Problems with Nagios? Or is it my machine?
Kirk Strauser
kirk at strauser.com
Wed Aug 27 08:23:44 PDT 2003
I use Nagios to monitor various servers on my LAN and on clients' networks.
I'm having problems with the check_nntp plugin as of upgrading my Nagios
port on 2003-08-27:
root at kanga:~# /usr/local/libexec/nagios/check_tcp -H virtual2 -p 119
TCP OK - 0.004 second response time on port 119|time= 0.004
root at kanga:~# /usr/local/libexec/nagios/check_nntp -H virtual2
Bus error (core dumped)
`check_nntp' is actually a symlink to `check_tcp'; the relevant portion of
check_tcp.c is:
else if (strstr (argv[0], "check_nntp")) {
asprintf (&progname, "check_nntp");
asprintf (&SERVICE, "NNTP");
SEND = NULL;
EXPECT = NULL;
server_expect = realloc (server_expect, ++server_expect_count);
asprintf (&server_expect[server_expect_count - 1], "200");
server_expect = realloc (server_expect, ++server_expect_count);
asprintf (&server_expect[server_expect_count - 1], "201");
asprintf (&QUIT, "QUIT\r\n");
PROTOCOL = TCP_PROTOCOL;
PORT = 119;
}
I know that bus errors usually aren't Good Things, but I'm only seeing them
with this one program, and only when it's called as `check_nntp'. Before I
submit a PR, is there anything on my system that could cause that error?
--
Kirk Strauser
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