Division by zero in innreport

John F. Morse inn at xanadu-bbs.net
Wed Jan 4 17:25:09 UTC 2012


INN 2.5.2 on Debian 6.0.3 (Squeeze)

Servers installed from both DEB-APT and compiled from source.

Older INN 2.4.3 on Debian 5.0.9 (Lenny) are not reporting this error.

Errors started on January 1. First change of the year.


Illegal division by zero at /usr/lib/news/bin/innreport line 1747.
Daily Usenet report for my.net from Jan  3 00:00:02 to Jan  4 00:00:01


  1743   foreach $key (sort keys %$dates) {
    1744     $x_min = $key if $x_min > $key;
    1745     $x_max = $$dates{$key} if $x_max < $$dates{$key};
    1746     my $delta = $dates->{$key} - $key;
    1747     my $t = $out->{$key} / $delta;
    1748     $y_max_out = $t if $y_max_out < $t;
    1749     $t = $in->{$key} / $delta;
    1750     $y_max_in = $t if $y_max_in < $t;
    1751   }


-- 
John



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