echo-cancel: ignore remaining canceller messages after the module has been unloaded
authorTanu Kaskinen <tanuk@iki.fi>
Thu, 9 Nov 2017 12:12:33 +0000 (14:12 +0200)
committerTanu Kaskinen <tanuk@iki.fi>
Tue, 21 Nov 2017 13:18:05 +0000 (15:18 +0200)
commit5f29b838ff28939df1fbbb85b13f51b8ad866779
treedcc9103dd0173fe1446fa3562e98b558be5a1c0f
parentd65974d8501052bafb03e65f5df954511e9949a2
echo-cancel: ignore remaining canceller messages after the module has been unloaded

Not ignoring the messages caused crashing due to accessing the userdata
after it had been freed.

BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=103528
src/modules/echo-cancel/module-echo-cancel.c