[Nagios-devel] .cgi problem
Posted: Mon Jan 07, 2008 5:54 am
Hi list,
A strange problem occuring on one of my nagios 3.Orc1 on ubuntu 6.0.6 =20
since this morning. I get some premature end of script randomly in the =20
web interface
Premature end of script headers: cmd.cgi
with sometimes glibc error.
*** glibc detected *** malloc(): memory corruption: 0x080b4668 ***
or
*** glibc detected *** free(): invalid next size (fast): 0x080b6ad8 ***
Don't get any errors on the second server which has the same =20
configuration. Same nagios binaries and configuration. Configuration =20
hasn't been touched before those mistakes appearing.
I doubled check the permissions on the file and everything seems ok. =20
And they are the same on the two nagios servers.
Tried to fetch the url with firefox and lynx with same result. The =20
error was on extinfo.cfi this morning and cmd.cgi this afternoon.
Tried the free_child_process_memory=3D0 in nagios config. No more glibc =20
errors after passing this parameter to 1 and 0 back which is =20
definitively strange. Parameter is now set the same it was with glibc =20
errors.
Anything i miss, a bug ?
Any ideas welcome guys... thanks
--=20
Olivier JAN
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