App Crashes in UICollectionView.m:3974

No Trace of My App is found in Crash Report. The last trace is from UIKitCore.

-> Foundation [NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 288 (NSException.m:252)

-> UIKitCore [UICollectionView _createPreparedSupplementaryViewForElementOfKind:atIndexPath:layout:withLayoutAttributes:applyAttributes:] + 1180 (UICollectionView.m:3974)

What can be the possible causes for this type of crash?

Thank you for your post. Could you please provide more information? Are you unable to locate a crash file on your device using the sysdiagnose. Additionally, the post does not include the version of iOS or any other relevant details that would allow me to determine the cause of the crash.

Could you utilize Xcode to debug the application and reproduce the crash? Providing additional information would be beneficial in guiding you to obtain the crash file.

Kindly submit a comprehensive crash report, adhering to the guidelines outlined in Posting a Crash Report.

Hope this helps: https://developer.apple.com/forums/thread/688669

Looking forward to figure it out.

Albert Pascual
  Worldwide Developer Relations.

App Crashes in UICollectionView.m:3974
 
 
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