8098821: Crash in system dictionary initialization with shared strings
Summary: map string regions after the compressed class base is known
Reviewed-by: iklam, dcubed
Contributed-by: coleen.phillimore@oracle.com, mikhailo.seledtsov@oracle.com
/*
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* version 2 for more details (a copy is included in the LICENSE file that
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
/*
* @test
* @bug 4106601 8026245 8071424
* @run main/othervm GetLocalAddress
* @run main/othervm -Djava.net.preferIPv4Stack=true GetLocalAddress
* @run main/othervm -Djava.net.preferIPv6Addresses=true GetLocalAddress
* @summary Test the java.net.socket.GetLocalAddress method
*
*/
import java.net.*;
public class GetLocalAddress implements Runnable {
static ServerSocket ss;
static InetAddress addr;
static int port;
public static void main(String args[]) throws Exception {
testBindNull();
boolean error = true;
int linger = 65546;
int value = 0;
addr = InetAddress.getLocalHost();
ss = new ServerSocket(0);
port = ss.getLocalPort();
Thread t = new Thread(new GetLocalAddress());
t.start();
Socket soc = ss.accept();
if(addr.equals(soc.getLocalAddress())) {
error = false;
}
if (error)
throw new RuntimeException("Socket.GetLocalAddress failed.");
soc.close();
}
public void run() {
try {
Socket s = new Socket(addr, port);
} catch (Exception e) {
e.printStackTrace();
}
}
static void testBindNull() throws Exception {
try (Socket soc = new Socket()) {
soc.bind(null);
if (!soc.isBound())
throw new RuntimeException(
"should be bound after bind(null)");
if (soc.getLocalPort() <= 0)
throw new RuntimeException(
"bind(null) failed, local port: " + soc.getLocalPort());
if (soc.getLocalAddress() == null)
throw new RuntimeException(
"bind(null) failed, local address is null");
}
}
}