1/*
2* The contents of this file are subject to the Netscape Public
3* License Version 1.1 (the "License"); you may not use this file
4* except in compliance with the License. You may obtain a copy of
5* the License at http://www.mozilla.org/NPL/
6*
7* Software distributed under the License is distributed on an "AS IS"
8* basis, WITHOUT WARRANTY OF ANY KIND, either expressed
9* or implied. See the License for the specific language governing
10* rights and limitations under the License.
11*
12* The Original Code is mozilla.org code.
13*
14* The Initial Developer of the Original Code is Netscape
15* Communications Corporation.  Portions created by Netscape are
16* Copyright (C) 1998 Netscape Communications Corporation.
17* All Rights Reserved.
18*
19* Contributor(s): jrgm@netscape.com, pschwartau@netscape.com
20* Date: 04 September 2001
21*
22* SUMMARY: Regression test for Bugzilla bug 98306
23* "JS parser crashes in ParseAtom for script using Regexp()"
24*
25* See http://bugzilla.mozilla.org/show_bug.cgi?id=98306
26*/
27//-----------------------------------------------------------------------------
28var bug = 98306;
29var summary = "Testing that we don't crash on this code -";
30var cnUBOUND = 10;
31var re;
32var s;
33
34
35//-----------------------------------------------------------------------------
36test();
37//-----------------------------------------------------------------------------
38
39
40function test()
41{
42  enterFunc ('test');
43  printBugNumber (bug);
44  printStatus (summary);
45
46  s = '"Hello".match(/[/]/)';
47  tryThis(s);
48
49  s = 're = /[/';
50  tryThis(s);
51
52  s = 're = /[/]/';
53  tryThis(s);
54
55  s = 're = /[//]/';
56  tryThis(s);
57
58  exitFunc ('test');
59}
60
61
62// Try to provoke a crash -
63function tryThis(sCode)
64{
65  // sometimes more than one attempt is necessary -
66  for (var i=0; i<cnUBOUND; i++)
67  {
68    try
69    {
70      eval(sCode);
71    }
72    catch(e)
73    {
74      // do nothing; keep going -
75    }
76  }
77}
78