From cd44dc59cdfc39534aef4d417e9f3c412e3be139 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Fri, 3 Feb 2012 09:55:33 +0100
Subject: Imported WebKit commit fce473cb4d55aa9fe9d0b0322a2fffecb731b961
 (http://svn.webkit.org/repository/webkit/trunk@106560)

---
 Source/JavaScriptCore/runtime/JSValueInlineMethods.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Source/JavaScriptCore/runtime/JSValueInlineMethods.h')

diff --git a/Source/JavaScriptCore/runtime/JSValueInlineMethods.h b/Source/JavaScriptCore/runtime/JSValueInlineMethods.h
index e13d34745..1373558f7 100644
--- a/Source/JavaScriptCore/runtime/JSValueInlineMethods.h
+++ b/Source/JavaScriptCore/runtime/JSValueInlineMethods.h
@@ -477,6 +477,7 @@ namespace JSC {
 
     inline double JSValue::asDouble() const
     {
+        ASSERT(isDouble());
         return reinterpretIntptrToDouble(u.asInt64 - DoubleEncodeOffset);
     }
 
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