[rrd-users] rrdtool 1.3.2 segmentation fault on rrdgraph

[Tobias Oetiker]

Today René GARCIA wrote:

> Hi Tobias,
>
> Yes, the perl module 1.3.2 was rebuilt and installed. There is no core
> dump, maybe I have to enable something in perl command line to have a core
> file.

Hi René,

to get a coredump, you have to set the core file size to unlimited

ulimit -c unlimited

prior to launching the perl script

> I will write a small perl script that creates a single graph from an
> existing RRD with the same options as in my application.

if you can make is so that it even 'creates' and 'updates' the rrd
file before this would make it even simpler to reproduce ...

and better still, if you could make it so that the program runs
with commandline rrdtool graph then ... :-)

cheers
tobi
>
> René
>
>
> Le Jeu 11 septembre 2008 12:06, Tobias Oetiker a écrit :
> > Hi René,
> >
> >
> > Did you rebuild the perl module ?
> >
> >
> > can you create coredump ?
> >
> > can you provide a minimal script that recreates the crash ?
> >
> > cheers tobi
> >
> >
> > Today René GARCIA wrote:
> >
> >
> >> I've been using rrdtool 1.3.1 with no problem for a couple of monthes.
> >> I
> >> want tu upgrade to 1.3.2 to avoid the data corruption bug and to take
> >> advantage of speed improvements (I have a lot of graphs to generate
> >> every 5 minutes). I can compile 1.3.2 (and 1.3.2 svn snapshot) but I
> >> can't make any rrdgraph call, without a segfault error. rrdupdate and
> >> rrdcreate work fine.
> >>
> >> I've upgraded to latests versions of cairo/pango/glib libraries but the
> >>  problem remains.
> >>
> >> I'm using perl 5.6.1 to invoke RRDs module. I have a lot of
> >> dependancies with this version of perl on other projects so I would like
> >> to keep it.
> >>
> >> I'm still using rrdtool 1.3.1.
> >> Is anyone having the same problem ?
> >>
> >>
> >>
> >> _______________________________________________
> >> rrd-users mailing list rrd-users at lists.oetiker.ch
> >> https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
> >>
> >>
> >>
> >
> > --
> > Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
> > http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900
>
>
>

-- 
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900