10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @key regression
  27  * @bug 8012015
  28  * @summary Make sure reserved (but uncommitted) memory is not accessible
  29  * @library /testlibrary /../../test/lib
  30  * @build ReserveMemory
  31  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  32  *                              sun.hotspot.WhiteBox$WhiteBoxPermission
  33  * @run main ReserveMemory
  34  */
  35 
  36 import com.oracle.java.testlibrary.*;
  37 
  38 import sun.hotspot.WhiteBox;
  39 
  40 public class ReserveMemory {
  41   private static boolean isWindows() {
  42     return System.getProperty("os.name").toLowerCase().startsWith("win");
  43   }
  44 
  45   private static boolean isOsx() {
  46     return System.getProperty("os.name").toLowerCase().startsWith("mac");
  47   }
  48 
  49   public static void main(String args[]) throws Exception {
  50     if (args.length > 0) {

  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @key regression
  27  * @bug 8012015
  28  * @summary Make sure reserved (but uncommitted) memory is not accessible
  29  * @library /testlibrary /../../test/lib
  30  * @build com.oracle.java.testlibrary.* ReserveMemory
  31  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  32  *                              sun.hotspot.WhiteBox$WhiteBoxPermission
  33  * @run main ReserveMemory
  34  */
  35 
  36 import com.oracle.java.testlibrary.*;
  37 
  38 import sun.hotspot.WhiteBox;
  39 
  40 public class ReserveMemory {
  41   private static boolean isWindows() {
  42     return System.getProperty("os.name").toLowerCase().startsWith("win");
  43   }
  44 
  45   private static boolean isOsx() {
  46     return System.getProperty("os.name").toLowerCase().startsWith("mac");
  47   }
  48 
  49   public static void main(String args[]) throws Exception {
  50     if (args.length > 0) {