Fix the Function.prototype object's length proprety (#5)

According to https://www.ecma-international.org/ecma-262/6.0/#sec-properties-of-the-function-prototype-object the Function.prototype object's length property should always be 0. This issue was found by running jerryscript-project/jerryscript#642. Co-authored-by: Robert Fancsik <[email protected]> Signed-off-by: Daniel Balla [email protected]
Samsung · Dec 12, 2018 · 060df09 · 060df09
1 parent bbae70a
commit 060df09
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/runtime/GlobalObjectBuiltinFunction.cpp b/src/runtime/GlobalObjectBuiltinFunction.cpp
@@ -234,7 +234,7 @@ static Value builtinFunctionHasInstanceOf(ExecutionState& state, Value thisValue
 
 void GlobalObject::installFunction(ExecutionState& state)
 {
-    FunctionObject* emptyFunction = new FunctionObject(state, new CodeBlock(state.context(), NativeFunctionInfo(state.context()->staticStrings().Function, builtinFunctionEmptyFunction, 1, nullptr, 0)),
+    FunctionObject* emptyFunction = new FunctionObject(state, new CodeBlock(state.context(), NativeFunctionInfo(state.context()->staticStrings().Function, builtinFunctionEmptyFunction, 0, nullptr, 0)),
                                                        FunctionObject::__ForGlobalBuiltin__);
 
     g_functionObjectTag = *((size_t*)emptyFunction);