Add m-esr52 at 52.6.0

1 files changed, 46 insertions, 0 deletions

diff --git a/js/src/tests/js1_5/Regress/regress-230216-3.js b/js/src/tests/js1_5/Regress/regress-230216-3.js
new file mode 100644
index 000000000..eed31cb63
--- /dev/null
+++ b/js/src/tests/js1_5/Regress/regress-230216-3.js
@@ -0,0 +1,46 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 230216;
+var summary = 'check for numerical overflow in regexps in back reference and bounds for {} quantifier';
+var actual = '';
+var expect = '';
+var status = '';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+
+status = inSection(1) + ' /((\3|b)\2(a)x)+/.exec("aaxabxbaxbbx") ';
+
+actual = 'undefined'; 
+expect = ['ax', 'ax', '', 'a'] + '';
+
+try
+{ 
+  actual = /((\3|b)\2(a)x)+/.exec("aaxabxbaxbbx") + '';
+}
+catch(e)
+{
+  status += ' Error: ' + e;
+}
+
+reportCompare(expect, actual, status);
+
+status = inSection(2) + ' eval(\'/((\3|b)\2(a)x)+/.exec("aaxabxbaxbbx")\' ';
+
+actual = 'undefined'; 
+expect = ['ax', 'ax', '', 'a'] + '';
+
+try
+{ 
+  actual = eval('/((\\3|b)\\2(a)x)+/.exec("aaxabxbaxbbx")') + '';
+}
+catch(e)
+{
+  status += ' Error: ' + e;
+}
+
+reportCompare(expect, actual, status);