jdk8-mips64-public/nashorn: test/script/basic/JDK-8011714.js@d5a9705a27b1

8066237: Fuzzing bug: Parser error on optimistic recompilation
Reviewed-by: lagergren, attila

     1 /*

     2  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     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  */

    24 /**

    25  * JDK-8011714: Regexp decimal escape handling still not correct

    26  *

    27  * @test

    28  * @run

    29  */

    31 // \0 should be interpreted as <NUL> character here

    32 print(/\08/.test("\x008"));

    33 print(/[\08]/.test("8"));

    34 print(/[\08]/.test("\x00"));

    36 // Can't be converted to octal thus encoded as literal char sequence

    37 print(/\8/.exec("\\8"));

    38 print(/[\8]/.exec("\\"));

    39 print(/[\8]/.exec("8"));

    41 // 0471 is too high for an octal escape so it is \047 outside a character class

    42 // and \\471 inside a character class

    43 print(/\471/.exec("\x271"));

    44 print(/[\471]/.exec("1"));

    45 print(/[\471]/.exec("\x27"));

    47 // 0366 is a valid octal escape (246)

    48 print(/\366/.test("\xf6"));

    49 print(/[\366]/.test("\xf6"));

    50 print(/[\366]/.test("\xf6"));

    52 // more tests for conversion of invalid backreferences to octal escapes or literals

    53 print(/(a)(b)(c)(d)\4/.exec("abcdd"));

    54 print(/(a)(b)(c)(d)\4x/.exec("abcddx"));

    55 print(/(a)(b)(c)(d)\47/.exec("abcdd7"));

    56 print(/(a)(b)(c)(d)\47/.exec("abcd\x27"));

    57 print(/(a)(b)(c)(d)\47xyz/.exec("abcd\x27xyz"));

    58 print(/(a)(b)(c)(d)[\47]/.exec("abcd\x27"));

    59 print(/(a)(b)(c)(d)[\47]xyz/.exec("abcd\x27xyz"));

    60 print(/(a)(b)(c)(d)\48/.exec("abcd\x048"));

    61 print(/(a)(b)(c)(d)\48xyz/.exec("abcd\x048xyz"));

    62 print(/(a)(b)(c)(d)[\48]/.exec("abcd\x04"));

    63 print(/(a)(b)(c)(d)[\48]xyz/.exec("abcd\x04xyz"));

    64 print(/(a)(b)(c)(d)\84/.exec("abcd84"));

    65 print(/(a)(b)(c)(d)\84xyz/.exec("abcd84xyz"));

    66 print(/(a)(b)(c)(d)[\84]/.exec("abcd8"));

    67 print(/(a)(b)(c)(d)[\84]xyz/.exec("abcd8xyz"));

Mercurial > jdk8-mips64-public > nashorn / file revision