mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-11 13:36:13 +03:00
LibWeb: Fix unchecked Variant access in Request::construct_impl()
We need to keep an Infrastructure::Request::BodyType around as we're not sure what's actually inside, instead accessing Infrastructure::Body directly. Co-authored-by: Luke Wilde <lukew@serenityos.org>
This commit is contained in:
parent
16136f0bdd
commit
419eb7ab97
Notes:
sideshowbarker
2024-07-17 07:06:47 +09:00
@ -429,12 +429,12 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<Request>> Request::construct_impl(JS::Realm
|
||||
}
|
||||
|
||||
// 33. Let inputBody be input’s request’s body if input is a Request object; otherwise null.
|
||||
auto const& input_body = input.has<JS::Handle<Request>>()
|
||||
? input.get<JS::Handle<Request>>()->request()->body().get<Infrastructure::Body>()
|
||||
: Optional<Infrastructure::Body> {};
|
||||
Optional<Infrastructure::Request::BodyType const&> input_body;
|
||||
if (input.has<JS::Handle<Request>>())
|
||||
input_body = input.get<JS::Handle<Request>>()->request()->body();
|
||||
|
||||
// 34. If either init["body"] exists and is non-null or inputBody is non-null, and request’s method is `GET` or `HEAD`, then throw a TypeError.
|
||||
if (((init.body.has_value() && (*init.body).has_value()) || input_body.has_value()) && StringView { request->method() }.is_one_of("GET"sv, "HEAD"sv))
|
||||
if (((init.body.has_value() && (*init.body).has_value()) || (input_body.has_value() && !input_body.value().has<Empty>())) && StringView { request->method() }.is_one_of("GET"sv, "HEAD"sv))
|
||||
return WebIDL::SimpleException { WebIDL::SimpleExceptionType::TypeError, "Method must not be GET or HEAD when body is provided"sv };
|
||||
|
||||
// 35. Let initBody be null.
|
||||
@ -457,10 +457,13 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<Request>> Request::construct_impl(JS::Realm
|
||||
}
|
||||
|
||||
// 37. Let inputOrInitBody be initBody if it is non-null; otherwise inputBody.
|
||||
auto const& input_or_init_body = init_body.has_value() ? init_body : input_body;
|
||||
Optional<Infrastructure::Request::BodyType> input_or_init_body = init_body.has_value()
|
||||
? Infrastructure::Request::BodyType { init_body.value() }
|
||||
: input_body;
|
||||
|
||||
// 38. If inputOrInitBody is non-null and inputOrInitBody’s source is null, then:
|
||||
if (input_or_init_body.has_value() && input_or_init_body->source().has<Empty>()) {
|
||||
// FIXME: The spec doesn't check if inputOrInitBody is a body before accessing source.
|
||||
if (input_or_init_body.has_value() && input_or_init_body->has<Infrastructure::Body>() && input_or_init_body->get<Infrastructure::Body>().source().has<Empty>()) {
|
||||
// 1. If initBody is non-null and init["duplex"] does not exist, then throw a TypeError.
|
||||
if (init_body.has_value() && !init.duplex.has_value())
|
||||
return WebIDL::SimpleException { WebIDL::SimpleExceptionType::TypeError, "Body without source requires 'duplex' value to be set"sv };
|
||||
|
Loading…
Reference in New Issue
Block a user