author | minqi |
Tue, 17 Nov 2015 15:14:29 -0800 | |
changeset 34229 | 892795cc82fe |
permissions | -rw-r--r-- |
34229
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
1 |
/* |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
2 |
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
4 |
* |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
5 |
* This code is free software; you can redistribute it and/or modify it |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
6 |
* under the terms of the GNU General Public License version 2 only, as |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
7 |
* published by the Free Software Foundation. |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
8 |
* |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
9 |
* This code is distributed in the hope that it will be useful, but WITHOUT |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
10 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
11 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
12 |
* version 2 for more details (a copy is included in the LICENSE file that |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
13 |
* accompanied this code). |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
14 |
* |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
15 |
* You should have received a copy of the GNU General Public License version |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
16 |
* 2 along with this work; if not, write to the Free Software Foundation, |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
17 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
18 |
* |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
19 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
20 |
* or visit www.oracle.com if you need additional information or have any |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
21 |
* questions. |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
22 |
*/ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
23 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
24 |
/* |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
25 |
* @test |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
26 |
* $bug 8087223 |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
27 |
* @summary Adding constantTag to keep method call consistent with it. |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
28 |
* @compile -XDignore.symbol.file BadMethodHandles.java |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
29 |
* @run main/othervm BadMethodHandles |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
30 |
*/ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
31 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
32 |
import jdk.internal.org.objectweb.asm.*; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
33 |
import java.io.FileOutputStream; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
34 |
import java.lang.reflect.InvocationTargetException; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
35 |
import java.lang.invoke.MethodHandle; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
36 |
import java.lang.invoke.MethodHandles; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
37 |
import java.lang.invoke.MethodType; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
38 |
import static jdk.internal.org.objectweb.asm.Opcodes.*; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
39 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
40 |
public class BadMethodHandles { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
41 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
42 |
static byte[] dumpBadInterfaceMethodref() { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
43 |
ClassWriter cw = new ClassWriter(0); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
44 |
cw.visit(52, ACC_PUBLIC | ACC_SUPER, "BadInterfaceMethodref", null, "java/lang/Object", null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
45 |
Handle handle1 = |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
46 |
new Handle(Opcodes.H_INVOKEINTERFACE, "BadInterfaceMethodref", "m", "()V"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
47 |
Handle handle2 = |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
48 |
new Handle(Opcodes.H_INVOKEINTERFACE, "BadInterfaceMethodref", "staticM", "()V"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
49 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
50 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
51 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
52 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
53 |
mv.visitVarInsn(ALOAD, 0); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
54 |
mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
55 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
56 |
mv.visitMaxs(1, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
57 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
58 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
59 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
60 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "m", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
61 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
62 |
mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
63 |
mv.visitLdcInsn("hello from m"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
64 |
mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false/*intf*/); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
65 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
66 |
mv.visitMaxs(3, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
67 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
68 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
69 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
70 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC | ACC_STATIC, "staticM", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
71 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
72 |
mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
73 |
mv.visitLdcInsn("hello from staticM"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
74 |
mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false/*intf*/); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
75 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
76 |
mv.visitMaxs(3, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
77 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
78 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
79 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
80 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
81 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC | ACC_STATIC, "runm", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
82 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
83 |
// REF_invokeStatic |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
84 |
mv.visitLdcInsn(handle1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
85 |
mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/invoke/MethodHandle", "invoke", "()V", false); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
86 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
87 |
mv.visitMaxs(1, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
88 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
89 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
90 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
91 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
92 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC | ACC_STATIC, "runStaticM", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
93 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
94 |
// REF_invokeStatic |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
95 |
mv.visitLdcInsn(handle2); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
96 |
mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/invoke/MethodHandle", "invoke", "()V", false); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
97 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
98 |
mv.visitMaxs(1, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
99 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
100 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
101 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
102 |
cw.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
103 |
return cw.toByteArray(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
104 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
105 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
106 |
static byte[] dumpIBad() { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
107 |
ClassWriter cw = new ClassWriter(0); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
108 |
cw.visit(52, ACC_PUBLIC | ACC_ABSTRACT | ACC_INTERFACE, "IBad", null, "java/lang/Object", null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
109 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
110 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "m", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
111 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
112 |
mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
113 |
mv.visitLdcInsn("hello from m"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
114 |
mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false/*intf*/); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
115 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
116 |
mv.visitMaxs(3, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
117 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
118 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
119 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
120 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC | ACC_STATIC, "staticM", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
121 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
122 |
mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
123 |
mv.visitLdcInsn("hello from staticM"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
124 |
mv.visitMethodInsn(INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false/*intf*/); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
125 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
126 |
mv.visitMaxs(3, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
127 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
