From: Pierre Joye <pajoye@php.net>
Date: Tue, 18 May 2010 19:39:39 +0000 (+0000)
Subject: - #51854, fix logic (patch by Tjerk)
X-Git-Tag: php-5.4.0alpha1~191^2~1476
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3a19fee38b3ca6d02fd854b6128877889a662180;p=php

- #51854, fix logic (patch by Tjerk)
---

diff --git a/main/streams/streams.c b/main/streams/streams.c
index cbfccb4471..e698d4eb72 100755
--- a/main/streams/streams.c
+++ b/main/streams/streams.c
@@ -1186,7 +1186,7 @@ PHPAPI int _php_stream_set_option(php_stream *stream, int option, int value, voi
 				/* try to match the buffer mode as best we can */
 				if (value == PHP_STREAM_BUFFER_NONE) {
 					stream->flags |= PHP_STREAM_FLAG_NO_BUFFER;
-				} else {
+				} else if (stream->flags & PHP_STREAM_FLAG_NO_BUFFER) {
 					stream->flags ^= PHP_STREAM_FLAG_NO_BUFFER;
 				}
 				ret = PHP_STREAM_OPTION_RETURN_OK;