Bug Report OBS Crash when switching Scene Collection

[KavalierPirat]

Almost every time (~49/50 times) I want to switch my scene collection, obs crashes and leaves the obs-browser-page.exe in the task manager, and the icon in the windows clock bar (which disappears after mouse over). Before the latest patch it was another task in taskmanager, but same problem. Here the LOG from one of the crashes.
I attached one crashlog from the clipboard.

 

[Suslik V]

Can you also attach the regular log-file from this attempt?

 

[KavalierPirat]

Where would i find it? The debug.log? Its 22mb big

 

[Suslik V]

No this one is from the browser source (also you may want to look at it, why it so large).
I'm asking for: https://obsproject.com/forum/threads/please-post-a-log-with-your-issue-heres-how.23074/ exactly from this session (look at time-stamps of the logs).

 

[KavalierPirat]

There you go

 

[Suslik V]

I think, @Jim may wanna look at your crash log, because about 4 years ago almost same bug was resolved.

Meanwhile, if you make any other new Scene Collection with 1 scene, 1 source and 1 filter to the source and switch from it to this Scene Collection, obs still crashes?

 

[KavalierPirat]

I have one without any sources, to try and switch to it, doesn't help aether. Tried to make a new one every time I wanna switch, when new created-> Crash
It always seems to crash when it's supposed to load scenes, because the picture is already there, but the scenes show up maybe 10% of crashes

 

[Suslik V]

From the log it - crashes when current scene collection destroyed and new one not loaded yet. You may try make Duplicate of the scene collection and remove all filters from the double. Then test switching from this scene collection that has no filters.

 

[KavalierPirat]

I tried this, but it didn't work... well it worked to duplicate and not crash, yes. but switching then didnt

Also sometimes it loads the new scenes, and i can switch between them with stream deck, but it still sais OBS has crashed, when it has clearly not

 

[Suslik V]

And what if you just remove the:

StreamDeckPlugin.dll
obs-websocket.dll
obs-ndi.dll

files from your obs plugin's folder? (you may move the files to any other new folder on your PC).

 

[KavalierPirat]

Every step was done with OBS closed and task manager killing processes when crashed:

Removed all 3: No Problems
Re-Added only StreamDeck: No Problems
Re-Added only NDI: Crash
Re-Added only Websocket: No Problems
Re-Added Streamdeck + Websocket: No Problems
Re-Added Streamdeck + NDI: Crash
Re-Added Websocket + NDI: Crash

Re-Downloaded NDI Plugin, newest version (same as installed), intall, restart pc: Crash
Downloaded Runtime too, install, restart PC: Crash

So, the NDI Plugin seems to be the crux here. I now know at least that i can switch scenes with it removed (disabling the feature does not help) so thanks for the help :) What would you need to fix the Plugin? Any logs?

 

[Suslik V]

Try to ask @Palakis at plugin's thread (https://obsproject.com/forum/threads/obs-ndi-newtek-ndi™-integration-into-obs-studio.69240/), maybe he can help.

 

[Syphondex]

I've been having this issue for months, having it right now actually.
It's not a streaming crash it's during setup for a stream, eventually after many many attempts it usually works, and then keeps working fine for a few days, and then BAM, it's back and i can't switch without crashing. Super annoying.