Re: pkg/47714 (snmpd from pkgsrc 2013Q1 crashes with stack overflow)

[christos%zoulas.com@localhost (Christos Zoulas)]

The following reply was made to PR pkg/47714; it has been noted by GNATS.

From: christos%zoulas.com@localhost (Christos Zoulas)
To: Bartek Krawczyk <bbartlomiej%gmail.com@localhost>, 
gnats-bugs%netbsd.org@localhost
Cc: gdt%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, 
pkgsrc-bugs%netbsd.org@localhost
Subject: Re: pkg/47714 (snmpd from pkgsrc 2013Q1 crashes with stack overflow)
Date: Fri, 5 Apr 2013 08:43:19 -0400

 On Apr 5, 12:36pm, bbartlomiej%gmail.com@localhost (Bartek Krawczyk) wrote:
 -- Subject: Re: pkg/47714 (snmpd from pkgsrc 2013Q1 crashes with stack overfl
 
 | >  I was able to reproduce this once. It seems that something ends up calling
 | >  itself recursively from a signal handler when things get slow? We need to
 | >  investigate more.
 | >
 | 
 | If you tell me how, I can help with debugging. What do you need?
 
 What I would do is compile snmpd with -g to get symbols and link it statically.
 Then hopefully the core file will show me where this happens. Do you have a
 recipe to cause this on demand?
 
 christos