| // Copyright (c) 2020, 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. |
| |
| import "dart:io"; |
| |
| import "package:expect/expect.dart"; |
| |
| main(args) async { |
| if (args.contains("--child")) { |
| var leak = []; |
| while (true) { |
| leak = [leak]; |
| } |
| } else { |
| var exec = Platform.resolvedExecutable; |
| var args = <String>[]; |
| args.addAll(Platform.executableArguments); |
| args.add("--old_gen_heap_size=20"); |
| args.add(Platform.script.toFilePath()); |
| args.add("--child"); |
| |
| // Should report an unhandled out of memory exception without crashing. |
| print("+ $exec " + args.join(" ")); |
| var result = await Process.run(exec, args); |
| |
| print("exit: ${result.exitCode}"); |
| print("stdout:"); |
| print(result.stdout); |
| print("stderr:"); |
| print(result.stderr); |
| |
| Expect.equals(255, result.exitCode, "Unhandled exception, not crash"); |
| Expect.isTrue(result.stderr.contains("Out of Memory")); |
| } |
| } |