From: Marcus Boerger <helly@php.net>
Date: Sat, 3 Mar 2007 18:59:53 +0000 (+0000)
Subject: -A stream wrapper might only allow directory access
X-Git-Tag: RELEASE_1_0_1~121
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ff3a9141470259572d287b19ac72320fc1feac17;p=php

-A stream wrapper might only allow directory access
---

diff --git a/main/streams/streams.c b/main/streams/streams.c
index 8717ce00ce..305461512a 100755
--- a/main/streams/streams.c
+++ b/main/streams/streams.c
@@ -2388,10 +2388,14 @@ PHPAPI php_stream *_php_stream_open_wrapper_ex(char *path, char *mode, int optio
 	}
 
 	if (wrapper) {
-
-		stream = wrapper->wops->stream_opener(wrapper,
+		if (!wrapper->wops->stream_opener) {
+			php_stream_wrapper_log_error(wrapper, options ^ REPORT_ERRORS TSRMLS_CC,
+					"wrapper does not support stream open");
+		} else {
+			stream = wrapper->wops->stream_opener(wrapper,
 				path_to_open, implicit_mode, options ^ REPORT_ERRORS,
 				opened_path, context STREAMS_REL_CC TSRMLS_CC);
+		}
 
 		/* if the caller asked for a persistent stream but the wrapper did not
 		 * return one, force an error here */