From 5f552ddc5cfade2748a6adf2c732ca4238ac1ad2 Mon Sep 17 00:00:00 2001
From: Kenneth Myhra <kennethmyhra@gmail.com>
Date: Tue, 14 Feb 2023 20:45:54 +0100
Subject: [PATCH] LibWeb: Make factory method of DOM::AbortController fallible

---
 Userland/Libraries/LibWeb/DOM/AbortController.cpp | 4 ++--
 Userland/Libraries/LibWeb/DOM/AbortController.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Userland/Libraries/LibWeb/DOM/AbortController.cpp b/Userland/Libraries/LibWeb/DOM/AbortController.cpp
index f2d9bc015a..732f58d87d 100644
--- a/Userland/Libraries/LibWeb/DOM/AbortController.cpp
+++ b/Userland/Libraries/LibWeb/DOM/AbortController.cpp
@@ -10,10 +10,10 @@
 
 namespace Web::DOM {
 
-JS::NonnullGCPtr<AbortController> AbortController::construct_impl(JS::Realm& realm)
+WebIDL::ExceptionOr<JS::NonnullGCPtr<AbortController>> AbortController::construct_impl(JS::Realm& realm)
 {
     auto signal = AbortSignal::construct_impl(realm);
-    return realm.heap().allocate<AbortController>(realm, realm, move(signal)).release_allocated_value_but_fixme_should_propagate_errors();
+    return MUST_OR_THROW_OOM(realm.heap().allocate<AbortController>(realm, realm, move(signal)));
 }
 
 // https://dom.spec.whatwg.org/#dom-abortcontroller-abortcontroller
diff --git a/Userland/Libraries/LibWeb/DOM/AbortController.h b/Userland/Libraries/LibWeb/DOM/AbortController.h
index 9ede4bab2e..0176fa1d7b 100644
--- a/Userland/Libraries/LibWeb/DOM/AbortController.h
+++ b/Userland/Libraries/LibWeb/DOM/AbortController.h
@@ -16,7 +16,7 @@ class AbortController final : public Bindings::PlatformObject {
     WEB_PLATFORM_OBJECT(AbortController, Bindings::PlatformObject);
 
 public:
-    static JS::NonnullGCPtr<AbortController> construct_impl(JS::Realm&);
+    static WebIDL::ExceptionOr<JS::NonnullGCPtr<AbortController>> construct_impl(JS::Realm&);
 
     virtual ~AbortController() override;