1 files changed, 9 insertions, 3 deletions
diff --git a/src/3rdparty/webkit/WebCore/bindings/js/ScriptSourceCode.h b/src/3rdparty/webkit/WebCore/bindings/js/ScriptSourceCode.h
index 0a16265ff..1b05dedb6 100644
--- a/src/3rdparty/webkit/WebCore/bindings/js/ScriptSourceCode.h
+++ b/src/3rdparty/webkit/WebCore/bindings/js/ScriptSourceCode.h
@@ -32,20 +32,24 @@
 #define ScriptSourceCode_h
 
 #include "CachedScriptSourceProvider.h"
+#include "ScriptSourceProvider.h"
 #include "StringSourceProvider.h"
 #include "KURL.h"
+#include <wtf/RefPtr.h>
 
 namespace WebCore {
 
 class ScriptSourceCode {
 public:
     ScriptSourceCode(const String& source, const KURL& url = KURL(), int startLine = 1)
-        : m_code(makeSource(source, url.isNull() ? String() : url.string(), startLine))
+        : m_provider(StringSourceProvider::create(source, url.isNull() ? String() : url.string()))
+        , m_code(m_provider, startLine)
     {
     }
 
     ScriptSourceCode(CachedScript* cs)
-        : m_code(makeSource(cs))
+        : m_provider(CachedScriptSourceProvider::create(cs))
+        , m_code(m_provider)
     {
     }
 
@@ -53,9 +57,11 @@ public:
 
     const JSC::SourceCode& jsSourceCode() const { return m_code; }
 
-    const String& source() const { return static_cast<StringSourceProvider*>(m_code.provider())->source(); }
+    const String& source() const { return m_provider->source(); }
 
 private:
+    RefPtr<ScriptSourceProvider> m_provider;
+    
     JSC::SourceCode m_code;
 };