From 715be35764df183f473344a794a0aed6eeeb0eed Mon Sep 17 00:00:00 2001 From: Kerem Kat Date: Tue, 31 Oct 2023 06:05:32 +0000 Subject: Fix 6281 (#6809) * throw an error when `Script` is called without new fix https://github.com/oven-sh/bun/issues/6281 * fix typo in `File` without constructor error fix https://github.com/oven-sh/bun/issues/6281 --- src/bun.js/bindings/NodeVMScript.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/bun.js/bindings/NodeVMScript.cpp') diff --git a/src/bun.js/bindings/NodeVMScript.cpp b/src/bun.js/bindings/NodeVMScript.cpp index 17a50f706..1969fabc2 100644 --- a/src/bun.js/bindings/NodeVMScript.cpp +++ b/src/bun.js/bindings/NodeVMScript.cpp @@ -111,6 +111,11 @@ constructScript(JSGlobalObject* globalObject, CallFrame* callFrame, JSValue newT if (UNLIKELY(zigGlobalObject->NodeVMScript() != newTarget)) { auto scope = DECLARE_THROW_SCOPE(vm); JSObject* targetObj = asObject(newTarget); + if (targetObj == nullptr) { + throwTypeError(globalObject, scope, "Class constructor Script cannot be invoked without 'new'"_s); + return {}; + } + auto* functionGlobalObject = reinterpret_cast(getFunctionRealm(globalObject, targetObj)); RETURN_IF_EXCEPTION(scope, {}); structure = InternalFunction::createSubclassStructure( -- cgit v1.2.3