From 25e9981d62bc073ce0a9cd0730471cf3d7313ea0 Mon Sep 17 00:00:00 2001
From: Mareau Bastien <bmareau@centreon.com>
Date: Mon, 6 May 2019 11:43:23 +0200
Subject: [PATCH] + handle illegal division by 0 (#1492)

---
 .../storage/dell/equallogic/snmp/mode/poolusage.pm           | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/centreon-plugins/storage/dell/equallogic/snmp/mode/poolusage.pm b/centreon-plugins/storage/dell/equallogic/snmp/mode/poolusage.pm
index 49a498c55..9274305f8 100644
--- a/centreon-plugins/storage/dell/equallogic/snmp/mode/poolusage.pm
+++ b/centreon-plugins/storage/dell/equallogic/snmp/mode/poolusage.pm
@@ -154,6 +154,11 @@ sub manage_selection {
     foreach (keys %{$self->{pool}}) {
         my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
 
+        if ($result->{eqlStoragePoolStatsSpace} == 0) {
+            $self->{output}->output_add(long_msg => "skipping pool '" . $_ . "'. Total size is 0", debug => 1);
+            next;
+        }
+
         $self->{pool}->{$_}->{total} = $result->{eqlStoragePoolStatsSpace} * 1024 * 1024;
         $self->{pool}->{$_}->{used} = $result->{eqlStoragePoolStatsSpaceUsed} * 1024 * 1024;
     }