From 24ec5838ba3f496cd6786a6f1b98a674c902067f Mon Sep 17 00:00:00 2001
From: Matthew Olsson <matthewcolsson@gmail.com>
Date: Thu, 7 Mar 2024 09:31:52 -0700
Subject: [PATCH] LibWeb: Visit Animatable::m_associated_effects

---
 Userland/Libraries/LibWeb/Animations/Animatable.cpp | 8 ++++++++
 Userland/Libraries/LibWeb/Animations/Animatable.h   | 3 +++
 Userland/Libraries/LibWeb/DOM/Element.cpp           | 1 +
 3 files changed, 12 insertions(+)

diff --git a/Userland/Libraries/LibWeb/Animations/Animatable.cpp b/Userland/Libraries/LibWeb/Animations/Animatable.cpp
index 4b817c51de..64512d41b8 100644
--- a/Userland/Libraries/LibWeb/Animations/Animatable.cpp
+++ b/Userland/Libraries/LibWeb/Animations/Animatable.cpp
@@ -94,4 +94,12 @@ void Animatable::disassociate_with_effect(JS::NonnullGCPtr<AnimationEffect> effe
     m_associated_effects.remove_first_matching([&](auto element) { return effect == element; });
 }
 
+void Animatable::visit_edges(JS::Cell::Visitor& visitor)
+{
+    for (auto const& effect : m_associated_effects)
+        visitor.visit(effect);
+    visitor.visit(m_cached_animation_name_source);
+    visitor.visit(m_cached_animation_name_animation);
+}
+
 }
diff --git a/Userland/Libraries/LibWeb/Animations/Animatable.h b/Userland/Libraries/LibWeb/Animations/Animatable.h
index 80f8ea8618..0ba8c2afdc 100644
--- a/Userland/Libraries/LibWeb/Animations/Animatable.h
+++ b/Userland/Libraries/LibWeb/Animations/Animatable.h
@@ -39,6 +39,9 @@ public:
     JS::GCPtr<Animations::Animation> cached_animation_name_animation() const { return m_cached_animation_name_animation; }
     void set_cached_animation_name_animation(JS::GCPtr<Animations::Animation> value) { m_cached_animation_name_animation = value; }
 
+protected:
+    void visit_edges(JS::Cell::Visitor&);
+
 private:
     Vector<JS::NonnullGCPtr<AnimationEffect>> m_associated_effects;
     bool m_is_sorted_by_composite_order { true };
diff --git a/Userland/Libraries/LibWeb/DOM/Element.cpp b/Userland/Libraries/LibWeb/DOM/Element.cpp
index 056e4ff323..2199d6c80c 100644
--- a/Userland/Libraries/LibWeb/DOM/Element.cpp
+++ b/Userland/Libraries/LibWeb/DOM/Element.cpp
@@ -91,6 +91,7 @@ void Element::visit_edges(Cell::Visitor& visitor)
 {
     Base::visit_edges(visitor);
     SlottableMixin::visit_edges(visitor);
+    Animatable::visit_edges(visitor);
 
     visitor.visit(m_attributes);
     visitor.visit(m_inline_style);