diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/chunk/bug712267.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/chunk/bug712267.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,14 @@
+expected = 100;
+function slice(a, b) {
+  return expected--;
+}
+function f() {
+  var length = 8.724e02 ;
+  var index = 0;
+  function get3() {
+    return slice(index, ++index);
+  }
+  var bytes = null;
+  while (bytes = get3()) {  }
+}
+f();