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LibWeb/HTML: Ensure HTMLOrSVGElement is BC-connected when running steps

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This commit is contained in:
Sam Atkins
2025-01-31 12:54:08 +00:00
parent b6fc4ec892
commit 604400f758
1 changed files with 6 additions and 0 deletions
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6
Libraries/LibWeb/HTML/HTMLOrSVGElement.cpp
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@@ -94,6 +94,12 @@ void HTMLOrSVGElement<ElementBase>::inserted()
// agent must execute the following steps on the element:
DOM::Element& element = *static_cast<ElementBase*>(this);
// "A node becomes browsing-context connected when the insertion steps are invoked with it as the argument
// and it is now browsing-context connected."
// https://html.spec.whatwg.org/multipage/infrastructure.html#becomes-browsing-context-connected
if (!element.shadow_including_root().is_browsing_context_connected())
return;
// FIXME: 1. Let CSP list be element's shadow-including root's policy container's CSP list.
[[maybe_unused]] auto policy_container = element.shadow_including_root().document().policy_container();