Question / Help Multiple Crashes -- OBS Studio + NDI Plug-In

[tem_sat]

I have attached two crash logs from my gaming PC. The setup was:

Gaming PC with OBS installed with the NDI plugin. A backgammon analysis program and one webcam were being used. Two scenes were created: one for the window capture of the program, and one for the video capture of the webcam.

Two streaming PCs were receiving the NDI feeds from the gaming PC (the program and the webcam). When the gaming PC crashed, that caused the streaming PCs to crash.

The setup tested solidly for over one week at my home. The same setup with the same equipment was used at a hotel venue for an event. It tested fine the day before the event started, and then failed the following morning. All attempts I made to fix the issue failed. Bandwidth at the venue was 90/90 wired Ethernet. All PCs were connected via a gigabit router.

Does the crash report show anything that might point me in the right direction?

Thank you in advance for any assistance!

 

[Narcogen]

Can you post OBS logs (not crash logs) from these sessions?

Please post a log with your issue! Here's how...

 

[tem_sat]

These are logs from the gaming pc crashes. Thank you for your help!

 

[Narcogen]

OK. Looking at one, you're using the dedicated NDI filter on the commentary cam scene. Is someone cycling through scenes on the gaming machine during the broadcast? Is there a reason the program output cannot be used, with OBS set to a particular scene?

 

[tem_sat]

No. No one was cycling the scenes on the gaming PC. It allowed me to access both the program display, included as a separate source on both streaming PCs, and the webcam display (as a separate source), also included on the streaming PCs. I had an HDMI cable connected to the gaming PC that was projecting the program output via OBS projector (display full screen projector program) to a big TV.

To add to the error, the BSOD error I was getting mentioned "page fault in non paged area" on the gaming PC.

 

[Narcogen]

BSODs in Windows 10 are almost always hardware or drivers. So it could be memory, motherboard, GPU, or a driver for a component.

In particular I would check the drivers for the webcam.

Bug Report - OBS Causing BSOD Windows 10 (Undetected access violation resulting in Page fault)

When using Video Capture Device source with a Logitech camera, OBS occasionally induce a page fault (ie - write to protected/restricted RAM locations, causing subsequent reads by the system to report unexpected values). Specifically OBS is somehow (not sure how...) incorrectly accessing...

obsproject.com

 

[tem_sat]

Thank you! I will check that out!

 

[Mixman50]

I am having a similar issue. Once I install the NDI plugin, OBS crashes after being open for just a few seconds. attached is the OBS log.

 

[souvenance]

Même problème, après l'installation de OBS-NDI-4.9.0 Windows installer, je ne peux plus accéder a OBS, une réponse serait grandement appréciée. Merci