poll(), gdb, threads, alsa-lib, deadlock

Dominik 'Rathann' Mierzejewski dominik at greysector.net
Wed Jul 8 10:28:55 UTC 2009


On Wednesday, 08 July 2009 at 11:00, Michael Schwendt wrote:
> I'd like another pair of eyes as what I see in a backtrace looks strange.
> The full backtrace is attached, two excerpts inline below.
> 
> With Fedora 11 (and never before) I see deadlocks in Audacious
> occasionally. It's not too easy to reproduce, but starting something
> resource-hungry while playing ogg/mp3 makes the player hang up
> occasionally.

Actually, I see that on Fedora 10, too. Pressing pause and then play makes it
return to normal again, for some time. Not sure if it's the same issue,
because only the playback thread seems to hang (as if "pause" was pressed).

Regards,
R.

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