Nagios Support Forum

Dear,

Thanks to the help I received from Mr. Hopcroft, I managed to solve the=20
SIGSEGV problems I had with Nagios 2.0a1. Here is the output I had from g=
db:

[root@gcclo77 etc]# gdb ../bin/nagios
GNU gdb Red Hat Linux (6.0post-0.20040223.20rh)
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=20
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for detail=
s.
This GDB was configured as "i386-redhat-linux-gnu"...Using host=20
libthread_db library "/lib/tls/libthread_db.so.1".

(gdb) set args /usr/local/nagios/etc/nagios.cfg
(gdb) r
Starting program: /usr/local/nagios/bin/nagios=20
/usr/local/nagios/etc/nagios.cfg
[Thread debugging using libthread_db enabled]
[New Thread -1220216704 (LWP 22830)]

Nagios 2.0a1
Copyright (c) 1999-2004 Ethan Galstad ([email protected])
Last Modified: 11-18-2003
License: GPL

Nagios 2.0a1 starting... (PID=3D22830)
[New Thread -1220326480 (LWP 22839)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1220216704 (LWP 22830)]
0xb747ea6a in __strtol_internal () from /lib/tls/libc.so.6
(gdb) list
231 {"version",no_argument,0,'V'},
232 {"license",no_argument,0,'V'},
233 {"verify",no_argument,0,'v'},
234 {"daemon",no_argument,0,'d'},
235 {0,0,0,0}
236 };
237 #endif
238
239 /* make sure we have the correct number of command line=20
arguments */
240 if(argc,=20
"\001\000\000\000[F_=B7>=BA^=B7\027AF=B7_sta_@F=B7P\000\000\000L=BA^=B7t=B7=
^=B7\004=B3^=B7=EC\001`=B7\t\000\000\000=A8\237]=B7\020\005`=B7|\233]=B7=FE=
)F=B7=F8=C4=FF=BF=E65_=B7\000\000\000\000[F_=B7>=BA^=B7,\017R=B7\000\000\=
000\000\000\000\000\000\230xX=B7\230xX=B7\000\000\000\000=A4=CA=FF=BF=ABs=
I=B7\230=C6=FF=BF\000\000\000\000\001",=20
'\0' ,=20
"\220=CA=FF=BF=DC=ADI=B7X=C6=FF=BF=B4\201\000\000\001\000\000\000\000\000=
\000\000H=C5=FF=BF\002\000\000\000\001\000\000\000=CC=CA=FF=BFx=C9=FF=BF\=
000\000\000\000m\t\t"...
temp_ptr =3D 0x0
fp =3D (FILE *) 0x80a4358
host_name =3D 0x809b290 "frangocopy"
service_description =3D 0x809c538 "Backup"
data_type =3D 4
x =3D 19
temp_host =3D (host *) 0x0
temp_service =3D (service *) 0x82da188
temp_command =3D (command *) 0xbfffc800
var =3D 0xbfffc800 "state_history"
val =3D 0xbfffc80e "0"
current_time =3D 1094462915
scheduling_info_is_ok =3D 0
#2 0x08069d37 in read_initial_state_information=20
(main_config_file=3D0x809b008 "/usr/local/nagios/etc/nagios.cfg") at=20
sretention.c:99
No locals.
#3 0x08052413 in main (argc=3D134852616, argv=3D0x809b008) at nagios.c:6=
14
result =3D 134852616
error =3D 0
buffer =3D "Nagios 2.0a1 starting...=20
(PID=3D22830)\000\000\000\000=D1\233_=B7`=F8D=B7\000\000\000\000=20
\000\000\000\002\000\000\000=F0=F5D=B7=D4=FCD=B7u._=B7\000=20
]=

...[email truncated]...


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