diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/bug793385.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/bug793385.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,11 @@
+// |jit-test| error: out of memory
+gcparam("maxBytes", gcparam("gcBytes") + 4*1024);
+function f() {
+    var upvar = "";
+    function g() { upvar += ""; }
+    var inner4 = f("get"),
+	x1,x2,x3,x4,x5,x11,x12,x13,x14,x15,x16,x17,x18,
+        otherGlobalSameCompartment = newGlobal("same-compartment");
+    eval('');
+}
+assertEq("aaa".replace(/a/g, f()), "poniesponiesponies");