From: Jeff Trawick <trawick@apache.org>
Date: Thu, 6 Jan 2005 14:16:54 +0000 (+0000)
Subject: if last brigade of data received from client had data
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15da839a22e83eaf47630918087d7732d021e4f5;p=thirdparty%2Fapache%2Fhttpd.git

if last brigade of data received from client had data
and EOS, then input_brigade would be empty here


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/proxy-reqbody@124377 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/proxy/proxy_http.c b/modules/proxy/proxy_http.c
index ef53a84f195..4bfb93fa497 100644
--- a/modules/proxy/proxy_http.c
+++ b/modules/proxy/proxy_http.c
@@ -392,10 +392,12 @@ static apr_status_t stream_reqbody_chunked(apr_pool_t *p,
         b = header_brigade;
     }
     else {
-        /* input brigade still has an EOS which we can't pass to the output_filters. */
-        e = APR_BRIGADE_LAST(input_brigade);
-        AP_DEBUG_ASSERT(APR_BUCKET_IS_EOS(e));
-        apr_bucket_delete(e);
+        if (!APR_BRIGADE_EMPTY(input_brigade)) {
+            /* input brigade still has an EOS which we can't pass to the output_filters. */
+            e = APR_BRIGADE_LAST(input_brigade);
+            AP_DEBUG_ASSERT(APR_BUCKET_IS_EOS(e));
+            apr_bucket_delete(e);
+        }
         e = apr_bucket_immortal_create(ASCII_ZERO ASCII_CRLF
                                        /* <trailers> */
                                        ASCII_CRLF,