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Up and Coming
June 29, 2016

Game crashing with Unity 5.3.5p5 and Oculus Runtime 1.5

Hi !
Since the last update of the Oculus Runtime to 1.5, our game is crashing in builds (everything is fine in the editor).
We're using Unity 5.3.5p5 and the latest nvidia drivers. Is there any way to rollback to the previous runtime version (1.4) so we can test and compare our Unity logs ?

Also, we have this error spamming in the console/log : "VR: Error setting active audio output driver. Falling back to default." . We're using Wwise, and we know there's some issues in redirecting the audio output to the HMD, but even by doing it manually in the code (selecting Rift Audio as the output device in the Wwise settings), the error is still there, and I don't know if it was there with the previous runtime.

Thanks in advance,
Robin
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32 replies

Inspiring
July 8, 2016
Hi Dave, do you have any suggestions for projects that are seeing this issue on 5.4, and do you happen to know when 1.6 support will be integrated into the 5.4 branch?
Inspiring
July 8, 2016
I haven't seen this exact issue in 5.4. Can you share output_log.txt from a run with the problem? 1.6 should show up in Unity within a couple of weeks.
Inspiring
July 8, 2016
Hi Dave, I sent you a PM.  Thanks for taking a look.
Inspiring
July 8, 2016
Thanks, this actually looks similar to an issue we were already chasing resulting in a segfault in AddCanvasIntermediateRenderer. We'll be in touch to try and narrow it down further.
Up and Coming
July 15, 2016
Problem still present with Oculus 1.6

now it crashes in a different point and dll

Unity Player [version: Unity 5.3.5p8_4ff20829e874]

OVRPlugin.dll caused an Access Violation (0xc0000005)
  in module OVRPlugin.dll at 0033:03099070.
Inspiring
July 15, 2016
Yeah -
I get intermitten crashes as well deploying to GearVR. It seems the more features of the OVR I integrate, the more often the crash happens.

T
Inspiring
July 15, 2016
@pacific_rift and @ProfessorTroy, can you send me logs from your crashes? They don't look related to the other ones we've been discussing in this thread.
Inspiring
July 15, 2016
@vrdaveb Sure thing - I'm just about to leave though. Can I send you a logcat output by Monday?
Inspiring
July 15, 2016
Sure thing.
Up and Coming
July 16, 2016

vrdaveb said:

@pacific_rift and @ProfessorTroy, can you send me logs from your crashes? They don't look related to the other ones we've been discussing in this thread.


I've already sent it to you yesterday