Automation of Microtuner ComboBoxes causes crash
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- Dominant language
- C++
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Description
System Information
Arch Linux
LMMS Version(s)
1.3.0-alpha.1.575+gbda042e1e (Linux/x86_64, Qt 5.15.13, GCC 13.2.1 20230801).
Most Recent Working Version
No response
Bug Summary
In the Microtuner configuration window, Scales and Keymaps dropdown boxes can be connected to controllers/automation, but lmms crashes the moment a change in value happens. Related to #2382 and #2399.
Expected Behaviour
It probably just shouldn't be possible to do in the first place.
Steps To Reproduce
- Add an LFO controller
- Open Scales and keymaps from the Edit menu
- Right click on any of the dropdown boxes on the top and connect it to the controller
Logs
No response
Screenshots / Minimum Reproducible Project
No response
Please search the issue tracker for existing bug reports before submitting your own.
- I have searched all existing issues and confirmed that this is not a duplicate.
Contributor guide
No contributing guide indexed for this repository
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
Start by reproducing the crash from the Microtuner configuration window using an LFO controller, then trace the Scales and keymaps dropdown boxes and their automation connection handling. Done means changing the controller no longer crashes LMMS and the dropdowns cannot be connected to automation if that is the intended behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100