From 1c047e763b8a92a310ab576cdf3c8375f50bc956 Mon Sep 17 00:00:00 2001
From: Carlos Salguero <carlos.salguero@percona.com>
Date: Wed, 29 Jun 2016 12:26:06 -0300
Subject: [PATCH 1/2] bug-1592166 Fixed memory leak in pt-kill

---
 bin/pt-kill | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/pt-kill b/bin/pt-kill
index 0ed2fb4a..2915feb6 100755
--- a/bin/pt-kill
+++ b/bin/pt-kill
@@ -3494,6 +3494,7 @@ sub find {
    my $ms  = $self->{MasterSlave};
 
    my @matches;
+   $self->{_reasons_for_matching} = undef;
    QUERY:
    foreach my $query ( @$proclist ) {
       PTDEBUG && _d('Checking query', Dumper($query));

From a9ec512036fcaf63df5f8244d1de4f4ad8cc47bd Mon Sep 17 00:00:00 2001
From: Carlos Salguero <carlos.salguero@percona.com>
Date: Wed, 29 Jun 2016 12:28:32 -0300
Subject: [PATCH 2/2] bug-1592166 Updated change log

---
 Changelog | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Changelog b/Changelog
index 37069cb6..bae1f13e 100644
--- a/Changelog
+++ b/Changelog
@@ -1,5 +1,9 @@
 Changelog for Percona Toolkit
 
+v2.2.19
+
+ * Fixed bug 1592166:  pt-kill leaks memory
+
 v2.2.18 released 2016-06-24
 
  * Feature 1537416  :  pt-stalk now sorts the output of transactions by id