Re: [PATCH 0/6] MR2303: uiautomationcore: Implement a few COM UI Automation condition interfaces.

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/uiautomationcore/uia_com_client.c:
> +    uia_not_condition_AddRef,
> +    uia_not_condition_Release,
> +    uia_not_condition_GetChild,
> +};
> +
> +static HRESULT create_uia_not_condition_iface(IUIAutomationCondition **out_cond, IUIAutomationCondition *in_cond)
> +{
> +    struct uia_not_condition *uia_not_condition;
> +
> +    uia_not_condition = heap_alloc_zero(sizeof(*uia_not_condition));
> +    if (!uia_not_condition)
> +        return E_OUTOFMEMORY;
> +
> +    uia_not_condition->IUIAutomationNotCondition_iface.lpVtbl = &uia_not_condition_vtbl;
> +    uia_not_condition->condition.ConditionType = ConditionType_Not;
> +    uia_not_condition->condition.pConditions = get_uia_condition_struct_from_iface(in_cond);
> Should in_cond or the resulting UiaCondition* be checked for NULL?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/2303#note_25898