[QPID-5540] Windows connection close error: SCHANNEL_SHUTDOWN called twice

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.27
• Component/s: C++ Client

Environment

Windows c++

• Assignee: Clifford Jansen
• Reporter: Clifford Jansen
• Created: 05/Feb/14 06:43
• Updated: 06/Sep/16 16:22
• Resolved: 05/Feb/14 06:47

Description

SslAsynchIO::queueWriteClose can be called by both user and IO threads causing two SCHANNEL_SHUTDOWN actions in separate threads and a spurious error from SChannel. A mutex can prevent the second shutdown.