Re: [PATCH v4 0/6] MR1172: jscript/mshtml: Misc improvements.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/mshtml/main.c:
> -
>    len = wcslen(content_type) + 32;
> -
>    for(;;) {
> -
>        if(!(str = heap_alloc(len * sizeof(WCHAR))))
> -
>            return E_OUTOFMEMORY;
> -
>        if(GetMIMETypeSubKeyW(content_type, str, len))
> -
>            break;
> -
>        heap_free(str);
> -
>        len *= 2;
> -
>    }
> - }
> -
> - status = RegOpenKeyExW(HKEY_CLASSES_ROOT, str, 0, KEY_QUERY_VALUE, &key);
> - if(str != buffer)
> -
>    heap_free(str);
> - if(status != ERROR_SUCCESS)
> -
>    goto no_mime_database;

You could just initialize key to NULL and use regular fail code path here.