From e40c663d36af128890f878bfce780a45bf2158a5 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 13 Aug 2011 00:51:16 +0200
Subject: [PATCH] Curl_retry_request: check return code!

Curl_readrewind() was called without checking its return code, which
could lead to badness.

Bug: http://curl.haxx.se/bug/view.cgi?id=3349227
---
 lib/transfer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/transfer.c b/lib/transfer.c
index f019bb00e..f1896b013 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -2081,7 +2081,7 @@ CURLcode Curl_retry_request(struct connectdata *conn,
                                 transferred! */
 
     if(data->state.proto.http->writebytecount)
-      Curl_readrewind(conn);
+      return Curl_readrewind(conn);
   }
   return CURLE_OK;
 }