diff options
Diffstat (limited to 'Source/JavaScriptCore/runtime/JSObject.cpp')
| -rw-r--r-- | Source/JavaScriptCore/runtime/JSObject.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Source/JavaScriptCore/runtime/JSObject.cpp b/Source/JavaScriptCore/runtime/JSObject.cpp index aa71b8a7b..66cc89809 100644 --- a/Source/JavaScriptCore/runtime/JSObject.cpp +++ b/Source/JavaScriptCore/runtime/JSObject.cpp @@ -43,6 +43,16 @@ namespace JSC { +JSCell* getCallableObjectSlow(JSCell* cell) +{ + Structure* structure = cell->structure(); + if (structure->typeInfo().type() == JSFunctionType) + return cell; + if (structure->classInfo()->isSubClassOf(&InternalFunction::s_info)) + return cell; + return 0; +} + ASSERT_CLASS_FITS_IN_CELL(JSObject); ASSERT_CLASS_FITS_IN_CELL(JSNonFinalObject); ASSERT_CLASS_FITS_IN_CELL(JSFinalObject); @@ -133,7 +143,7 @@ void JSObject::put(JSCell* cell, ExecState* exec, PropertyName propertyName, JSV for (JSObject* obj = thisObject; !obj->structure()->hasReadOnlyOrGetterSetterPropertiesExcludingProto(); obj = asObject(prototype)) { prototype = obj->prototype(); if (prototype.isNull()) { - if (!thisObject->putDirectInternal<PutModePut>(globalData, propertyName, value, 0, slot, getJSFunction(value)) && slot.isStrictMode()) + if (!thisObject->putDirectInternal<PutModePut>(globalData, propertyName, value, 0, slot, getCallableObject(value)) && slot.isStrictMode()) throwTypeError(exec, StrictModeReadonlyPropertyWriteError); return; } @@ -180,7 +190,7 @@ void JSObject::put(JSCell* cell, ExecState* exec, PropertyName propertyName, JSV break; } - if (!thisObject->putDirectInternal<PutModePut>(globalData, propertyName, value, 0, slot, getJSFunction(value)) && slot.isStrictMode()) + if (!thisObject->putDirectInternal<PutModePut>(globalData, propertyName, value, 0, slot, getCallableObject(value)) && slot.isStrictMode()) throwTypeError(exec, StrictModeReadonlyPropertyWriteError); return; } @@ -196,7 +206,7 @@ void JSObject::putDirectVirtual(JSObject* object, ExecState* exec, PropertyName { ASSERT(!value.isGetterSetter() && !(attributes & Accessor)); PutPropertySlot slot; - object->putDirectInternal<PutModeDefineOwnProperty>(exec->globalData(), propertyName, value, attributes, slot, getJSFunction(value)); + object->putDirectInternal<PutModeDefineOwnProperty>(exec->globalData(), propertyName, value, attributes, slot, getCallableObject(value)); } bool JSObject::setPrototypeWithCycleCheck(JSGlobalData& globalData, JSValue prototype) @@ -226,7 +236,7 @@ void JSObject::putDirectAccessor(JSGlobalData& globalData, PropertyName property ASSERT(value.isGetterSetter() && (attributes & Accessor)); PutPropertySlot slot; - putDirectInternal<PutModeDefineOwnProperty>(globalData, propertyName, value, attributes, slot, getJSFunction(value)); + putDirectInternal<PutModeDefineOwnProperty>(globalData, propertyName, value, attributes, slot, getCallableObject(value)); // putDirect will change our Structure if we add a new property. For // getters and setters, though, we also need to change our Structure |