2 files changed, 4 insertions, 4 deletions
diff --git a/src/script/api/qscriptengine.cpp b/src/script/api/qscriptengine.cpp
index 0e47cde..1b8573c 100644
--- a/src/script/api/qscriptengine.cpp
+++ b/src/script/api/qscriptengine.cpp
@@ -457,7 +457,7 @@ QScriptEnginePrivate *scriptEngineFromExec(const JSC::ExecState *exec)
     return static_cast<GlobalClientData*>(exec->globalData().clientData)->engine;
 }
 
-bool isFunction(const JSC::JSValue &value)
+bool isFunction(JSC::JSValue value)
 {
     if (!value || !value.isObject())
         return false;
@@ -2284,7 +2284,7 @@ QScriptContext *QScriptEngine::pushContext()
 
    return the new top frame. (might be the same as exec if a new stackframe was not needed) or 0 if stack overflow
 */
-JSC::CallFrame *QScriptEnginePrivate::pushContext(JSC::CallFrame *exec, const JSC::JSValue &_thisObject,
+JSC::CallFrame *QScriptEnginePrivate::pushContext(JSC::CallFrame *exec, JSC::JSValue _thisObject,
                                                   const JSC::ArgList& args, JSC::JSObject *callee, bool calledAsConstructor)
 {
     JSC::JSValue thisObject = _thisObject;
diff --git a/src/script/api/qscriptengine_p.h b/src/script/api/qscriptengine_p.h
index 64af653..cf773b6 100644
--- a/src/script/api/qscriptengine_p.h
+++ b/src/script/api/qscriptengine_p.h
@@ -98,7 +98,7 @@ namespace QScript
 
     //some conversion helper functions
     QScriptEnginePrivate *scriptEngineFromExec(const JSC::ExecState *exec);
-    bool isFunction(const JSC::JSValue &value);
+    bool isFunction(JSC::JSValue value);
 }
 
 class QScriptEnginePrivate
@@ -155,7 +155,7 @@ public:
     JSC::JSValue toUsableValue(JSC::JSValue value);
     static JSC::JSValue thisForContext(JSC::ExecState *frame);
 
-    JSC::CallFrame *pushContext(JSC::CallFrame *exec, const JSC::JSValue &thisObject, const JSC::ArgList& args,
+    JSC::CallFrame *pushContext(JSC::CallFrame *exec, JSC::JSValue thisObject, const JSC::ArgList& args,
                                 JSC::JSObject *callee, bool calledAsConstructor = false);
     void popContext();