[Dovecot] LMTP Proxy

Timo Sirainen tss at iki.fi
Wed Jul 3 04:25:00 EEST 2013

On 3.7.2013, at 3.20, Cassidy Larson <alandaluz at gmail.com> wrote:

> dovecot: auth: Fatal: master: service(auth): child 72272 killed with signal
> 11 (core not dumped)

A crash is always a bug. It would be nice to be able to fix it. A gdb backtrace would be the easiest way to fix it. One possibility would be to a get a core dump, which could be kind of annoyingly difficult since it didn't already happen. One hopefully easier way would be to:

1. telnet localhost 143
2. In another terminal run: ps aux | grep dovecot/auth; gdb -p <pid of that auth process>
<do whatever to get the process to crash>
bt full

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