how to check where this message occurs This application is modifying the autolayout engine from a background thread, which can lead to engine corruption and weird crashes.

This application is modifying the autolayout engine from a background thread which can lead to engine corruption and weird crashes. how to check where this message occurs This application is modifying the autolayout engine from a background thread, which can lead to engine corruption and weird crashes.

how to check where this message occurs This application is modifying the autolayout engine from a background thread, which can lead to engine corruption and weird crashes.

Unknown 23:25:00

Unknown

Used @markussvensson answer to detect my problem, found it using this Symbolic Breakpoint:

Symbols: [UIView layoutIfNeeded] or [UIView updateConstraintsIfNeeded]
Condition: !(BOOL)[NSThread isMainThread]

iOS App codez

how to check where this message occurs This application is modifying the autolayout engine from a background thread, which can lead to engine corruption and weird crashes.