[Xymon] Program crashed Fatal signal caught!

[J.C. Cleaver]

On Tue, May 5, 2015 7:22 am, Gustavo Guerra Veliz wrote:
>
>
> When I add this line to the hosts.cfg file a Iget a Fatal singnal caught 6
>
> 3.0.0.22        socaire.aguasantofagasta.cl # ftp
>
> Tihs is debug log
>
>  gdb bin/xymonnet tmp/core.3845
> GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-64.el7
> Copyright (C) 2013 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later
> <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "x86_64-redhat-linux-gnu".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /home/xymon/server/bin/xymonnet...done.
> [New LWP 3845]
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib64/libthread_db.so.1".
> Core was generated by
> `xymonnet --report --ping --checkresponse --debug --no-ares'.
> Program terminated with signal 6, Aborted.
> #0  0x00007f6c7ddce5d7 in raise () from /lib64/libc.so.6
> Missing separate debuginfos, use: debuginfo-install
> cyrus-sasl-lib-2.1.26-17.el7.x86_64 glibc-2.17-78.el7.x86_64
> nspr-4.10.6-3.el7.x86_64 nss-3.16.2.3-5.el7.x86_64
> nss-softokn-freebl-3.16.2.3-9.el7.x86_64 nss-util-3.16.2.3-2.el7.x86_64
> openldap-2.4.39-6.el7.x86_64 pcre-8.32-14.el7.x86_64
> sssd-client-1.12.2-58.el7_1.6.x86_64 zlib-1.2.7-13.el7.x86_64
> (gdb) bt
> #0  0x00007f6c7ddce5d7 in raise () from /lib64/libc.so.6
> #1  0x00007f6c7ddcfcc8 in abort () from /lib64/libc.so.6
> #2  0x00000000004240a3 in sigsegv_handler (signum=<optimized out>) at
> sig.c:57
> #3  <signal handler called>
> #4  0x000000000040a2e0 in add_tcp_test (ip=0x1c1fc08 "3.0.0.22",
> port=port at entry=21, service=<optimized out>, service at entry=0x7fffbf562070
> "ftp", sslopt=sslopt at entry=0x0, srcip=srcip at entry=0x0,
> tspec=tspec at entry=0x0,
>     silent=silent at entry=0, reqmsg=reqmsg at entry=0x0, priv=priv at entry=0x0,
> datacallback=datacallback at entry=0x0,
> finalcallback=finalcallback at entry=0x0)
> at contest.c:197
> #5  0x0000000000403a19 in main (argc=6, argv=0x7fffbf563188) at
> xymonnet.c:2329
>


Hi Gustavo,

Hmm... I'm unable to replicate this with a minimal config, although I can
see how a lookup could potentially fail here.

Was this compiled from 4.3.19? And also, is there anything unusual with
the protocols.cfg or /etc/services files on this system?


-jc