[Asterisk-Users] asterisk + rate_engine (trollphone) core dump

[Matthew Boehm]

Firstly, that is the incorrect way to use gdb and a core file. The correct
way:

gdb /path/to/asterisk -c /path/to/core

Then you can do bt.

Do a bt on the core like above then post.

Matthew

> From: Iqbal <iqbal at gigo.co.uk>
> Reply-To: Asterisk Users Mailing List - Non-Commercial Discussion
> <asterisk-users at lists.digium.com>
> Date: Mon, 25 Oct 2004 22:49:12 +0100
> To: <asterisk-users at lists.digium.com>
> Subject: [Asterisk-Users] asterisk + rate_engine (trollphone) core dump
> 
> 
> Hi
> 
> for the past few days have pbeen playing with various rating engines, and
> prepaid options, tried astcc looks fine, but doesnt include rating,
> looked at vanilla cdr, etc etc, then stumbled upon rate_engine by
> Trollphone, so decided to plug that in , and give it a go. It compiles
> fine,
> 
> but now when I start asterisk I get a coredump
> 
> looked through the pages to analyse a coredump, but alas I'm as confused
> as ever. heres the last few lines of startup
> 
> /usr/sbin/asterisk -vvvvvvvgc
> 
>  => (Call Routing and Rating Application)
> Oct 25 23:18:13 DEBUG[-150105984]: config.c:787 __ast_load: Parsing
> /etc/asterisk/rate_engine.conf
>     -- System Name: IPClouds
>> DB Host: localhost
>> DB Username: asterisk
>> DB Password: [set]
>     -- Database: asterisk
>> Reload Rates: manually
>> CDR Table: cdr_rate
>> Drop Threshold: 1000 entries
>> Warning Threshold: 500 entries
>> Warning Frequency: every 25 entries
>> Error Table: exception
>> Egress Table: egress
>> Cost Table: rate
>> Average Call Length: 180s
>     -- Connected to database: asterisk
>> Egress route exists to sip[10.0.0.1] (default route to mag cisco)
> Segmentation fault (core dumped)
> 
> -------
> So it seems to be aproblem in the rate_engine
> 
> I tried to backtrace with gdb , but it didnt help much
> gdb core.7411
> GNU gdb Red Hat Linux (6.0post-0.20040223.19rh)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you
> are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for
> details.
> This GDB was configured as
> "i386-redhat-linux-gnu"..."/sip/srcfiles/rate-engine-0.5.4/core.7411":
> not in executable format: File format not recognized
> 
> (gdb) bt
> No stack.
> (gdb)
> 
> which kind of means there is no core...which dont make sense since there
> is a core file :-), it dont seem to recognise the core file
> -----
> so instead I ran it with gdb and I got this
> 
> gdb /usr/sbin/asterisk
> GNU gdb Red Hat Linux (6.0post-0.20040223.19rh)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you
> are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for
> details.
> This GDB was configured as "i386-redhat-linux-gnu"...Using host
> libthread_db library "/lib/tls/libthread_db.so.1".
> 
> (gdb) run
> Starting program: /usr/sbin/asterisk
> Error while mapping shared library sections:
> : Success.
> Error while reading shared library symbols:
> : No such file or directory.
> [Thread debugging using libthread_db enabled]
> [New Thread -150572928 (LWP 7439)]
> Error while reading shared library symbols:
> : No such file or directory.
> Error while reading shared library symbols:
> : No such file or directory.
> Detaching after fork from child process 7442.
> 
> Program exited normally.
> (gdb)
> -----
> again none the wiser
> 
> I am running Fedora2, the program made okay with no errors
> 
> tks
> iqbal
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