_UIGetCurrentFallbackTraitCollection SIGSEGV

I am seeing call stacks originating from UIKit code crashing in _UIGetCurrentFallbackTraitCollection with a memory issue.

Crash logs are attached. What could this be? My app uses UIAppearance, I suspect this to be related, but I cannot trace the crash logs back to app-specific code.

Have you solve this issue ?

_UIGetCurrentFallbackTraitCollection SIGSEGV
 
 
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