Hey everyone, I'm trying to use some material theme fonts in compose iOS but the app is crashing wit...

# compose-ios

[Andrew Watson]

Hey everyone, I'm trying to use some material theme fonts in compose iOS but the app is crashing with a very obtuse error:

NSInvalidArgumentException', reason: '*** -[NSMutableDictionary __addObject:forKey:]: object cannot be nil

What is odd is I have a differnt compose screen in my app that uses custom fonts. I'm not sure what to look for here

[Pavel Shnyakin]

i faced the same crash when using fontWeight=SemiBold

[Dima Avdeev]

Hello! Can you please create a minimal reproducible sample project ?

[Andrew Watson]

@Dima Avdeev I actually found out the reason; it was one particular font! This is the font:

testgeograph_medium.otf

[Andrew Watson]

Just use that in a Compose Multiplatform FontFamily and it will crash on iOS

[Andrew Watson]

This isn't using 1.5.0, however; I'm unable to upgrade my project for that

[Dima Avdeev]

We still need a mininal reproducible sample with this font. If you have this crash, it is better you to create this sample on GitHub. And put this font there.