[geolocator_apple] Crash if listen/cancel is executed in quick succession #1612
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…sion The onDidAuthorizationChanged is executed by iOS somewhen afer CLLocationManager is created in onListenWithArguments. If the the subscription is canceled in the meantime _eventSink (onCancelWithArguments) is set to nil leading to accessing _eventSink when already nil (BAD_ACCESS crash).
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The onDidAuthorizationChanged is executed by iOS somewhen afer CLLocationManager is created in onListenWithArguments.
If the the subscription is canceled in the meantime _eventSink (onCancelWithArguments) is set to nil leading to accessing _eventSink when already nil (BAD_ACCESS crash).
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pubspec.yamlwith an appropriate new version according to the pub versioning philosophy, or this PR is does not need version changes.CHANGELOG.mdto add a description of the change.///).main.dart format .and committed any changes.flutter analyzeand fixed any errors.