Naveen Albert d01b047de3 chan_console: Fix deadlock caused by unclean thread exit. ...

To terminate a console channel, stop_stream causes pthread_cancel
to make stream_monitor exit. However, commit 5b8fea93d1
added locking to this function which results in deadlock due to
the stream_monitor thread being killed while it's holding the pvt lock.

To resolve this, a flag is now set and read to indicate abort, so
the use of pthread_cancel and pthread_kill can be avoided altogether.

Resolves: #308
(cherry picked from commit 3b027d1e47)

2024-01-12 18:32:12 +00:00

41 KiB

Raw Blame History

View Raw