Segmentation Fault 11 on One of Two Macs

[Lawrence58]

I am unable to get rawcooked to work on a Mac Pro. I get Segmentation Fault: 11 when attempting to reverse any rawcooked MKV ffv1 file 'rawcooked file_ffv1.mkv'.
rawcooked v23.12 (default license)
Mac Pro - Mojave v10.14.6

I am able to successfully rawcooked the same files on a different Mac.
rawcooked v23.09
iMac Pro - Mojave v10.14.6

Any idea why rawcooked doesn't work on the Mac Pro?

[JeromeMartinez]

There may be a random memory corruption somewhere.
Could you share a (small if possible) MKV file triggering this issue?

[Lawrence58]

The smallest file I have is 4GB. How can I get it to you directly? I don't have a means to share a file that size.

[JeromeMartinez]

File sharing websites like https://gofile.io accept 4 GB file in their free version, and you can send the link privately at info@mediaarea.net

[retokromer]

FYI: Swisstransfer from Infomaniak allow 50 GB for free.

[JeromeMartinez]

We don't succeed to reproduce the crash with your file, and either LLVM Memcheck on macOS or Valgrind on Linux (tools for catching memory corruption due to bad code) show no issue.

Please test with this version (debug mode, may be slower) and let us know if you have a crash report.
If nothing from there, the only solution we see is to run LLVM Memcheck on your machine, more complex to do.

[Lawrence58]

I reinstalled FFMPEG and rawcooked and updated Homebrew and other terminal-related apps. That did not fix the problem on the Mac Pro. Rawcooked still issues the Segmentation Fault: 11 error.