ini.c
index e2c72d6c5f..c842532834 100644
--- a/main/php_ini.c
+++ b/main/php_ini.c
@@ -824,6 +824,10 @@ PHPAPI void php_ini_activate_per_dir_config(char *path, uint path_len TSRMLS_DC)
 
 #if PHP_WIN32
 	char path_bak[MAXPATHLEN];
+
+	if (path_len > MAXPATHLEN) {
+		return;
+	}
 	memcpy(path_bak, path, path_len);
 	path_bak[path_len] = 0;
 	TRANSLATE_SLASHES_LOWER(path_bak);
-- 
2.40.0