[Nagiosplug-devel] [ nagiosplug-Bugs-1475899 ] check_tcp segfaults with mutliple -s or -e args.

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Mon Apr 24 18:49:02 CEST 2006


Bugs item #1475899, was opened at 2006-04-24 21:48
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Category: General plugin execution
Group: Release (specify)
Status: Open
Resolution: None
Priority: 5
Submitted By: John Rouillard (rouilj)
Assigned to: Nobody/Anonymous (nobody)
Summary: check_tcp segfaults with mutliple -s or -e args.

Initial Comment:
Plugins 1.4.3 running on FC3 or centos 4.2 redhat linux.

The following command coredumps against netcat
running as "nc -p 2525 -l":

  check_tcp -H localhost -p 2525 -s send1 -e receive1 \
            -s send2 -e receive2 -v
Using service TCP
Port: 2525
flags: 0x2
Send string: send2
server_expect_count: 2
        0: (null)
        1: receive2
received 9 bytes from host
#-raw-recv-------#
receive2

#-raw-recv-------#
looking for [(null)] anywhere in [receive2]
Segmentation fault

Note that the second send string is sent first.
It should work as presented on the command line
and send "send1" look for "receive1" then send "send2"
and look for 'receive2".

-- rouilj



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