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Date: Wed, 23 Sep 2009 21:09:55 -0700
From: Tim Kientzle <kientzle@freebsd.org>
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Subject: Re: Nagios SIGSEGV on FreeBSD 8
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Scott Lambert wrote:
> I've posted this to FreeBSD-ports and Nagios-Users without a nibble.  
>
> [New Thread 28326280 (LWP 100051)]
> [New Thread 28301140 (LWP 100222)]
> (gdb) bt
> #0  0x0807fe8b in get_next_comment_by_host ()
> #1  0x08080940 in delete_host_acknowledgement_comments ()
> #2  0x28331180 in ?? ()
> #3  0x4aaac053 in ?? ()
> #4  0x080cc394 in __JCR_LIST__ ()

Build with debug symbols and try again; maybe you can get
more detail.  Also, check a couple of core dumps to
see if it's crashing in the same place; that might
also give a clue.

Do the "New Thread" messages mean that Nagios is running
multiple threads?  If so, I wonder what the other
thread is doing?

Cheers,

Tim