From 42937f87e65554ec4b887a5bd0b34abdbf2e0977 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 4 Apr 2014 14:50:18 +0200
Subject: HTTP: don't send Content-Length: 0 _and_ Expect: 100-continue

Without request body there's no point in asking for 100-continue.

Bug: http://curl.haxx.se/bug/view.cgi?id=1349
Reported-by: JimS
---
 lib/http.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'lib')

diff --git a/lib/http.c b/lib/http.c
index 789ee8fa9..f803e58f8 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -2395,9 +2395,11 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
         return result;
     }
 
-    result = expect100(data, conn, req_buffer);
-    if(result)
-      return result;
+    if(postsize != 0) {
+      result = expect100(data, conn, req_buffer);
+      if(result)
+        return result;
+    }
 
     result = Curl_add_buffer(req_buffer, "\r\n", 2); /* end of headers */
     if(result)
-- 
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