Mercurial > hg > truffle
comparison test/compiler/7088020/Test7088020.java @ 3937:c565834fb592
7088020: SEGV in JNIHandleBlock::release_block
Reviewed-by: kvn, twisti
author | never |
---|---|
date | Sat, 10 Sep 2011 00:11:04 -0700 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
3936:2c24ef16533d | 3937:c565834fb592 |
---|---|
1 /* | |
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 * | |
23 */ | |
24 | |
25 /** | |
26 * @test | |
27 * @bug 7088020 | |
28 * @summary SEGV in JNIHandleBlock::release_block | |
29 * | |
30 * @run main Test7088020 | |
31 */ | |
32 | |
33 import java.lang.invoke.*; | |
34 | |
35 | |
36 public class Test7088020 { | |
37 public static boolean test() { | |
38 return false; | |
39 } | |
40 | |
41 public static void main(String... args) throws Throwable { | |
42 MethodHandle test = MethodHandles.lookup().findStatic(Test7088020.class, "test", MethodType.methodType(Boolean.TYPE)); | |
43 | |
44 // Exercise WMT with different argument alignments | |
45 int thrown = 0; | |
46 try { | |
47 test.invokeExact(0); | |
48 } catch (WrongMethodTypeException wmt) { | |
49 thrown++; | |
50 if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames"); | |
51 } | |
52 try { | |
53 test.invokeExact(0, 1); | |
54 } catch (WrongMethodTypeException wmt) { | |
55 thrown++; | |
56 if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames"); | |
57 } | |
58 try { | |
59 test.invokeExact(0, 1, 2); | |
60 } catch (WrongMethodTypeException wmt) { | |
61 thrown++; | |
62 if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames"); | |
63 } | |
64 try { | |
65 test.invokeExact(0, 1, 2, 3); | |
66 } catch (WrongMethodTypeException wmt) { | |
67 thrown++; | |
68 if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames"); | |
69 } | |
70 try { | |
71 thrown++; | |
72 test.invokeExact(0, 1, 2, 3, 4); | |
73 } catch (WrongMethodTypeException wmt) { | |
74 if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames"); | |
75 } | |
76 if (thrown != 5) { | |
77 throw new InternalError("not enough throws"); | |
78 } | |
79 } | |
80 } |