1 #!/bin/sh |
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2 |
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3 # |
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4 # Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved. |
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5 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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6 # |
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7 # This code is free software; you can redistribute it and/or modify it |
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8 # under the terms of the GNU General Public License version 2 only, as |
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9 # published by the Free Software Foundation. |
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10 # |
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11 # This code is distributed in the hope that it will be useful, but WITHOUT |
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12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 # version 2 for more details (a copy is included in the LICENSE file that |
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15 # accompanied this code). |
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16 # |
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17 # You should have received a copy of the GNU General Public License version |
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18 # 2 along with this work; if not, write to the Free Software Foundation, |
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19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 # |
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21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 # or visit www.oracle.com if you need additional information or have any |
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23 # questions. |
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24 # |
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25 |
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26 # @test |
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27 # @bug 4559100 |
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28 # @summary The VM crashes when a method in a redefined class throws an exception. |
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29 # @author Jim Holmlund |
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30 # |
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31 # @key intermittent |
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32 # @run shell RedefineException.sh |
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33 |
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34 # This is another symptomm of 4559100 |
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35 # This causes a bus error on solsparc: |
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36 # ---- called from signal handler with signal 10 (SIGBUS) ------ |
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37 # [11] constantPoolOopDesc::klass_at_if_loaded(0xffbed4d8, 0x16, 0xffbed5cc, 0x0, 0x1, 0xfa40b330), at 0xfe11568c |
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38 # [12] methodOopDesc::fast_exception_handler_bci_for(0x6, 0x1, 0xfe400a0c, 0x0, 0x2d1f0, 0x0), at 0xfe12e620 |
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39 # [13] jvmdi::post_exception_throw_event(0x2d1f0, 0xf61036f8, 0xf6103752, 0xf20414a8, 0x2e2928, 0xfe12e190), at 0xfe2a4fa4 |
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40 |
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41 # These are variables that can be set to control execution |
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42 |
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43 createJavaFile() |
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44 { |
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45 cat <<EOF > $1.java.1 |
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46 |
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47 public class $1 { |
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48 String str; |
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49 int ii; |
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50 static public void main(String[] args) { |
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51 System.out.println("In Main"); |
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52 $1 mine = new $1(); |
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53 mine.a1(); |
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54 } |
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55 |
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56 public void a1() { |
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57 int a1local = 1; |
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58 String a1string = "a1"; |
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59 |
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60 ii = 89; // @1 delete this line |
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61 str = "foo"; |
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62 System.out.println("a1: Calling the original a2/a3. 'The @@@ deleted lines should appear"); |
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63 System.out.println("ii = " + ii); // @1 delete this line |
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64 a2(); |
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65 } |
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66 |
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67 public void a2() { |
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68 int a2local = 2; |
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69 String a2string = "a2"; |
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70 //System.out.println("a2: @ @@delete this line"); |
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71 try { |
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72 a3(); |
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73 } catch (Exception ee) { |
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74 System.out.println("a2: Exception caught"); |
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75 } |
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76 System.out.println("a2: done"); |
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77 } |
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78 |
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79 public void a3() throws Exception { |
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80 int a3local = 3; |
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81 String a3string = "a3"; |
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82 System.out.println("a3: @@ delete this line"); // If this line is deleted, the test passes! |
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83 System.out.println("a3: @1 breakpoint here a3"); |
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84 throw new Exception("This is the exception"); |
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85 } |
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86 } |
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87 EOF |
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88 } |
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89 |
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90 dojdbCmds() |
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91 { |
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92 setBkpts @1 |
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93 runToBkpt |
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94 redefineClass @1 |
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95 cmd pop |
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96 cmd allowExit cont |
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97 } |
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98 |
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99 |
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100 mysetup() |
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101 { |
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102 if [ -z "$TESTSRC" ] ; then |
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103 TESTSRC=. |
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104 fi |
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105 |
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106 for ii in . $TESTSRC $TESTSRC/.. ; do |
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107 if [ -r "$ii/ShellScaffold.sh" ] ; then |
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108 . $ii/ShellScaffold.sh |
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109 break |
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110 fi |
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111 done |
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112 } |
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113 |
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114 # You could replace this next line with the contents |
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115 # of ShellScaffold.sh and this script will run just the same. |
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116 mysetup |
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117 |
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118 runit |
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119 pass |
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