[pulseaudio-discuss] PulseAudio 0.9.21 deadlocking when accessed through OpenAl 1.10.622 (AlienArena)
kelly at silka.with-linux.com
Wed Dec 23 12:42:35 PST 2009
On 12/23/2009 03:04 AM, Colin Guthrie wrote:
> 'Twas brillig, and Kelly Anderson at 23/12/09 08:21 did gyre and gimble:
>> AlienArena was deadlocking trying to go through OpenAl which was set to
>> use PulseAudio. After quite a bit of debugging (entering prints in
>> OpenAl pulse code), I finally found a solution with the help of a SUSE
>> bug report.
>> which points at this commit.
>> Here's an strace (with prints sprinkled in the OpenAl pulse code) which
>> demonstrates the deadlock. A patch to undo the commit is at the end.
> Fix the problem?
volatile does not fix the problem. It still deadlocks unless I revert
the original commit.
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