Got a possible issue which I can replicate in my app causing a crash, where i filter the items for LazyColumnItems from a search box and then bind them to the items with a state {}. Sometimes if you try to scroll when its empty it crashes the app:

JNI DETECTED ERROR IN APPLICATION: JNI CallVoidMethodV called with pending exception java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 
at java.lang.Object java.util.ArrayList.get(int) (ArrayList.java:437)

held mutexes= "mutator lock"(shared held)

I can share more detailed error logs if anyone wants.

You should report the bug here: https://issuetracker.google.com/issues?q=componentid:612128

yes, please file it with the details you have, thanks!

Okay no problem. 🙂