[root@netxms ~]# gdb /usr/bin/nxagentd core.nxagentd.23592 
GNU gdb (GDB) Red Hat Enterprise Linux (7.2-60.el6_4.1)
Copyright (C) 2010 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 /usr/bin/nxagentd...(no debugging symbols found)...done.
[New Thread 23592]
Reading symbols from /usr/lib64/libappagent.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libappagent.so.1
Reading symbols from /usr/lib64/libnxdb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libnxdb.so.1
Reading symbols from /usr/lib64/libnetxms.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libnetxms.so.1
Reading symbols from /usr/lib64/libnxtre.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libnxtre.so.5
Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libresolv.so.2
Reading symbols from /lib64/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libexpat.so.1
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done.
[Thread debugging using libthread_db enabled]
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.10
Reading symbols from /usr/lib64/libstdc++.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib64/libstdc++.so.6
Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Core was generated by `nxagentd -f'.
Program terminated with signal 6, Aborted.
#0  0x000000385ce32925 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install netxms-agent-1.2.12-1.x86_64
(gdb) bt
#0  0x000000385ce32925 in raise () from /lib64/libc.so.6
#1  0x000000385ce34105 in abort () from /lib64/libc.so.6
#2  0x000000385ce70837 in __libc_message () from /lib64/libc.so.6
#3  0x000000385cf02827 in __fortify_fail () from /lib64/libc.so.6
#4  0x000000385cf00710 in __chk_fail () from /lib64/libc.so.6
#5  0x000000385cf00d5b in __realpath_chk () from /lib64/libc.so.6
#6  0x000000000040dff6 in ?? ()
#7  0x000000385ce1ed1d in __libc_start_main () from /lib64/libc.so.6
#8  0x0000000000404cc9 in ?? ()
#9  0x00007fff404146e8 in ?? ()
#10 0x000000000000001c in ?? ()
#11 0x0000000000000002 in ?? ()
#12 0x00007fff40415950 in ?? ()
#13 0x00007fff40415959 in ?? ()
#14 0x0000000000000000 in ?? ()
(gdb)