Auth process sometimes stop responding after upgrade

[Timo Sirainen]

On 19 Sep 2018, at 11.42, Timo Sirainen <tss at iki.fi> wrote:
> 
> On 19 Sep 2018, at 11.30, Timo Sirainen <tss at iki.fi <mailto:tss at iki.fi>> wrote:
>> 
>>> 
>>> On 19 Sep 2018, at 11.11, Simone Lazzaris <s.lazzaris at interactive.eu <mailto:s.lazzaris at interactive.eu>> wrote:
>>> 
>>> In data mercoledì 19 settembre 2018 09:30:47 CEST, Timo Sirainen ha scritto:
>>> > On 18 Sep 2018, at 15.15, Simone Lazzaris <s.lazzaris at interactive.eu <mailto:s.lazzaris at interactive.eu>> wrote:
>>> > > I've got a core dump, and here is the backtrace. Let me know if you want
>>> > > the core file.
>>> > It would be useful if we're able to use it. Could you use
>>> > https://dovecot.org/tools/core-tar.sh <https://dovecot.org/tools/core-tar.sh>
>>> > <https://dovecot.org/tools/core-tar.sh <https://dovecot.org/tools/core-tar.sh>> to send the core and the related
>>> > binaries (e.g. just email to me)? The usage is explained at the beginning
>>> > of the script. At least in theory we could then debug with the core file,
>>> > although I've had some trouble even then.
>>> > 
>>> > But just in case the core doesn't work, could you also do:
>>> > 
>>> > bt full
>>> > fr 8
>>> > p *((struct doveadm_connection *)io->context)
>>> > p *((struct doveadm_connection *)io->context)->input
>>>  
>>> I'm sending you the tarball created with core-tar; and just in case:
>> 
>> Thanks, the core worked fine. Does the attached patch (on top of the previous one) help?
>> 
>> <director.diff>
> 
> Or here's a slightly different patch, although it should be basically the same fix. This includes the previous patch as well.
> 
> <director2.diff>

No, forget about that patch. Looks like I forgot I had already fixed this crash, and I guess I was testing with master mainly, which is why I wasn't able to reproduce the crash now: https://github.com/dovecot/core/commit/c0583917fe760b2d901acf83387cc8edb6f99550 <https://github.com/dovecot/core/commit/c0583917fe760b2d901acf83387cc8edb6f99550>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://dovecot.org/pipermail/dovecot/attachments/20180919/bf5c22e1/attachment.html>