obsproject / obsproject/obs-studio

OBS Studio>24.0.3 use Game Capture cause Minecraft 1.8.9 crash

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issue/confirmed kind/regression platform/windows
Dominant language
C
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Description

Operating System Info

Windows 10

Other OS

No response

OBS Studio Version

27.2.0 Beta 3

OBS Studio Version (Other)

No response

OBS Studio Log URL

https://obsproject.com/logs/4leKaRa3y4pLTEzq

OBS Studio Crash Log URL

No response

Expected Behavior

I want to switch between window and full screen in minecraft.

Current Behavior

I switch the window to full screen and my minecraft will crash.

Steps to Reproduce

1.Run Minecraft 1.8.9
2.Open OBS -> sources -> add -> Game Capture -> Mode Capture specific windows -> Windows [java.exe]: Minecraft 1.8.9
3.Back to minecraft, press F11 to make minecraft full screen.
4.Minecraft will crash

Anything else we should know?

I use a notebook. The built-in display is connected to gpu0, and the external display is connected to gpu1.
Built in display + game capture full screen minecraft crash. (OBS>24.0.3)
Built in display + game capture full screen minecraft does not crash. (OBS=24.0.3)
External display + game capture full screen minecraft does not crash
Built in display + window capture full screen minecraft does not crash.
OS: Windows 10 21H2
CPU: i5-8400
GPU: Intel(R) UHD Graphics 630 (GPU0) + NVIDIA GeForce GTX 1050 Ti (GPU1)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the OBS log at https://obsproject.com/logs/4leKaRa3y4pLTEzq and reproducing the listed Windows 10 setup with Minecraft 1.8.9, Game Capture, and F11 fullscreen switching. Compare built-in versus external displays and Game Capture versus Window Capture; done means the built-in-display configuration no longer crashes Minecraft.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
35/100

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