diff options
author | Timothy Flynn <trflynn89@pm.me> | 2023-01-10 06:28:20 -0500 |
---|---|---|
committer | Andreas Kling <kling@serenityos.org> | 2023-01-10 16:08:14 +0100 |
commit | 834202aeb9a47c544ab4e61deb813de50bc03946 (patch) | |
tree | c120e9231fa5451b527131f6e423fac2645253bb /Userland/Libraries/LibWeb/DOM/MutationObserver.cpp | |
parent | 7bd8fd000f3f8e92ff632be2370a279ac2309250 (diff) | |
download | serenity-834202aeb9a47c544ab4e61deb813de50bc03946.zip |
LibWeb: Move setting of Web object prototypes to initialize()
This needs to happen before prototype/constructor intitialization can be
made lazy. Otherwise, GC could run during the C++ constructor and try to
collect the object currently being created.
Diffstat (limited to 'Userland/Libraries/LibWeb/DOM/MutationObserver.cpp')
-rw-r--r-- | Userland/Libraries/LibWeb/DOM/MutationObserver.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Userland/Libraries/LibWeb/DOM/MutationObserver.cpp b/Userland/Libraries/LibWeb/DOM/MutationObserver.cpp index 8d242f7227..7f01b98f76 100644 --- a/Userland/Libraries/LibWeb/DOM/MutationObserver.cpp +++ b/Userland/Libraries/LibWeb/DOM/MutationObserver.cpp @@ -21,7 +21,6 @@ MutationObserver::MutationObserver(JS::Realm& realm, JS::GCPtr<WebIDL::CallbackT : PlatformObject(realm) , m_callback(move(callback)) { - set_prototype(&Bindings::cached_web_prototype(realm, "MutationObserver")); // 1. Set thisโs callback to callback. @@ -32,6 +31,12 @@ MutationObserver::MutationObserver(JS::Realm& realm, JS::GCPtr<WebIDL::CallbackT MutationObserver::~MutationObserver() = default; +void MutationObserver::initialize(JS::Realm& realm) +{ + Base::initialize(realm); + set_prototype(&Bindings::ensure_web_prototype<Bindings::MutationObserverPrototype>(realm, "MutationObserver")); +} + void MutationObserver::visit_edges(Cell::Visitor& visitor) { Base::visit_edges(visitor); |