[Pkg-nagios-devel] Bug#784319: Bug#784319: Bug#784319: Segfault when running check_dhcp

Jan Wagner waja at cyconet.org
Tue May 5 13:14:28 UTC 2015


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Hi Andreas,

Am 05.05.15 um 14:51 schrieb Andreas Heinlein:
> Everything worked under wheezy with icinga2 and the plugins from 
> wheezy-backports, which I believe were the same version as in
> jessie. If you need any further information, just let me know.

this is very interesting. So it doesn't seems that monitoring-plugins
does trigger it, as you uses the same package like on wheezy (just
linked against older libs).

It looks like you have installed libcap2-bin and using the
capabilities features of the kernel to run check_dhcp.
Maybe you can try to run check_dhcp on your shell as non-root user?
It's just a wild guess, but it may work on your root shell, cause your
higher privileges, but not from the worker, cause it has no privileges.

Thanks, Jan.
- -- 
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