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| author | Andreas Kling <kling@serenityos.org> | 2022-10-17 10:55:16 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-10-20 15:16:23 +0200 |
| commit | 2898701459a3966b3e973823706142ebbc287ae9 (patch) | |
| tree | e5c08b52a956704910b523166ea78397dfdfe365 /Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp | |
| parent | 6e0f80fbe0f9ca5d411de4887d548c17cea11097 (diff) | |
| download | serenity-2898701459a3966b3e973823706142ebbc287ae9.zip | |
LibWeb: Hang on to the internal realm with a JS::Handle
This fixes an issue where GC would kill the internal realm if it ran at
the wrong time during startup. Found by aggressively GC'ing between
every allocation.
Diffstat (limited to 'Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp')
| -rw-r--r-- | Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp b/Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp index a1fd290993..557a203a79 100644 --- a/Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp +++ b/Userland/Libraries/LibWeb/Bindings/MainThreadVM.cpp @@ -375,6 +375,7 @@ JS::VM& main_thread_vm() auto* intrinsics = root_realm->heap().allocate<Intrinsics>(*root_realm, *root_realm); auto host_defined = make<HostDefined>(nullptr, *intrinsics); root_realm->set_host_defined(move(host_defined)); + custom_data.internal_realm = root_realm; // NOTE: We make sure the internal realm has all the Window intrinsics initialized. // The DeferGC is a hack to avoid nested GC allocations due to lazy ensure_web_prototype() |