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This commit is contained in:
Jesper Wilhelmsson 2016-02-29 15:24:51 +01:00
commit 633dd2bf9d
3 changed files with 83 additions and 4 deletions
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5
jdk/src/java.base/share/classes/java/lang/ProcessHandleImpl.java
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@ -81,9 +81,8 @@ final class ProcessHandleImpl implements ProcessHandle {
ThreadGroup systemThreadGroup = tg;
ThreadFactory threadFactory = grimReaper -> {
// Our thread stack requirement is quite modest.
Thread t = new Thread(systemThreadGroup, grimReaper,
"process reaper", 32768);
long stackSize = Boolean.getBoolean("jdk.lang.processReaperUseDefaultStackSize") ? 0 : 32768;
Thread t = new Thread(systemThreadGroup, grimReaper, "process reaper", stackSize);
t.setDaemon(true);
// A small attempt (probably futile) to avoid priority inversion
t.setPriority(Thread.MAX_PRIORITY);

5
jdk/src/java.base/windows/native/libjava/java_props_md.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 2016, 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
@ -469,7 +469,9 @@ GetJavaProperties(JNIEnv* env)
* Windows Server 2008 R2 6 1 (!VER_NT_WORKSTATION)
* Windows 8 6 2 (VER_NT_WORKSTATION)
* Windows Server 2012 6 2 (!VER_NT_WORKSTATION)
* Windows Server 2012 R2 6 3 (!VER_NT_WORKSTATION)
* Windows 10 10 0 (VER_NT_WORKSTATION)
* Windows Server 2016 10 0 (!VER_NT_WORKSTATION)
*
* This mapping will presumably be augmented as new Windows
* versions are released.
@ -543,6 +545,7 @@ GetJavaProperties(JNIEnv* env)
}
} else {
switch (minorVersion) {
case 0: sprops.os_name = "Windows Server 2016"; break;
default: sprops.os_name = "Windows NT (unknown)";
}
}

77
jdk/test/com/sun/jdi/RedefineAddPrivateMethod.sh Normal file
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@ -0,0 +1,77 @@
#!/bin/sh
#
# Copyright (c) 2016, 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 8149743
# @summary crash when adding a breakpoint after redefining to add a private static method
# @run shell RedefineAddPrivateMethod.sh
compileOptions=-g
createJavaFile()
{
cat <<EOF > $1.java.1
public class $1 {
static public void main(String[] args) {
// @1 breakpoint @2 breakpoint
}
// @1 uncomment private static void test() {}
}
EOF
}
# This is called to feed cmds to jdb.
dojdbCmds()
{
setBkpts @1
runToBkpt @1
redefineClass @1
setBkpts @2
cmd allowExit cont
}
mysetup()
{
if [ -z "$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
debuggeeFailIfPresent "Internal exception:"
pass