From 16c94a51baf2f1626fe0c2b43a6337098a4a9823 Mon Sep 17 00:00:00 2001
From: root <jmrenouard@gmail.com>
Date: Fri, 10 Jun 2016 10:24:40 +0200
Subject: [PATCH] uninitialized value in script #218

---
 mysqltuner.pl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mysqltuner.pl b/mysqltuner.pl
index b578660..75ab90a 100755
--- a/mysqltuner.pl
+++ b/mysqltuner.pl
@@ -1768,7 +1768,10 @@ sub check_storage_engines {
         foreach my $line (@templist) {
             ( $engine, $size, $count, $dsize, $isize ) =
               $line =~ /([a-zA-Z_]*)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/;
-            if ( !defined($size) ) { next; }
+            $size=0 unless  defined($size);
+            $isize=0 unless  defined($isize);
+            $dsize=0 unless  defined($dsize);
+            $count=0 unless  defined($count);
             $enginestats{$engine}                      = $size;
             $enginecount{$engine}                      = $count;
             $result{'Engine'}{$engine}{'Table Number'} = $count;