src/share/classes/com/sun/jndi/dns/DnsClient.java

rev 9296 : 8035105: Detect compression loops in the JNDI DNS client

*** 1,7 ****
  /*
!  * Copyright (c) 2000, 2012, 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.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2000, 2014, 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.  Oracle designates this
*** 409,420 ****
                      udpSocket.setSoTimeout(timeoutLeft);
                      long start = System.currentTimeMillis();
                      udpSocket.receive(ipkt);
                      long end = System.currentTimeMillis();
  
!                     byte[] data = new byte[ipkt.getLength()];
!                     data = ipkt.getData();
                      if (isMatchResponse(data, xid)) {
                          return data;
                      }
                      timeoutLeft = pktTimeout - ((int) (end - start));
                  } while (timeoutLeft > minTimeout);
--- 409,419 ----
                      udpSocket.setSoTimeout(timeoutLeft);
                      long start = System.currentTimeMillis();
                      udpSocket.receive(ipkt);
                      long end = System.currentTimeMillis();
  
!                     byte[] data = ipkt.getData();
                      if (isMatchResponse(data, xid)) {
                          return data;
                      }
                      timeoutLeft = pktTimeout - ((int) (end - start));
                  } while (timeoutLeft > minTimeout);