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