http_proxy: Fix proxy CONNECT hang on pending data

- Check for pending data before waiting on the socket.

Bug: https://github.com/curl/curl/issues/1156
Reported-by: Adam Langley
This commit is contained in:
Jay Satiro 2016-12-08 16:32:36 -05:00
parent afb57f7b0b
commit d00f2a8f2e
6 changed files with 256 additions and 231 deletions

View file

@ -740,7 +740,7 @@ CURLcode Curl_GetFTPResponse(ssize_t *nreadp, /* return number of bytes read */
* wait for more data anyway.
*/
}
else if(!Curl_ssl_data_pending(conn, FIRSTSOCKET)) {
else if(!Curl_conn_data_pending(conn, FIRSTSOCKET)) {
switch(SOCKET_READABLE(sockfd, interval_ms)) {
case -1: /* select() error, stop reading */
failf(data, "FTP response aborted due to select/poll error: %d",