Add m-esr52 at 52.6.0

1 files changed, 55 insertions, 0 deletions

diff --git a/js/src/tests/js1_5/extensions/regress-341956-02.js b/js/src/tests/js1_5/extensions/regress-341956-02.js
new file mode 100644
index 000000000..61fe4ff9d
--- /dev/null
+++ b/js/src/tests/js1_5/extensions/regress-341956-02.js
@@ -0,0 +1,55 @@
+/* -*- 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 = 341956;
+var summary = 'GC Hazards in jsarray.c - pop';
+var actual = '';
+var expect = 'GETTER RESULT';
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  var N = 0xFFFFFFFF;
+  var a = []; 
+  a[N - 1] = 0;
+
+  var expected = "GETTER RESULT";
+
+  a.__defineGetter__(N - 1, function() {
+		       delete a[N - 1];
+		       var tmp = [];
+		       tmp[N - 2] = 1;
+
+		       if (typeof gc == 'function')
+			 gc();
+		       for (var i = 0; i != 50000; ++i) {
+			 var tmp = 1 / 3;
+			 tmp /= 10;
+		       }
+		       for (var i = 0; i != 1000; ++i) {
+			 // Make string with 11 characters that would take
+			 // (11 + 1) * 2 bytes or sizeof(JSAtom) so eventually
+			 // malloc will ovewrite just freed atoms.
+			 var tmp2 = Array(12).join(' ');
+		       }
+		       return expected;
+		     });
+
+  actual = a.pop();
+
+  reportCompare(expect, actual, summary);
+
+  print('Done');
+
+  exitFunc ('test');
+}