Crashes when "Play Once" is selected in the timeline (macOS at least)

[joyel24]

LibreSprite version

1.0

Describe the bug

If I run libresprite with the terminal, I have this error when it crashes :
libc++abi: terminating with uncaught exception of type std::__1::system_error: mutex lock failed: Invalid argument
[1] 71400 abort /Applications/libresprite.app/Contents/MacOS/libresprite

To Reproduce

Enable play once feature in the timeline and run it... App crashes at the end.

Expected behaviour

Don't crashes and don't close the app... :)

OS/Hardware

• Operative System: macOS 12.7.4
• CPU: i7 6820hq 2.7GHz

[joyel24]

Video demo of the issue below...
First I play the timeline in infinite mode (by default) witch work without troubles.
Then I do the same thing after having checked "Play Once" : It crashes.
https://github.com/LibreSprite/LibreSprite/assets/21010316/f36fae14-a2f8-4c78-9643-c0bfae9f8676

[jjhaggar]

Could you try with the latest build?

https://github.com/LibreSprite/LibreSprite/releases/tag/v1.1-dev

Also, does it happen with any file you try?

[joyel24]

Still present on 1.1 pre-release & also with a newly created sprite, even if the every sprites in the timeline are empty, it crash in any cases...
The error is the same as 1.0 when running the binary via terminal.
Edit: I just tried to compile the actual master branch by myself and the same error is still present.
For my curiosity, I tried with the latest Asperite release 1.3.6 and it works fine.

[joyel24]

Perfect, I hope i found !
aseprite/aseprite@aa8cf94
Edit:
YES ! I fixed it thanks to the commit from libresprite above
#476

[joyel24]

You can find the compiled binary for macos here to test it directly : https://github.com/joyel24/LibreSprite/releases/tag/fix-playonce-crash