[Fusioninventory-commit] [fusinv/fusioninventory-agent-task-network] 68501a: Work around Net::IP bug 71510

[Gonéri Le Bouder]

  Branch: refs/heads/master
  Home:   https://github.com/fusinv/fusioninventory-agent-task-network
  Commit: 68501a07f0f8cb942a9c2e28bed8246650a2c4d3
      https://github.com/fusinv/fusioninventory-agent-task-network/commit/68501a07f0f8cb942a9c2e28bed8246650a2c4d3
  Author: Gonéri Le Bouder <goneri at rulezlan.org>
  Date:   2012-11-12 (Mon, 12 Nov 2012)

  Changed paths:
    M lib/FusionInventory/Agent/Task/NetDiscovery.pm

  Log Message:
  -----------
  Work around Net::IP bug 71510

If the server send a bad IP range with 0.0.0.0, Net::IP->new() do not
generate a valid Net::IP object. We get an exception if we try to use
it:

$perl -MNet::IP -e '$ip = Net::IP->new("0.0.0.0-0.0.0.0"); print $ip->size()'
Can't call method "is_zero" on an undefined value at /usr/share/perl5/Math/BigInt.pm line 1197.
$perl -MNet::IP -e '$ip = Net::IP->new("1.0.0.0-1.0.0.0"); print $ip->size()'

The bug is already open on Net::IP:

https://rt.cpan.org/Public/Bug/Display.html?id=71510

closes: #1880
see: #1881

Reported-by: Walid Nouh <walid at wawax.info>