Wed, 12 Mar 2014 16:33:28 +0100
8034055: delete on global object not properly guarded
Reviewed-by: sundar, lagergren
test/script/basic/JDK-8034055.js | file | annotate | diff | comparison | revisions | |
test/script/basic/JDK-8034055.js.EXPECTED | file | annotate | diff | comparison | revisions |
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/script/basic/JDK-8034055.js Wed Mar 12 16:33:28 2014 +0100 1.3 @@ -0,0 +1,55 @@ 1.4 +/* 1.5 + * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. 1.11 + * 1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.15 + * version 2 for more details (a copy is included in the LICENSE file that 1.16 + * accompanied this code). 1.17 + * 1.18 + * You should have received a copy of the GNU General Public License version 1.19 + * 2 along with this work; if not, write to the Free Software Foundation, 1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.21 + * 1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.23 + * or visit www.oracle.com if you need additional information or have any 1.24 + * questions. 1.25 + */ 1.26 + 1.27 +/** 1.28 + * JDK-8034055: delete on global object not properly guarded 1.29 + * 1.30 + * @test 1.31 + * @run 1.32 + */ 1.33 + 1.34 + 1.35 +var global = this; 1.36 +var x; 1.37 + 1.38 +function test(defineGlobals) { 1.39 + if (defineGlobals) { 1.40 + global.x = 1; 1.41 + global.y = 2; 1.42 + } 1.43 + try { 1.44 + print(x); 1.45 + print(y); 1.46 + } catch (e) { 1.47 + print(e); 1.48 + } finally { 1.49 + print(delete global.x); 1.50 + print(delete global.y); 1.51 + } 1.52 +} 1.53 + 1.54 +// Repeatedly set and delete global variables 1.55 +test(true); 1.56 +test(false); 1.57 +test(true); 1.58 +test(false);
2.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 2.2 +++ b/test/script/basic/JDK-8034055.js.EXPECTED Wed Mar 12 16:33:28 2014 +0100 2.3 @@ -0,0 +1,16 @@ 2.4 +1 2.5 +2 2.6 +false 2.7 +true 2.8 +1 2.9 +ReferenceError: "y" is not defined 2.10 +false 2.11 +true 2.12 +1 2.13 +2 2.14 +false 2.15 +true 2.16 +1 2.17 +ReferenceError: "y" is not defined 2.18 +false 2.19 +true