0N/A#!/bin/sh
0N/A
0N/A#
2362N/A# Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
0N/A# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A#
0N/A# This code is free software; you can redistribute it and/or modify it
0N/A# under the terms of the GNU General Public License version 2 only, as
0N/A# published by the Free Software Foundation.
0N/A#
0N/A# This code is distributed in the hope that it will be useful, but WITHOUT
0N/A# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A# version 2 for more details (a copy is included in the LICENSE file that
0N/A# accompanied this code).
0N/A#
0N/A# You should have received a copy of the GNU General Public License version
0N/A# 2 along with this work; if not, write to the Free Software Foundation,
0N/A# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A#
2362N/A# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A# or visit www.oracle.com if you need additional information or have any
2362N/A# questions.
0N/A#
0N/A
0N/A# @test
0N/A# @bug 4705330
0N/A# @summary Netbeans Fix and Continue crashes JVM
0N/A# @author Jim Holmlund/Swamy Venkataramanappa
0N/A# @run shell RedefineClearBreakpoint.sh
0N/A
0N/A# The failure occurs after a bkpt is set and then cleared
0N/A# after a class redefinition, in a method that was EMCP.
0N/A# This sequence creates a state in which subsequent operations
0N/A# such as accessing local vars via JVMDI, can cause a hotspot crash.
0N/A
0N/A# These are variables that can be set to control execution
0N/A
0N/AcompileOptions=-g
0N/AcreateJavaFile()
0N/A{
0N/A cat <<EOF > $1.java.1
0N/A
0N/Apublic class $1 {
0N/A
0N/A public $1() {
0N/A int a=23;
0N/A a=m(a);
0N/A
0N/A }
0N/A public int m(int b){
0N/A int bb=89;
0N/A System.out.println("$1 - constructor" + b); //@1 breakpoint
0N/A return b*b;
0N/A }
0N/A
0N/A public static void main(java.lang.String[] args) {
0N/A new $1();
0N/A int jj = 0; //@1 delete
0N/A }
0N/A
0N/A}
0N/AEOF
0N/A}
0N/A
0N/A# This is called to feed cmds to jdb.
0N/AdojdbCmds()
0N/A{
0N/A setBkpts @1
0N/A runToBkpt @1
0N/A redefineClass @1
0N/A #cmd clear NOTE this shows that jdb thinks the bpt is still set :-(
0N/A setBkpts @1
0N/A cmd next # This is needed to make the crash happen at the 'locals' cmd
0N/A cmd clear shtest:11
0N/A cmd locals # The crash happens here.
0N/A #where
0N/A}
0N/A
0N/A
0N/Amysetup()
0N/A{
0N/A if [ -z "$TESTSRC" ] ; then
0N/A TESTSRC=.
0N/A fi
0N/A
0N/A for ii in . $TESTSRC $TESTSRC/.. ; do
0N/A if [ -r "$ii/ShellScaffold.sh" ] ; then
0N/A . $ii/ShellScaffold.sh
0N/A break
0N/A fi
0N/A done
0N/A}
0N/A
0N/A# You could replace this next line with the contents
0N/A# of ShellScaffold.sh and this script will run just the same.
0N/Amysetup
0N/A
0N/Arunit
0N/AdebuggeeFailIfPresent "Internal exception:"
0N/Apass