Re: Re: [COMMITTERS] pgsql: Modify the isolation tester so that multiple sessions can wait. - Mailing list pgsql-hackers

From Mikael Kjellström
Subject Re: Re: [COMMITTERS] pgsql: Modify the isolation tester so that multiple sessions can wait.
Date
Msg-id 941b941a-3d66-5e80-58cf-c7b5c1988a0b@mksoft.nu
Whole thread Raw
In response to Re: Re: [COMMITTERS] pgsql: Modify the isolation tester so that multiple sessions can wait.  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Re: [COMMITTERS] pgsql: Modify the isolation tester so that multiple sessions can wait.  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
On 2016-04-28 00:15, Tom Lane wrote:
> Thomas Munro <thomas.munro@enterprisedb.com> writes:
>>> Also happens on OpenBSD 5.8.  Isn't this a classic case where memmove
>>> is called for?  Replacing the memcpy at line 617 with memmove makes
>>> the tests run successfully, but at first glance the other two
>>> instances of memcpy in run_permutation should also be changed to
>>> memmove, no?
>
> Yeah, that's clearly busted.  Surprising that it has not failed on
> any other platforms.
>
>> Suggested patch attached.
>
> Will push in a moment.

And that seems to have done the trick.  I started a manual run of HEAD 
on curculio and now it's green on the build farm.

Thanks!

/Mikael



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