Any game using OpenAL has sound problems and crashes on exit

Bug #516435 reported by Paul Smith
14
This bug affects 1 person
Affects Status Importance Assigned to Milestone
openal (Ubuntu)
Fix Released
Undecided
Unassigned
Lucid
Fix Released
Undecided
Unassigned
Maverick
Fix Released
Undecided
Unassigned

Bug Description

I've been using Jaunty for a long time, but only a week ago I upgraded to Karmic via the software installer.

Since then, both OpenArena and AssaultCube have had frame rate problems (particularly in open spaces. Enclosed spaces seem to be ok). The sound starts ok, and everything runs fine. But after a few minutes the sound stutters and then falls silent. After this point, any attempt to exit the game will cause the system to freeze. Its definitely the system that fails, there is no way of killing the process. I am forced to use the reset switch on my pc to do a hardware restart of the system.

From some research it seems that there may be a problem between OpenAL and Pulseaudio.

I was using version 1.8 of OpenAL, so I upgraded to version 1.10 and everything seemed okay for a day. Then the sound became distorted again and the original problem resurfaced.

There is another bug, #351732, which describes a similar problem. However #351732 is based on Jaunty.

Revision history for this message
Paul Smith (transparentpurpletrip) wrote :

Ah, I forgot to say I'm using Kubuntu.

Revision history for this message
Martin Pitt (pitti) wrote : Please test proposed package

Accepted openal-soft into lucid-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance!

tags: added: verification-needed
Revision history for this message
Scott Ritchie (scottritchie) wrote :

I believe this is fixed in Maverick, but please enable the proposed updates (-proposed) repository for Lucid in Software Sources and then retest. Thank you :)

Changed in openal (Ubuntu Maverick):
status: New → Fix Released
Changed in openal (Ubuntu Lucid):
status: New → Fix Committed
Revision history for this message
ilna (a-gaydenko) wrote :

I have 'proposed ' in sources list, but the problem was eliminated after adding ppa:scottritchie/ppa only. Up to date Kubuntu Lucid (with 'proposed' and 'backports' archives added to sources list) is in use.

Revision history for this message
Paul Smith (transparentpurpletrip) wrote :

I think I've installed the update. However I'm unsure. Which version of the openal libraries should I be running?

Revision history for this message
Paul Smith (transparentpurpletrip) wrote :

I'm running libopenal1 version 1:1.8.466-2 which seems to be the latest offered, and there's no crash when closing OpenArena which is great.

Did i test correctly?

Revision history for this message
Scott Ritchie (scottritchie) wrote :

Paul that version predates Lucid. The latest version of libopenal1 in Lucid is 1:1.12.854

Regardless, I believe it fixed.

Changed in openal (Ubuntu Lucid):
status: Fix Committed → Fix Released
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