obsproject / obsproject/obs-studio
Indefinite hang/Crash clicking Decklink too fast.
Nobody has claimed this yet.
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- C
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Description
Operating System Info
Windows 11
Other OS
No response
OBS Studio Version
29.1.2
OBS Studio Version (Other)
No response
OBS Studio Log URL
https://obsproject.com/logs/jlDyKmSGU8bOH1Wl
OBS Studio Crash Log URL
https://obsproject.com/logs/j6JQ3jVekhBOWV9J
Expected Behavior
Don't crash
Current Behavior
Hangs or crashes. Not entirely sure what the difference is, first time I noticed it, it shut OBS off instantly - no crash message or anything. The re-produce on a clean 29.1.2 seems to just indefinitely hang it.
Steps to Reproduce
- Clean OBS
- Tools > Decklink Output > 'Output' Start
- Doubleclick 'Preview Output' Start twice fast.
- Crash/Indefinite hanging
Anything else we should know?
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce on Windows 11 with OBS 29.1.2 using Tools > Decklink Output > Output: Start, then double-click Preview Output: Start twice quickly. Review the linked OBS log and crash log to identify the failing Decklink path. Done means the rapid activation no longer hangs or crashes OBS.
Written by the indexing model from the issue text.
Assessment
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100