Re: [HACKERS] Server crash due to SIGBUS(Bus Error) when trying to access the memory created using dsm_create(). - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [HACKERS] Server crash due to SIGBUS(Bus Error) when trying to access the memory created using dsm_create().
Date
Msg-id 20213.1506361624@sss.pgh.pa.us
Whole thread Raw
In response to Re: [HACKERS] Server crash due to SIGBUS(Bus Error) when trying toaccess the memory created using dsm_create().  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
Robert Haas <robertmhaas@gmail.com> writes:
> On Mon, Sep 25, 2017 at 10:22 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> Thomas Munro <thomas.munro@enterprisedb.com> writes:
>>> So, do we want this patch?

>> I think we don't really have a lot of choice.  I propose applying this
>> as far back as 9.6 --- anyone think differently?

> +1.  If applies to 9.5 and 9.4 without a lot of work, I think we
> should apply it there as well, in case there is out-of-core use of DSM
> (or, in 9.5, also of ParallelContext).

I'll take a look, but I doubt it's worth much extra effort (and you
seem to agree).
        regards, tom lane


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