Re: dsm.c API tweak

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От Alvaro Herrera
Тема Re: dsm.c API tweak
Дата
Msg-id 20170328224805.yfto4pbbvbt46ab5@alvherre.pgsql
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Thomas Munro wrote:

> +   if (CurrentResourceOwner)
> +   {
> +       seg->resowner = CurrentResourceOwner;
> +       ResourceOwnerRememberDSM(CurrentResourceOwner, seg);
> +   }
> 
> You need to assign seg->resowner = CurrentResourceOwner
> unconditionally here.  Otherwise seg->resowner is uninitialised junk.

Thanks for that.  Pushed, with the comments as I suggested in my other
reply.  If you think they merit more wordsmithing, feel free to suggest
something.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services



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