Alan Third <alan@idiocy.org> writes:

> This is spectacularly hard to read given it's been mangled by 
> the email client, but as far as I can see this crash is deep 
> within cocoa's image loading code. I don't really have any idea 
> what we can be doing wrong to cause this.

My apologies. Please see the attached text file.

> Are there particular images or image types that cause the crash?

I am certain that JPEG triggers the crashes. As for other formats, 
I do not know.
 
> If you rebuild using --without-native-image-api does it work 
> better?

Interesting. I recompiled Emacs without native image API, and then 
I was able to launch EMMS with album art 5 times in a row without 
a single crash. Interesting!