Add m-esr52 at 52.6.0

1 files changed, 25 insertions, 0 deletions

diff --git a/js/src/tests/ecma_3/extensions/regress-327170.js b/js/src/tests/ecma_3/extensions/regress-327170.js
new file mode 100644
index 000000000..f9f63be4b
--- /dev/null
+++ b/js/src/tests/ecma_3/extensions/regress-327170.js
@@ -0,0 +1,25 @@
+/* -*- tab-width: 2; 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 = 327170;
+var summary = 'Reuse of RegExp in string.replace(rx.compile(...), function() { rx.compile(...); }) causes a crash';
+var actual = 'No Crash';
+var expect = 'No Crash';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+
+var g_rx = /(?:)/;
+
+"this is a test-string".replace(g_rx.compile("test", "g"),
+				function()
+				{
+				  // re-use of the g_rx RegExp object,
+				  // that's currently in use by the replace fn.
+				  g_rx.compile("string", "g");
+				});
+ 
+reportCompare(expect, actual, summary);