1 files changed, 43 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/regress-342960.js b/js/src/tests/non262/extensions/regress-342960.js
new file mode 100644
index 0000000000..d7d8f8a0c1
--- /dev/null
+++ b/js/src/tests/non262/extensions/regress-342960.js
@@ -0,0 +1,43 @@
+// |reftest| skip-if(!Object.prototype.toSource||(!xulRuntime.shell&&(Android||xulRuntime.OS=="WINNT"||xulRuntime.OS=="Linux"))) silentfail slow -- bug 528464
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 = 342960;
+var summary = 'Do not crash on large string toSource';
+var actual = 'No Crash';
+var expect = 'No Crash';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  expectExitCode(0);
+  expectExitCode(5);
+
+  function v()
+  {
+    var meg="";
+    var r="";
+    var i;
+    print("don't interrupt the script. let it go.");
+    for(i=0;i<1024*1024;i++) meg += "v";
+    for(i=0;i<1024/8;i++) r += meg;
+    var o={f1: r, f2: r, f3: r,f4: r,f5: r, f6: r, f7: r, f8: r,f9: r};
+    print('done obj');
+    var rr=r.toSource();
+    print('done toSource()');
+  }
+
+  v();
+
+  reportCompare(expect, actual, summary);
+}