Mercurial > hg > graal-compiler
diff test/runtime/memory/MultiAllocateNullCheck.java @ 10379:efe8b7d64424
6726963: multi_allocate() call does not CHECK_NULL and causes crash in fastdebug bits
Summary: Using CHECK_NULL when calling multi_allocate() from the corresponding reflection code; added test for this condition
Reviewed-by: dholmes, minqi
Contributed-by: Mikhailo Seledtsov <mikhailo.seledtsov@oracle.com>
author | ctornqvi |
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date | Fri, 31 May 2013 20:24:58 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/memory/MultiAllocateNullCheck.java Fri May 31 20:24:58 2013 +0200 @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2013, 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 MultiAllocateNullCheck + * @bug 6726963 + * @summary multi_allocate() call does not CHECK_NULL and causes crash in fastdebug bits + * @run main/othervm -Xmx32m MultiAllocateNullCheck + */ + +import java.lang.reflect.Array; + +public class MultiAllocateNullCheck { + public static void main(String[] args) throws Exception { + Object x = null; + try + { + x = Array.newInstance(String.class, new int[] + {Integer.MAX_VALUE, Integer.MAX_VALUE}); + System.out.println("Array was created"); + } catch (OutOfMemoryError e) { + System.out.println("Out of memory occured, which is OK in this case"); + } + } +}