asiva@google.com
dcb6850f87
- implicitly store a full stack trace in Error objects when they are thrown. - the shlFromInt on Mints and Bigints was trying to allocate a new OutOfMemory exception objects instead of using the pre-allocated exception object. Made the implementation of these methods native so that they can use the pre-allocated object. - Ensure that it is not possible to allocate new OutOfMemory or StackOverflow exception objects. R=ahe@google.com, srdjan@google.com Review URL: https://codereview.chromium.org//19106008 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25492 260f80e4-7a28-3924-810f-c04153c831b5
45 lines
970 B
Dart
45 lines
970 B
Dart
// 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.
|
|
// Dart test program for testing throw statement
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
class Helper1 {
|
|
static int func1() {
|
|
return func2();
|
|
}
|
|
static int func2() {
|
|
return func3();
|
|
}
|
|
static int func3() {
|
|
return func4();
|
|
}
|
|
static int func4() {
|
|
var i = 0;
|
|
try {
|
|
i = 10;
|
|
func5();
|
|
} on OutOfMemoryError catch (e) {
|
|
i = 100;
|
|
Expect.isNull(e.stackTrace, "OOM should not have a stackTrace on throw");
|
|
}
|
|
return i;
|
|
}
|
|
static List func5() {
|
|
// Cause an OOM(out of memory) exception.
|
|
var l1 = new List(268435455);
|
|
return l1;
|
|
}
|
|
}
|
|
|
|
class OOMErrorStackTraceTest {
|
|
static testMain() {
|
|
Expect.equals(100, Helper1.func1());
|
|
}
|
|
}
|
|
|
|
main() {
|
|
OOMErrorStackTraceTest.testMain();
|
|
}
|