Mercurial > hg > truffle
comparison test/runtime/classFileParserBug/emptynumbootstrapmethods1.jcod @ 17934:366c198c896d
8041918: BootstrapMethods attribute cannot be empty.
Summary: Allow a BootstrapMethods attribute that contains an empty bootstrap_methods table where num_bootstrap_methods is equal to zero.
Reviewed-by: coleenp, hseigel
author | lfoltan |
---|---|
date | Thu, 15 May 2014 09:25:27 -0400 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
17933:124e98cd679a | 17934:366c198c896d |
---|---|
1 /* | |
2 * Copyright (c) 2014, 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 * This test contains a BootstrapMethods attribute with an empty | |
26 * bootstrap_methods table. This yields a BootstrapMethods | |
27 * attribute length of 2 and should not cause a | |
28 * java.lang.ClassFormatError to be thrown. | |
29 */ | |
30 class emptynumbootstrapmethods1 { | |
31 0xCAFEBABE; | |
32 0; // minor version | |
33 51; // version | |
34 [12] { // Constant Pool | |
35 ; // first element is empty | |
36 class #2; // #1 at 0x0A | |
37 Utf8 "emptynumbootstrapmethods1"; // #2 at 0x0D | |
38 class #4; // #3 at 0x1F | |
39 Utf8 "java/lang/Object"; // #4 at 0x22 | |
40 MethodHandle 5b #9; // #5 at 0x35 | |
41 NameAndType #7 #8; // #6 at 0x39 | |
42 Utf8 "equals"; // #7 at 0x3E | |
43 Utf8 "(Ljava/lang/Object;)Z"; // #8 at 0x47 | |
44 Method #3 #6; // #9 at 0x5F | |
45 Utf8 "equalsx"; // #10 at 0x3E | |
46 Utf8 "BootstrapMethods"; // #11 at 0x69 | |
47 } // Constant Pool | |
48 | |
49 0x0001; // access | |
50 #1;// this_cpx | |
51 #3;// super_cpx | |
52 | |
53 [0] { // Interfaces | |
54 } // Interfaces | |
55 | |
56 [0] { // fields | |
57 } // fields | |
58 | |
59 [0] { // methods | |
60 } // methods | |
61 | |
62 [1] { // Attributes | |
63 Attr(#11, 2) { // BootstrapMethods at 0x8A | |
64 [0] { // bootstrap_methods | |
65 } | |
66 } // end BootstrapMethods | |
67 } // Attributes | |
68 } // end class atrbsm00101m10p |