From 8852486dba041b2162d5cbd9c085abd16142f40e Mon Sep 17 00:00:00 2001
From: Jan de Mooij <jdemooij@mozilla.com>
Date: Thu, 24 Jan 2013 14:10:53 -0500
Subject: [PATCH] Bug 825379 - IonMonkey: Differential Testing: Getting
 different output w/without --ion-eager with forEach. r=dvander

---
 js/src/jit-test/tests/bug825379.js | 8 ++++++++
 js/src/jscntxtinlines.h            | 4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)
 create mode 100644 js/src/jit-test/tests/bug825379.js

diff --git a/js/src/jit-test/tests/bug825379.js b/js/src/jit-test/tests/bug825379.js
new file mode 100644
index 00000000000..a56866de65a
--- /dev/null
+++ b/js/src/jit-test/tests/bug825379.js
@@ -0,0 +1,8 @@
+x = this
+y = {}
+y.v = "";
+[0, 0].forEach(function() {
+    for (p in y) {
+        x.eval("function f(){yield e}")
+    }
+});
diff --git a/js/src/jscntxtinlines.h b/js/src/jscntxtinlines.h
index 2836e957477..beebee10590 100644
--- a/js/src/jscntxtinlines.h
+++ b/js/src/jscntxtinlines.h
@@ -463,8 +463,8 @@ JSContext::findVersion() const
     if (hasVersionOverride)
         return versionOverride;
 
-    if (stack.hasfp())
-        return fp()->script()->getVersion();
+    if (JSScript *script = stack.currentScript())
+        return script->getVersion();
 
     return defaultVersion;
 }