Re: Segmentation fault in case Debian9+odbc+pgsql10.6

From: Yuriy Nasida <ynasida(at)gmail(dot)com>
To: h-inoue(at)dream(dot)email(dot)ne(dot)jp
Cc: pgsql-odbc(at)postgresql(dot)org
Subject: Re: Segmentation fault in case Debian9+odbc+pgsql10.6
Date: 2018-11-28 08:02:12
Message-ID: CADihe3+83tvMrNYrVBUqiZtuvFDTXzmyhm1zpF7XWs8AT94+MA@mail.gmail.com
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Thanks Hiroshi,

I tried to comment these settings in postgresql.conf and even sent it
defferently. Nothing helps.
Btw, I have pgsql 10.6 (Centos 7) and latest version of odbc-postgresql
1:09.05.0400-2 at (Debian9)
That is why bug you mentioned should be already fixed with my setup.
But you have lead me to other idea. My postgresql.conf files is copy-pasted
from my pgsql9.2. May be some setting was changes and it's te reason of
segfault? But like I said all worked fine when I tested with Deb8 which had
old version of odbc-postgresql.

Please advice.

On Wed, 28 Nov 2018 at 08:28, Inoue, Hiroshi <h-inoue(at)dream(dot)email(dot)ne(dot)jp>
wrote:

> Hi Yuriy,
>
> The crash seems to be caused by setting log_min_duration_statement = 0 or
> log_duration = on
> in postgresql.conf. The bug was fixed in 9.06.0100. Please avoid the
> setting in postgresql.conf
> or upgrade the driver.
>
> regards,
> Hiroshi Inoue
>
> On 2018/11/27 1:01, Yuriy Nasida wrote:
>
> Hi guys,
>
> FYI - I noted that i have not problems with Deb9+pgsql9 and with
> Deb8+pgsql10
> But! I get *segmentation fault* in case *Debian9+odbc+pgsql10.6*
>
> Did you get something like this ?
>
> Please look at some info below.
>
> My *odbc.ini:*
>
> [pgsqldsn]
> Driver = /usr/lib/x86_64-linux-gnu/odbc/psqlodbcw.so
> Setup = /usr/lib/x86_64-linux-gnu/odbc/libodbcpsqlS.so
> Database=dbname
> Servername=ip
> Port=5432
> Username=root
> Password=superpasswd
> Debug=0
> CommLog=1
> UsageCount=1
> RowVersioning=No
> ShowSystemTables=No
> ShowOidColumn=No
> FakeOidIndex=No
> ConnSettings=
>
> odbc version:
> *odbc-postgresql:amd64 1:09.05.0400-2*
>
> # isql -v pgsqldsn
> DEBUG: CommitTransaction(1) name: unnamed; blockState: STARTED; state:
> INPROGR, xid/subid/cid: 0/1/0
> *Segmentation fault*
>
> Pgsql logs:
>
> DEBUG: forked new backend, pid=36868 socket=11
> DEBUG: postmaster child[36868]: starting with (
> DEBUG: postgres
> DEBUG: )
> DEBUG: InitPostgres
> DEBUG: my backend ID is 5
> DEBUG: StartTransaction(1) name: unnamed; blockState: DEFAULT; state:
> INPROGR, xid/subid/cid: 0/1/0
> DEBUG: received password packet
> DEBUG: CommitTransaction(1) name: unnamed; blockState: STARTED; state:
> INPROGR, xid/subid/cid: 0/1/0
> DEBUG: StartTransaction(1) name: unnamed; blockState: DEFAULT; state:
> INPROGR, xid/subid/cid: 0/1/0
> STATEMENT: SET DateStyle = 'ISO'
> DEBUG: CommitTransaction(1) name: unnamed; blockState: STARTED; state:
> INPROGR, xid/subid/cid: 0/1/0
> STATEMENT: SET DateStyle = 'ISO'
> LOG: duration: 0.271 ms statement: SET DateStyle = 'ISO'
> DEBUG: StartTransaction(1) name: unnamed; blockState: DEFAULT; state:
> INPROGR, xid/subid/cid: 0/1/0
> STATEMENT: SET extra_float_digits = 2
> DEBUG: CommitTransaction(1) name: unnamed; blockState: STARTED; state:
> INPROGR, xid/subid/cid: 0/1/0
> STATEMENT: SET extra_float_digits = 2
> LOG: duration: 0.171 ms statement: SET extra_float_digits = 2
> DEBUG: unexpected EOF on client connection
> DEBUG: shmem_exit(0): 1 before_shmem_exit callbacks to make
> DEBUG: shmem_exit(0): 6 on_shmem_exit callbacks to make
> DEBUG: proc_exit(0): 3 callbacks to make
> DEBUG: exit(0)
> DEBUG: shmem_exit(-1): 0 before_shmem_exit callbacks to make
> DEBUG: shmem_exit(-1): 0 on_shmem_exit callbacks to make
> DEBUG: proc_exit(-1): 0 callbacks to make
> DEBUG: reaping dead processes
> DEBUG: server process (PID 36868) exited with exit code 0
>
>
> Any advice ?
> Thanks.
>
>
>
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