馬成勇

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App CRASH: MultiImageStreamCompleter: Connection refused. Error thrown Instance of 'ErrorDescription'.

same error I think Fatal Exception: io.flutter.plugins.firebase.crashlytics.FlutterError: Software caused connection abort. Error thrown Instance of 'ErrorDescription'. at FirebaseCrashlytics.recordError(firebase_crashlytics.dart:120) at FirebaseCrashlytics.recordFlutterError(firebase_crashlytics.dart:144) at FirebaseCrashlytics.recordFlutterFatalError(firebase_crashlytics.dart:157) at FlutterError.reportError(assertions.dart:1177) at ImageStreamCompleter.reportError(image_stream.dart:728) at new MultiImageStreamCompleter.(multi_image_stream_completer.dart:32)

Null check operator used on a null value

What's the reason?