128 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
129 |
cw.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
130 |
return cw.toByteArray(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
131 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
132 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
133 |
static byte[] dumpBadMethodref() { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
134 |
ClassWriter cw = new ClassWriter(0); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
135 |
cw.visit(52, ACC_PUBLIC | ACC_SUPER, "BadMethodref", null, "java/lang/Object", new String[]{"IBad"}); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
136 |
Handle handle1 = |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
137 |
new Handle(Opcodes.H_INVOKEINTERFACE, "BadMethodref", "m", "()V"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
138 |
Handle handle2 = |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
139 |
new Handle(Opcodes.H_INVOKEINTERFACE, "BadMethodref", "staticM", "()V"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
140 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
141 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
142 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
143 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
144 |
mv.visitVarInsn(ALOAD, 0); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
145 |
mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
146 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
147 |
mv.visitMaxs(1, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
148 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
149 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
150 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
151 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
152 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC | ACC_STATIC, "runm", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
153 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
154 |
// REF_invokeStatic |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
155 |
mv.visitLdcInsn(handle1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
156 |
mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/invoke/MethodHandle", "invoke", "()V", false); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
157 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
158 |
mv.visitMaxs(1, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
159 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
160 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
161 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
162 |
{ |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
163 |
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC | ACC_STATIC, "runStaticM", "()V", null, null); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
164 |
mv.visitCode(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
165 |
// REF_invokeStatic |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
166 |
mv.visitLdcInsn(handle2); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
167 |
mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/invoke/MethodHandle", "invoke", "()V", false); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
168 |
mv.visitInsn(RETURN); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
169 |
mv.visitMaxs(1, 1); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
170 |
mv.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
171 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
172 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
173 |
cw.visitEnd(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
174 |
return cw.toByteArray(); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
175 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
176 |
static class CL extends ClassLoader { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
177 |
@Override |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
178 |
protected Class<?> findClass(String name) throws ClassNotFoundException { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
179 |
byte[] classBytes = null; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
180 |
switch (name) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
181 |
case "BadInterfaceMethodref": classBytes = dumpBadInterfaceMethodref(); break; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
182 |
case "BadMethodref" : classBytes = dumpBadMethodref(); break; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
183 |
case "IBad" : classBytes = dumpIBad(); break; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
184 |
default : throw new ClassNotFoundException(name); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
185 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
186 |
return defineClass(name, classBytes, 0, classBytes.length); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
187 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
188 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
189 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
190 |
public static void main(String[] args) throws Throwable { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
191 |
try (FileOutputStream fos = new FileOutputStream("BadInterfaceMethodref.class")) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
192 |
fos.write(dumpBadInterfaceMethodref()); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
193 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
194 |
try (FileOutputStream fos = new FileOutputStream("IBad.class")) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
195 |
fos.write(dumpIBad()); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
196 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
197 |
try (FileOutputStream fos = new FileOutputStream("BadMethodref.class")) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
198 |
fos.write(dumpBadMethodref()); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
199 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
200 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
201 |
Class<?> cls = (new CL()).loadClass("BadInterfaceMethodref"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
202 |
String[] methods = {"runm", "runStaticM"}; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
203 |
System.out.println("Test BadInterfaceMethodref:"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
204 |
int success = 0; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
205 |
for (String name : methods) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
206 |
try { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
207 |
System.out.printf("invoke %s: \n", name); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
208 |
cls.getMethod(name).invoke(cls.newInstance()); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
209 |
System.out.println("FAILED (no exception)"); // ICCE should be thrown |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
210 |
} catch (Throwable e) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
211 |
if (e instanceof InvocationTargetException && e.getCause() != null && |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
212 |
e.getCause() instanceof IncompatibleClassChangeError) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
213 |
System.out.println("PASSED"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
214 |
success++; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
215 |
continue; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
216 |
} else { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
217 |
System.out.println("FAILED with exception"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
218 |
throw e; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
219 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
220 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
221 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
222 |
if (success != methods.length) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
223 |
throw new Exception("BadInterfaceMethodRef Failed to catch IncompatibleClassChangeError"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
224 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
225 |
System.out.println("Test BadMethodref:"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
226 |
cls = (new CL()).loadClass("BadMethodref"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
227 |
success = 0; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
228 |
for (String name : methods) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
229 |
try { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
230 |
System.out.printf("invoke %s: \n", name); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
231 |
cls.getMethod(name).invoke(cls.newInstance()); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
232 |
System.out.println("FAILED (no exception)"); // ICCE should be thrown |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
233 |
} catch (Throwable e) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
234 |
if (e instanceof InvocationTargetException && e.getCause() != null && |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
235 |
e.getCause() instanceof IncompatibleClassChangeError) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
236 |
System.out.println("PASSED"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
237 |
success++; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
238 |
continue; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
239 |
} else { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
240 |
System.out.println("FAILED with exception"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
241 |
throw e; |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
242 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
243 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
244 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
245 |
if (success != methods.length) { |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
246 |
throw new Exception("BadMethodRef Failed to catch IncompatibleClassChangeError"); |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
247 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
248 |
|
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
249 |
} |
892795cc82fe
8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
minqi
parents:
diff
changeset
|
250 |
} |