Ed Ravin wrote:
>I just upgraded my mon installation to the Latest and Greatest, and I saw
>this error a few times in the downtime log:
>
> Use of uninitialized value at /usr/local/mon/mon.d/phttp.monitor line 685.
>
>The source code in question in phttp.monitor:
>
> 679 foreach my $id (sort { $a <=> $b } keys(%goodrace)) {
> 680 my $rbuf = $client{$id}{'rbuf'};
> 681 my $host = $client{$id}{'host'};
> 682 my $timeresponse = $client{$id}{'end'} - $client{$id}{'b
>egin'};
> 683 $debugAnalyse and print "$host response in $timeresponse
> s :\n$rbuf";
> 684
> 685 if ($rbuf =~ m~$regex~) {
> 686
>
>I think this at least fixes the symptom of the problem:
>
> 680 my $rbuf= $client{$id}{'rbuf'} || undef;
>
>But I'm not sure why it happens in the first place - perhaps the script
>sometimes thinks it is getting a zero-length response from the web server?
>
I would think the problem is $regex rather than $rbuf. WHere is $regex
set? (Sorry I don't have the code here.)
Andreas
--
Prof. Dr. Andreas J. Guelzow
Assoc. Prof of Mathematics
Concordia University College of Alberta
http://www.math.concordia.ab.ca/aguelzow
