From: Stefan Fritsch <sf@apache.org>
Date: Thu, 25 Aug 2011 21:43:32 +0000 (+0000)
Subject: avoid inserting the same bucket into bbout twice, causing an endless loop
X-Git-Tag: 2.3.15~351
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9bf56b5ddb29bb625bf85e4020ec018a055c64d8;p=thirdparty%2Fapache%2Fhttpd.git

avoid inserting the same bucket into bbout twice, causing an endless loop


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1161767 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/http/byterange_filter.c b/modules/http/byterange_filter.c
index f4b292ad84d..74523abcf83 100644
--- a/modules/http/byterange_filter.c
+++ b/modules/http/byterange_filter.c
@@ -195,8 +195,8 @@ static apr_status_t copy_brigade_range(apr_bucket_brigade *bb,
             return rv;
         }
 
-        APR_BRIGADE_INSERT_TAIL(bbout, copy);
         if (e == first) {
+            APR_BRIGADE_INSERT_TAIL(bbout, copy);
             if (off_first != start64) {
                 rv = apr_bucket_split(copy, (apr_size_t)(start64 - off_first));
                 if (rv == APR_ENOTIMPL) {