Re: [PATCH 0/5] MR1733: mshtml/jscript/vbscript: Implement SID_GetCaller and misc fixes.

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/vbscript/vbdisp.c:
> if(pvarRes)
>          V_VT(pvarRes) = VT_EMPTY;
>
> -    return invoke_vbdisp(This, id, wFlags, TRUE, pdp, pvarRes);
> +    prev_caller = This->desc->ctx->vbcaller->caller;
> +    This->desc->ctx->vbcaller->caller = pspCaller;
> +    if(pspCaller)
> +        IServiceProvider_AddRef(pspCaller);
> +
> +    hres = invoke_vbdisp(This, id, wFlags, TRUE, pdp, pvarRes);
> +
> +    This->desc->ctx->vbcaller->caller = prev_caller;
> +    if(pspCaller)
> +        IServiceProvider_Release(pspCaller);
> +    return hres;

Why do you need to do addref/release?

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/1733#note_19045