Wildcard in servicegroup causes segmentationfault

[Thomas Guyot-Sionnest]

Sorry I missed one part of your email, it seems that you already use the
latest tarball.

For the date, it's correct. Looks like Ethan only change it for releases.

Thomas

> -----Original Message-----
> From: nagios-devel-bounces at lists.sourceforge.net 
> [mailto:nagios-devel-bounces at lists.sourceforge.net] On Behalf 
> Of Thomas Guyot-Sionnest
> Sent: July 10, 2006 9:46
> To: Bernd Adamowicz; nagios-devel at lists.sourceforge.net
> Subject: Re: [Nagios-devel] Wildcard in servicegroup causes 
> segmentationfault
> 
> I'm not sure if that will help, but can you try the latest 
> 2.x cvs tarball?
> 
> You can download it from http://nagios.sourceforge.net/download/cvs/
> 
> It fixed a similar segfault for me.
> 
> Thomas
> 
> > -----Original Message-----
> > From: nagios-devel-bounces at lists.sourceforge.net 
> > [mailto:nagios-devel-bounces at lists.sourceforge.net] On Behalf 
> > Of Bernd Adamowicz
> > Sent: July 10, 2006 8:44
> > To: nagios-devel at lists.sourceforge.net
> > Subject: [Nagios-devel] Wildcard in servicegroup causes 
> > segmentation fault
> > 
> > (Hope I didn't cause too much confusion since I already posted this
> >  message once bevore beeing a member of this list.)
> > 
> > 
> > 
> > Hi All,
> > 
> > 
> > 
> > I'm facing the problem, that the pre flight check from nagios causes
> >  a segmentation fault, if the 'member' variable of a servicegroup
> >  contains a '*' wildcard. I have just compiled the latest 
> CVS tarball
> >  because there have been some similiar bugs reported, but it didn't
> >  fix my problem.
> > 
> > 
> > 
> > This is the part of my configuration that causes the problem:
> > 
> > 
> > 
> > # causes seg fault
> > 
> > define servicegroup{
> > 
> >         servicegroup_name   Swapspace
> > 
> >         alias               Services checking the swap space on
> >  disk
> > 
> >         members             BSS-MGMT-SMServer*,Swapspace
> > 
> > 
> > 
> > }
> > 
> > 
> > 
> > Of course there is at least one host which matches the 
> > pattern 'BSS-MGMT-
> > SMServer*,'.
> > 
> > Seems the '*' after 'BSS-MGMT-SMServer' causes the problem. If I
> >  switch to a single host name, everything works fine:
> > 
> > 
> > 
> > # causes no seg fault
> > 
> > define servicegroup{
> > 
> >         servicegroup_name   Swapspace
> > 
> >         alias               Services checking the swap space on
> >  disk
> > 
> >        members             BSS-MGMT-SMServer-Test04b,Swapspace
> > 
> > }
> > 
> > 
> > 
> > I run Nagios in GDB. This is the output:
> > 
> > 
> > 
> > >nagios-2-x-cvs/base # gdb nagios
> > 
> > (gdb) run -v /usr/local/nagios/etc/nagios.cfg
> > 
> > Starting program: /root/temp/nagios-2-x-cvs/base/nagios -v 
> > /usr/local/nag
> > ios/etc/nagios.cfg
> > 
> > [Thread debugging using libthread_db enabled]
> > 
> > [New Thread 182901004448 (LWP 424)]
> > 
> > 
> > 
> > Nagios 2.4
> > 
> > Copyright (c) 1999-2006 Ethan Galstad (http://www.nagios.org)
> > 
> > Last Modified: 05-31-2006
> > 
> > License: GPL
> > 
> > 
> > 
> > Reading configuration data...
> > 
> > 
> > 
> > 
> > 
> > Program received signal SIGSEGV, Segmentation fault.
> > 
> > [Switching to Thread 182901004448 (LWP 424)]
> > 
> > 0x0000002a95a452c5 in free () from /lib64/tls/libc.so.6
> > 
> > (gdb)
> > 
> > -------- end of gdb output
> > 
> > 
> > 
> > Maybe this will give someone of you a hint, what might have 
> happened.
> >  (I was a little bit confused about the last modified date of 
> > 05-31-2006,
> >  but I'm shure I got the latest tarball.)
> > 
> > 
> > 
> > Maybe someone has help. Thanks in advance.
> > 
> > 
> > 
> > - Bernd Adamowicz (Bernd)
> > 
> > 
> > 
> > -----------------------
> > 
> > The mailing list archive is found here:
> > 
> > http://www.nagiosexchange.org/nagios-devel.33.0.html
> > 
> > 				
> > 
> > 
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> dat=121642
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> > 
> 
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Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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