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. >> >> http://lists.opensuse.org/opensuse-bugs/2009-10/msg10497.html >> >> which points at this commit. >> >> http://git.0pointer.de/?p=pulseaudio.git;a=commitdiff;h=4f5e2b745ea357e2b5c815ff33a556505a7d1f18 >> >> >> 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. >> > Does > http://git.0pointer.de/?p=pulseaudio.git;a=commit;h=978d33b609969c3b9bbbd759e0f11aaf856c80cf > > Fix the problem? > > volatile does not fix the problem. It still deadlocks unless I revert the original commit.
