App Crash in iOS 14

[kasunranganamw]

Terminating app due to uncaught exception 'NSRangeException', reason: 'Cannot remove an observer <RNActivityView 0x15cc30380> for the key path "mode" from <RNActivityView 0x15cc30380> because it is not registered as an observer.'

crash occurs in "unregisterFromKVO" in dealloc method

[Khaled-elsedek]

@kasunranganamw thanks a lot

[andrewjlow]

I would like to check if this fix will be merged and released soon as iOS 14 is now available and I am getting reports that my apps are crashes due to this.

[OuSS-90]

I confirm, I have same crash with iOS 14

[kasunranganamw]

When observers are removed, can't find any observers according to the keys.

Commenting this code section stops the app from crashing but it disappears the description in the loading indicator.

• (void)unregisterFromKVO {
  // for (NSString *keyPath in [self observableKeypaths]) {
  // [self removeObserver:self forKeyPath:keyPath];
  // }
  }

Please suggest any other solution for this. Thanks in advance.