Crashes when importing flac files

[pastarat]

Steps to reproduce

Create new/open project, double click the sample track, import a flac file

Expected behavior

File is added to the track

Actual behavior

LMMS crashes almost immediately

Example of the issue

Details

• This happens exactly every time. I have never been able to import a flac file successfully
• This problem does not occur when importing wav or ogg files
• The file in the example is less than a single kilobyte. LMMS crashes no matter what size the file is
• It doesn't give me any error messages
• It doesn't show "Not Responding"
• Other programs can process significantly larger flac files without lagging or crashing
  I have tried:
• Using AudioFileProcessor instead of the sample track
• Updating LMMS
• Uninstalling and reinstalling LMMS
• Restarting my computer
• Importing smaller and/or shorter files
• Importing different files
• Using different projects
• Creating new projects
• Closing all other programs
• Deleting the lmmsrc.xml file

Hardware information

• Windows 10 Home 21H1
• 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz 2.42 GHz
• 8GB RAM (7.65 GB usable)
• 64-bit operating system, x64-based processor

Affected LMMS versions

1.2.0, 1.2.2 stable. Installed from https://lmms.io/download#windows

[Monospace-V]

Tried reproducing in 1.2.0, and can't reproduce.
I can import a FLAC file just fine. I have checked, and it is indeed a FLAC file I was using, not an mp3 or wav renamed .flac.

This is quite an unusual issue.

If it's not working with 1.2.0 or 1.2.2 it's unlikely to work with 1.3.

[pastarat]

I tried converting a video to wav but VLC corrupted it completely and it wouldn't play on any program. The flac files I tried to process had no bitrate when I checked their properties, but somehow would play. And then I was able to process a flac file from a different source successfully. I think it's VLC that's causing the problem, not LMMS. I did everything I could to find out what could be wrong...except importing a file that wasn't from VLC.