[Freeswitch-users] unexpected segfault with latest debian and libmyodbc.so

[Brian West]

Did you try Threading = 0?

On Sun, May 17, 2015 at 9:44 AM, Yuriy Nasida <nasida at live.ru> wrote:

> Guys, unfortunately updating of unixODBC didn't help and I getting
> segfaults again after some quiet period.
>
> Now I have:
> 1) unixODBC 2.3.1
> 2) FreeSWITCH Version 1.4.15+git~20141229T185951Z~507a0f22c5~64bit (git
> 507a0f2 2014-12-29 18:59:51Z 64bit)
> 3) Debian GNU/Linux 7.8 (wheezy)
> 4) libmyodbc  5.1.10-2+deb7u1
>
> Please advice
> Thanks
>
>
>
> ------------------------------
> Date: Thu, 2 Apr 2015 16:19:13 -0300
> From: italorossib at gmail.com
>
> To: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] unexpected segfault with latest debian and
> libmyodbc.so
>
> Great! :)
>
>
> On Thu, Apr 2, 2015 at 2:17 PM, Yuriy Nasida <nasida at live.ru> wrote:
>
> I have updated unixodbc to 2.3 (from source) and looks like it fixed the
> problem. Thanks guys!
>
>
> ------------------------------
> Date: Fri, 27 Mar 2015 17:39:55 -0500
> From: anthony.minessale at gmail.com
> To: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] unexpected segfault with latest debian and
> libmyodbc.so
>
>
> We actually recommend Threading=0 for postgres and mysql for the most part.
>
>
> On Fri, Mar 27, 2015 at 7:48 AM, Ítalo Rossi <italorossib at gmail.com>
> wrote:
>
> I have seen a lot of threading issues with mysql + odbc, make sure you're
> using unixodbc >= 2.3.
>
> If you're using an older version you can set Threading = 2 in your
> /etc/odbcinst.ini as a workaround, but this is *not* recommended for
> production/high volume, upgrade as soon as possible.
>
> On Fri, Mar 27, 2015 at 9:41 AM, Yuriy Nasida <nasida at live.ru> wrote:
>
> Hi guys,
>
> I just got unexpected segfault I try to understand if anybody had similar
> problems.
>
> *Mar 26 07:00:19 kernel: [226389.252971] freeswitch[7972]: segfault at 500
> ip 00007fd3a8362252 sp 00007fd34a7d9f70 error 4 in
> libmyodbc.so[7fd3a8340000+3c000]*
>
>
> # lsb_release -a
> Distributor ID:    Debian
> Description:    Debian GNU/Linux 7.8 (wheezy)
> Release:    7.8
> Codename:    wheezy
>
> freeswitch at internal> version
> FreeSWITCH Version 1.4.15+git~20141229T185951Z~507a0f22c5~64bit (git
> 507a0f2 2014-12-29 18:59:51Z 64bit)
>
> # apt-cache show libmyodbc
> Package: libmyodbc
> Source: myodbc
> Version: 5.1.10-2+deb7u1
>
> Please advice,
> Thanks.
>
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>
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