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LibWeb: Register Wasm memory grow hook in constructor of Memory objects

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Previously it would only register the hook for JavaScript constructed
Memory objects. This allows Ruffle to load again.
This commit is contained in:
Luke Wilde 2024-12-10 13:29:37 +00:00 • committed by Ali Mohammad Pur
parent f2eaf3381f
commit d2acf32aae
Notes: github-actions[bot] 2024-12-10 14:55:18 +00:00
3 changed files with 30 additions and 4 deletions
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9
Libraries/LibWeb/WebAssembly/Memory.cpp
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@ -39,10 +39,6 @@ WebIDL::ExceptionOr<GC::Ref<Memory>> Memory::construct_impl(JS::Realm& realm, Me
auto memory_object = realm.create<Memory>(realm, *address, shared ? Shared::Yes : Shared::No);
cache.abstract_machine().store().get(*address)->successful_grow_hook = [memory_object] {
MUST(memory_object->reset_the_memory_buffer());
};
return memory_object;
}
@ -51,6 +47,11 @@ Memory::Memory(JS::Realm& realm, Wasm::MemoryAddress address, Shared shared)
, m_address(address)
, m_shared(shared)
{
auto& cache = Detail::get_cache(realm);
cache.abstract_machine().store().get(address)->successful_grow_hook = [this] {
MUST(reset_the_memory_buffer());
};
}
void Memory::initialize(JS::Realm& realm)