| #!/bin/sh |
| |
| # |
| # Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. |
| # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| # |
| # This code is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License version 2 only, as |
| # published by the Free Software Foundation. |
| # |
| # This code is distributed in the hope that it will be useful, but WITHOUT |
| # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| # version 2 for more details (a copy is included in the LICENSE file that |
| # accompanied this code). |
| # |
| # You should have received a copy of the GNU General Public License version |
| # 2 along with this work; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| |
| # @test |
| # @bug 4559100 |
| # @summary The VM crashes when a method in a redefined class throws an exception. |
| # @author Jim Holmlund |
| # |
| # @run shell RedefineException.sh |
| |
| # This is another symptomm of 4559100 |
| # This causes a bus error on solsparc: |
| # ---- called from signal handler with signal 10 (SIGBUS) ------ |
| # [11] constantPoolOopDesc::klass_at_if_loaded(0xffbed4d8, 0x16, 0xffbed5cc, 0x0, 0x1, 0xfa40b330), at 0xfe11568c |
| # [12] methodOopDesc::fast_exception_handler_bci_for(0x6, 0x1, 0xfe400a0c, 0x0, 0x2d1f0, 0x0), at 0xfe12e620 |
| # [13] jvmdi::post_exception_throw_event(0x2d1f0, 0xf61036f8, 0xf6103752, 0xf20414a8, 0x2e2928, 0xfe12e190), at 0xfe2a4fa4 |
| |
| # These are variables that can be set to control execution |
| |
| createJavaFile() |
| { |
| cat <<EOF > $1.java.1 |
| |
| public class $1 { |
| String str; |
| int ii; |
| static public void main(String[] args) { |
| System.out.println("In Main"); |
| $1 mine = new $1(); |
| mine.a1(); |
| } |
| |
| public void a1() { |
| int a1local = 1; |
| String a1string = "a1"; |
| |
| ii = 89; // @1 delete this line |
| str = "foo"; |
| System.out.println("a1: Calling the original a2/a3. 'The @@@ deleted lines should appear"); |
| System.out.println("ii = " + ii); // @1 delete this line |
| a2(); |
| } |
| |
| public void a2() { |
| int a2local = 2; |
| String a2string = "a2"; |
| //System.out.println("a2: @ @@delete this line"); |
| try { |
| a3(); |
| } catch (Exception ee) { |
| System.out.println("a2: Exception caught"); |
| } |
| System.out.println("a2: done"); |
| } |
| |
| public void a3() throws Exception { |
| int a3local = 3; |
| String a3string = "a3"; |
| System.out.println("a3: @@ delete this line"); // If this line is deleted, the test passes! |
| System.out.println("a3: @1 breakpoint here a3"); |
| throw new Exception("This is the exception"); |
| } |
| } |
| EOF |
| } |
| |
| dojdbCmds() |
| { |
| setBkpts @1 |
| runToBkpt |
| redefineClass @1 |
| cmd pop |
| cmd cont |
| cmd quit |
| } |
| |
| |
| mysetup() |
| { |
| if [ -z "$TESTSRC" ] ; then |
| TESTSRC=. |
| fi |
| |
| for ii in . $TESTSRC $TESTSRC/.. ; do |
| if [ -r "$ii/ShellScaffold.sh" ] ; then |
| . $ii/ShellScaffold.sh |
| break |
| fi |
| done |
| } |
| |
| # You could replace this next line with the contents |
| # of ShellScaffold.sh and this script will run just the same. |
| mysetup |
| |
| runit |
| pass |