From: William A. Rowe Jr <wrowe@apache.org>
Date: Thu, 4 Aug 2016 20:48:52 +0000 (+0000)
Subject: An empty obs-fold line is a no-op.
X-Git-Tag: 2.5.0-alpha~1329
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=39063979031159a75cc961adf9b6bf7e40ebca19;p=thirdparty%2Fapache%2Fhttpd.git

An empty obs-fold line is a no-op.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1755234 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/protocol.c b/server/protocol.c
index 524c9b4fd9a..feb8c17ee7f 100644
--- a/server/protocol.c
+++ b/server/protocol.c
@@ -858,6 +858,11 @@ AP_DECLARE(void) ap_get_mime_headers_core(request_rec *r, apr_bucket_brigade *bb
                 return;
             }
 
+            /* An empty obs-fold line can simply be ignored... */
+            if (field[1] == '\0') {
+                continue;
+            }
+
             /* This line is a continuation of the preceding line(s),
              * so append it to the line that we've set aside.
              * Note: this uses a power-of-two allocator to avoid