Mercurial > hg > shenandoah-preopenjdk-archive > openjdk8 > nashorn
changeset 767:27d6e99ae970
8034055: delete on global object not properly guarded
Reviewed-by: sundar, lagergren
| author | hannesw |
|---|---|
| date | Wed, 12 Mar 2014 16:33:28 +0100 |
| parents | f6f637d883bd |
| children | 5a1ae83c295f |
| files | test/script/basic/JDK-8034055.js test/script/basic/JDK-8034055.js.EXPECTED |
| diffstat | 2 files changed, 71 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/script/basic/JDK-8034055.js Wed Mar 12 16:33:28 2014 +0100 @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2010, 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. + * + * 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. + */ + +/** + * JDK-8034055: delete on global object not properly guarded + * + * @test + * @run + */ + + +var global = this; +var x; + +function test(defineGlobals) { + if (defineGlobals) { + global.x = 1; + global.y = 2; + } + try { + print(x); + print(y); + } catch (e) { + print(e); + } finally { + print(delete global.x); + print(delete global.y); + } +} + +// Repeatedly set and delete global variables +test(true); +test(false); +test(true); +test(false);