blob: d63a5b1188866bd77c23b0da9c5411fbb02b19f9 [file] [log] [blame]
// Copyright (c) 2013, 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.
// Test to ensure that the VM does not have an integer overflow issue
// when concatenating strings.
// See https://github.com/dart-lang/sdk/issues/11214
import "package:expect/expect.dart";
main() {
String a = "a";
var caughtOutOfMemoryException = false;
try {
while (true) {
a = "$a$a$a$a$a$a$a$a";
}
} on OutOfMemoryError {
caughtOutOfMemoryException = true;
}
Expect.isTrue(caughtOutOfMemoryException);
Expect.isTrue(a.startsWith('aaaaa') && a.length > 1024);
}