Ken Giusti created PROTON-2673:
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Summary: Proactor hangs if pn_raw_connection_wake() is called with
outstanding connection attempt
Key: PROTON-2673
URL: https://issues.apache.org/jira/browse/PROTON-2673
Project: Qpid Proton
Issue Type: Bug
Components: proton-c
Affects Versions: proton-c-0.38.0, proton-c-0.39.0
Reporter: Ken Giusti
Attachments: raw_wake.c
If pn_raw_connection_wake() is called on a raw connection that is attempting to
connect no further proactor events are generated and the proactor hangs.
Important observations:
* This only occurs {_}if there is no server available at the target address
for the connection{_}. If a server is present then the PN_RAW_CONNECTION_WAKE
and PN_RAW_CONNECTION_CONNECTED events arrive properly (in that order).
* The host address is "localhost" - using "127.0.0.1" works. localhost on my
machine maps to both "127.0.0.1" and "::1"
* Extra bonus: if you move the call to pn_raw_connection_wake() to _before_
the call to pn_proactor_raw_connect() a crash occurs
See attached reproducer.
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