[Dovecot] dovecot1.2 segfault
Stephan Bosch
stephan at rename-it.nl
Tue Feb 24 21:11:10 EET 2009
Timo Sirainen schreef:
> On Tue, 2009-02-24 at 16:14 +0000, Ian P. Christian wrote:
>
>> Feb 24 16:06:07 proxy kernel: pop3-login[6825]: segfault at
>> 0000000000000128 rip 00000000004107b5 rsp 00007fff77bb6520 error 4
>> Feb 24 16:06:07 proxy dovecot: child 6825 (login) killed with signal
>> 11 (ip=127.0.1.34)
>
> You can reproduce this always? If so, could you get a gdb backtrace?
>
>> login_processes_count: 10
>
> Set this to 1. Then start dovecot. You'll see one pop3-login process.
> Attach gdb to it:
>
> gdb -p <pid of pop3-login>
> cont
> <cause it to crash>
> bt full
>
> And paste the output.
Oh and make sure you have debug symbols enabled. The Debian package
strips those by default. Set the environment variable:
DEB_BUILD_OPTIONS=nostrip
And (re-)build your package.
Regards,
--
Stephan Bosch
stephan at rename-it.nl
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