Re: minor leaks in pg_dump (PG tarball 10.6) - Mailing list pgsql-hackers

From Stephen Frost
Subject Re: minor leaks in pg_dump (PG tarball 10.6)
Date
Msg-id 20181206161312.GN3415@tamriel.snowman.net
Whole thread Raw
In response to Re: minor leaks in pg_dump (PG tarball 10.6)  (Pavel Raiskup <praiskup@redhat.com>)
List pgsql-hackers
Greetings,

* Pavel Raiskup (praiskup@redhat.com) wrote:
> On Wednesday, December 5, 2018 4:59:18 PM CET Stephen Frost wrote:
> > This change doesn't seem to make any sense to me..?  If anything, seems
> > like we'd end up overallocating memory *after* this change, where we
> > don't today (though an analyzer tool might complain because we don't
> > free the memory from it and instead copy the pointer from each of these
> > items into the tbinfo structure).
>
> Correct, I haven't think that one through.  I was confused that some items
> related to the dropped columns could be unreferenced.  But those are
> anyways allocated as a solid block with others (not intended to be ever
> free()'d).  Feel free to ignore that.

Right.

I've pushed the other changes.

Thanks!

Stephen

Attachment

pgsql-hackers by date:

Previous
From: Stephen Frost
Date:
Subject: Re: Minor typo
Next
From: Robert Haas
Date:
Subject: Re: slow queries over information schema.tables