From 958987c214cacdfaad6fa960b39e0c917f43af2d Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 28 Jan 2004 17:07:22 +0000
Subject: Chunked-transfers should have an additional CRLF after the final 0
 CRLF sequence.

---
 lib/http.c     |  4 ++--
 lib/transfer.c | 14 +++++++-------
 2 files changed, 9 insertions(+), 9 deletions(-)

(limited to 'lib')

diff --git a/lib/http.c b/lib/http.c
index 0dcaf7866..c3862cded 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -1614,8 +1614,8 @@ CURLcode Curl_http(struct connectdata *conn)
             /* Append the POST data chunky-style */
             add_bufferf(req_buffer, "%x\r\n", postsize);
             add_buffer(req_buffer, data->set.postfields, postsize);
-            add_buffer(req_buffer, "\r\n0\r\n", 5); /* end of a chunked
-                                                       transfer stream */
+            add_buffer(req_buffer, "\r\n0\r\n\r\n", 7); /* end of a chunked
+                                                           transfer stream */
           }
         }
         else {
diff --git a/lib/transfer.c b/lib/transfer.c
index 3c2bf4baf..eb0c99452 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -152,16 +152,16 @@ static int fillbuffer(struct connectdata *conn,
 
     /* copy the prefix to the buffer */
     memcpy(conn->upload_fromhere, hexbuffer, hexlen);
-    if(nread>hexlen) {
-      /* append CRLF to the data */
-      memcpy(conn->upload_fromhere +
-             nread, "\r\n", 2);
-      nread+=2;
-    }
-    else {
+
+    /* always append CRLF to the data */
+    memcpy(conn->upload_fromhere + nread, "\r\n", 2);
+
+    if((nread - hexlen) == 0) {
       /* mark this as done once this chunk is transfered */
       conn->keep.upload_done = TRUE;
     }
+
+    nread+=2; /* for the added CRLF */
   }
   return nread;
 }
-- 
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