diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/testScriptGetter_JSOP_CALLPROP-2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/testScriptGetter_JSOP_CALLPROP-2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,13 @@
+// Test that the tracer is not confused by a.m() when a is the same shape each
+// time through the loop but a.m is a scripted getter that returns different
+// functions.
+
+function f() { return 'f'; }
+function g() { return 'g'; }
+var arr = [f, f, f, f, f, f, f, f, g];
+var a = {get m() { return arr[i]; }};
+
+var s = '';
+for (var i = 0; i < 9; i++)
+    s += a.m();
+assertEq(s, 'ffffffffg');