Crashes with VST plugins that dynamically change parameter count
- Dominant language
- C++
- Stars
- 10.4k
- Forks
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- Avg merge
- 2d 13h
- Merged PRs (30d)
- 7
Description
### Bug Summary
If more than 8 bands are created in REAeq, the project crashes instead of saving
#### Steps to reproduce
My setup was REAeq on MASTER in FX. After adding band 9 lmms crash when save is pressed. No warning
#### Actual behavior
Band 9+ can be added and influence the output as expected, but if the project is 'saved', it just shuts down.
#### Screenshot
#### Affected LMMS versions
1.2.2 off. win10 64b
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reproducing the crash with a VST REAeq instance after adding a ninth band, then save the project on the reported LMMS 1.2.2 Windows setup. Trace the save path for dynamically changing plugin parameter counts; done means projects with more than eight bands save without LMMS shutting down.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- audio-video-rtc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100