Playing Mahjong Hao DS Special (Japan) using this engine through retroarch may cause the game to freeze or crash in certain situations.

[a65090482]

Game save file:
8000797.zip
I'm not sure if using retroarch would also cause the game to freeze or crash in the same way.

[nadiaholmquist]

You may not be using the latest version if you're running it through RetroArch. Can you try to download the latest development build (click the checkmark next to the commit message on the main page of this repository) and check if it happens there.

You can try enabling/disabling the JIT to see if that has an impact as well.