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http: don't enable chunked during authentication negotiations

As mentioned in bug report #2956968, the HTTP code wouldn't send the
first empty chunk during the auth negotiation phase of the HTTP request
sending, so the server would wait for data to come and libcurl would
wait for data to arrive... I've made the code not enable chunked
encoding until the auth negotiation is done and thus this scenario
doesn't occur anymore.

Reported by: Sidney San Martn
Bug: http://curl.haxx.se/bug/view.cgi?id=2956968
This commit is contained in:
Daniel Stenberg 2010-07-06 22:50:21 +02:00
parent bd36927f18
commit e01cc7737c

View File

@ -2222,7 +2222,10 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
if((conn->protocol&PROT_HTTP) &&
data->set.upload &&
(data->set.infilesize == -1)) {
if (use_http_1_1(data, conn)) {
if(conn->bits.authneg)
/* don't enable chunked during auth neg */
;
else if(use_http_1_1(data, conn)) {
/* HTTP, upload, unknown file size and not HTTP 1.0 */
data->req.upload_chunky = TRUE;
}