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LibWeb: Don't assume a Window global object in HostEnqueuePromiseJob

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This was causing crashes in Worker test cases making use of promises,
fixing a regression introduced in
da18551f10
This commit is contained in:
Shannon Booth
2024-11-02 22:16:35 +13:00
committed by Tim Ledbetter
parent c4e8eeb9a3
commit 371ddf9dc3
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp
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@@ -279,7 +279,7 @@ ErrorOr<void> initialize_main_thread_vm(HTML::EventLoop::Type type)
auto* script = active_script();
auto& heap = realm ? realm->heap() : vm.heap();
HTML::queue_a_microtask(script ? &verify_cast<HTML::Window>(script->realm().global_object()).associated_document() : nullptr, JS::create_heap_function(heap, [&vm, realm, job = move(job), script_or_module = move(script_or_module)] {
HTML::queue_a_microtask(script ? script->settings_object().responsible_document().ptr() : nullptr, JS::create_heap_function(heap, [&vm, realm, job = move(job), script_or_module = move(script_or_module)] {
// The dummy execution context has to be kept up here to keep it alive for the duration of the function.
OwnPtr<JS::ExecutionContext> dummy_execution_context;