blob: 5b5a92b91577d33b60b2742ebaf3d951fe67d538 [file] [log] [blame]
// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// @dart = 2.9
// Regression test against out-of-band messages being blocked during lazy
// static field initialization.
import "dart:isolate";
import "package:async_helper/async_helper.dart";
dynamic staticFieldWithBadInitializer = badInitializer();
badInitializer() {
print("badInitializer");
for (;;) {}
return 42; // Unreachable.
}
child(message) {
print("child");
RawReceivePort port = new RawReceivePort();
print(staticFieldWithBadInitializer);
port.close(); // Unreachable.
}
void main() {
asyncStart();
Isolate.spawn(child, null).then((Isolate isolate) {
print("spawned");
RawReceivePort exitSignal;
exitSignal = new RawReceivePort((_) {
print("onExit");
exitSignal.close();
asyncEnd();
});
isolate.addOnExitListener(exitSignal.sendPort);
isolate.kill(priority: Isolate.immediate);
});
}