Re: [PATCH v4 0/6] MR8326: ntdll: Implement RtlActivateActivationContextUnsafeFast().

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/ntdll/actctx.c:
> +/******************************************************************
> + *              RtlDeactivateActivationContextUnsafeFast (NTDLL.@)
> + *
> + * FIXME: function prototype might be wrong
> + */
> +VOID FASTCALL RtlDeactivateActivationContextUnsafeFast( RTL_CALLER_ALLOCATED_ACTIVATION_CONTEXT_STACK_FRAME_EXTENDED *frame_extended )
> +{
> +    ACTIVATION_CONTEXT_STACK *actctx_stack = NtCurrentTeb()->ActivationContextStackPointer;
> +    ACTIVATION_CONTEXT *actctx;
> +
> +    TRACE( "%p\n", frame_extended );
> +
> +    actctx = actctx_stack->ActiveFrame->ActivationContext;
> +    actctx_stack->ActiveFrame = frame_extended->Frame.Previous;
> +    RtlReleaseActivationContext( actctx );
> +}
> Should we check anything here? For example ActiveFrame could be null or it could be that ActiveFrame != &frame_extended->Frame.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8326#note_107024