From 284837daa07b29d6a63a748544a90b1f5842ac5c Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Mon, 10 Sep 2012 19:10:20 +0200
Subject: Imported WebKit commit 68645295d2e3e09af2c942f092556f06aa5f8b0d
 (http://svn.webkit.org/repository/webkit/trunk@128073)

New snapshot
---
 Source/WebKit/blackberry/Api/JavaScriptVariant.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Source/WebKit/blackberry/Api/JavaScriptVariant.cpp')

diff --git a/Source/WebKit/blackberry/Api/JavaScriptVariant.cpp b/Source/WebKit/blackberry/Api/JavaScriptVariant.cpp
index 1967ae09b..5c433879b 100644
--- a/Source/WebKit/blackberry/Api/JavaScriptVariant.cpp
+++ b/Source/WebKit/blackberry/Api/JavaScriptVariant.cpp
@@ -147,6 +147,9 @@ JavaScriptVariant::~JavaScriptVariant()
 
 JavaScriptVariant& JavaScriptVariant::operator=(const JavaScriptVariant& v)
 {
+    if (&v == this)
+        return *this;
+
     switch (v.type()) {
     case Boolean:
         setBoolean(v.booleanValue());
-- 
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