Bugs item #3414085, was opened at 2011-09-26 18:03
Message generated for change (Tracker Item Submitted) made by marcelraad
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Category: libcurl
Group: hang
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Marcel Raad (marcelraad)
Assigned to: Daniel Stenberg (bagder)
Summary: Infinite loop in Curl_setup_conn

Initial Comment:
I'm using libcurl 7.22.0 and an HTTP proxy which needs authentication. CURLOPT_CONNECT_ONLY is set to true and CURLOPT_TIMEOUT and CURLOPT_CONNECTTIMEOUT are set to 5 seconds.

Curl_protocol_connect somehow sets conn->bits.proxy_connect_closed to TRUE. As more than 5 seconds have passed, ConnectPlease now always sets connected to FALSE and returns CURLE_OPERATION_TIMEDOUT, so Curl_protocol_connect never gets called again and conn->bits.proxy_connect_closed remains TRUE, resulting in an endless loop.

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You can respond by visiting:
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Received on 2011-09-26