From: Anatol Belski <ab@php.net>
Date: Sat, 13 Sep 2014 15:35:59 +0000 (+0200)
Subject: fix condition
X-Git-Tag: PRE_NATIVE_TLS_MERGE~150^2~18^2~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d578e351a938acc26382e759c21fe09862f8ba2a;p=php

fix condition

substraction of two unsigned
---

diff --git a/ext/standard/filters.c b/ext/standard/filters.c
index b59c1f3c12..7f48121316 100644
--- a/ext/standard/filters.c
+++ b/ext/standard/filters.c
@@ -1699,7 +1699,7 @@ static int strfilter_convert_append_bucket(
 		}
 	}
 
-	if (out_buf_size - ocnt > 0) {
+	if (out_buf_size > ocnt) {
 		if (NULL == (new_bucket = php_stream_bucket_new(stream, out_buf, (out_buf_size - ocnt), 1, persistent TSRMLS_CC))) {
 			goto out_failure;
 		}