Re: BUG #15378: SP-GIST memory context screwup?

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От Alexander Korotkov
Тема Re: BUG #15378: SP-GIST memory context screwup?
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Msg-id CAPpHfdudnGJFcbh76OjgMy2sBCGm8pMsBgZbiL4i7Vzc44kZ1g@mail.gmail.com
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Ответ на Re: BUG #15378: SP-GIST memory context screwup?  (Andrew Gierth <andrew@tao11.riddles.org.uk>)
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On Tue, Sep 11, 2018 at 6:47 PM Andrew Gierth <andrew@tao11.riddles.org.uk> wrote:
But it turns out that removing the pfree will cause transient leakage
within the scan, since ScanStackEntry objects are also freed retail
during a walk. ugh.

Right, I've missed code path freeScanStackEntry() call from spgWalk().

On Tue, Sep 11, 2018 at 9:59 PM Andrew Gierth <andrew@tao11.riddles.org.uk> wrote:
 Andrew> Proposed patch attached.

Pushed this.

Pushed version looks correct to me.  Thank you!

------
Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

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