iOS Out of Memory Crash

[bretmh]

Hello,

I am currently experiencing an out-of-memory crash on iOS in production (app store). The Crash Logs provided by Apple hold symbols from the Flutter Engine, although do not give any context of where the error is happening. Can Firebase Crashlytics provide a way to catch these types of errors? I've also attempted to find any memory leaks running on a physical device on a release build running the same iOS version with no obvious memory leaks.

Would this code work in the instance of an out-of-memory crash?

Isolate.current.addErrorListener(RawReceivePort((pair) async {
  final List<dynamic> errorAndStacktrace = pair;
  await FirebaseCrashlytics.instance.recordError(
    errorAndStacktrace.first,
    errorAndStacktrace.last,
    fatal: true,
  );
}).sendPort);