Re: BUG #14475: buffer overflow and segmentation fault

From: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
To: fabris(at)colliniconsulting(dot)it
Cc: PostgreSQL mailing lists <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: BUG #14475: buffer overflow and segmentation fault
Date: 2016-12-24 07:43:47
Message-ID: CAB7nPqQg57HiTt-pAz51u+G+jWnfqMYwFeB1SEnoM7pSfB7T1A@mail.gmail.com
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On Sat, Dec 24, 2016 at 7:54 AM, <fabris(at)colliniconsulting(dot)it> wrote:
> Hi, not sure if the root cause is posgres or bulkload. All I have are lines
> of log. The failed query runs ( usually ) regularly several time a day
>
> /lib64/libc.so.6(+0x10c750)[0x7feb01835750]
> /lib64/libc.so.6(+0x10e507)[0x7feb01837507]
> /usr/pgsql-9.6/lib/pg_bulkload.so(+0x15ef6)[0x7feaedc86ef6]
> /usr/pgsql-9.6/lib/pg_bulkload.so(+0x12b8b)[0x7feaedc83b8b]
> /usr/pgsql-9.6/lib/pg_bulkload.so(pg_bulkload+0x615)[0x7feaedc7f1a5]
> < 2016-12-22 14:48:22.035 CET > LOG: server process (PID 6849) was
> terminated by signal 11: Segmentation fault

It seems to me that this is pointing to pg_bulkload code. You may want
to inform the maintainers here:
https://github.com/ossc-db/pg_bulkload/issues
--
Michael

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