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comparison test/runtime/handlerInTry/HandlerInTry.jasm @ 22893:695017a614d5

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8075118: JVM stuck in infinite loop during verification Summary: keep a list of handlers to prevent the same handler from being scanned repeatedly. Reviewed-by: dlong, dholmes
author hseigel
date Thu, 19 Mar 2015 08:55:50 -0400
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22892:951689652d2c 22893:695017a614d5
1 /*
2 * Copyright (c) 2015, 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 * HandlerInTry contains a try block in a ctor whose handler is inside
26 * the same try block. The try block starts at line 74 (try t2;), ends at
27 * line 106 (endtry t2;), but its handler starts at line 101 (catch t2 #0;).
28 */
29 super public class HandlerInTry
30 version 51:0
31 {
32
33 public static final synthetic Field ___transactionFactory_2002349702336125:"Ljava/lang/Object;";
34
35 public Method "<init>":"(Ljava/lang/Object;)V"
36 stack 5 locals 5
37 {
38 invokestatic Method ThreadLocalTransaction.getThreadLocalTransaction:"()Ljava/lang/Object;";
39 checkcast class java/lang/Object;
40 astore_2;
41 aload_2;
42 invokestatic Method TransactionLogicDonor.isActiveTransaction:"(Ljava/lang/Object;)Z";
43 ifeq L21;
44 aload_0;
45 aload_1;
46 aload_2;
47 invokespecial Method "<init>":"(Ljava/lang/Object;Ljava/lang/Object;)V";
48 return;
49 L21: stack_frame_type append;
50 locals_map class java/lang/Object;
51 aload_2;
52 getstatic Field ___transactionFactory_2002349702336125:"Ljava/lang/Object;";
53 invokestatic Method TransactionLogicDonor.createTransaction:"(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;";
54 astore_2;
55 aload_2;
56 iconst_1;
57 pop;
58 aload_2;
59 invokestatic Method ThreadLocalTransaction.setThreadLocalTransaction:"(Ljava/lang/Object;)V";
60 try t0, t1;
61 aload_0;
62 aload_1;
63 aload_2;
64 invokespecial Method "<init>":"(Ljava/lang/Object;Ljava/lang/Object;)V";
65 aload_2;
66 pop;
67 aconst_null;
68 astore_2;
69 endtry t0, t1;
70 invokestatic Method ThreadLocalTransaction.clearThreadLocalTransaction:"()V";
71 pop;
72 goto L107;
73 catch t0 java/lang/Throwable;
74 try t2;
75 stack_frame_type full;
76 locals_map bogus, class java/lang/Object, class java/lang/Object;
77 stack_map class java/lang/Throwable;
78 astore_3;
79 aload_2;
80 pop;
81 aload_3;
82 instanceof class ControlFlowError;
83 ifeq L82;
84 new class java/lang/NullPointerException;
85 dup;
86 invokespecial Method java/lang/NullPointerException."<init>":"()V";
87 athrow;
88 L82: stack_frame_type append;
89 locals_map class java/lang/Throwable;
90 aload_3;
91 instanceof class java/lang/Error;
92 ifeq L94;
93 aload_3;
94 checkcast class java/lang/Error;
95 athrow;
96 L94: stack_frame_type same;
97 aload_3;
98 checkcast class java/lang/Exception;
99 athrow;
100 catch t1 #0;
101 catch t2 #0;
102 stack_frame_type full;
103 locals_map bogus, class java/lang/Object, class java/lang/Object;
104 stack_map class java/lang/Throwable;
105 astore 4;
106 endtry t2;
107 invokestatic Method ThreadLocalTransaction.clearThreadLocalTransaction:"()V";
108 aload 4;
109 athrow;
110 L107: stack_frame_type full;
111 locals_map class HandlerInTry, class java/lang/Object, null;
112 return;
113 }
114
115 } // end Class HandlerInTry