From 7bd2bed91bf82dd526bffbcc1dfb49e96053345f Mon Sep 17 00:00:00 2001
From: Jim Salter <github@jrs-s.net>
Date: Sun, 7 Aug 2016 15:22:19 -0400
Subject: [PATCH] more uninitialized value shushing

---
 syncoid | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/syncoid b/syncoid
index 19109c1..db329e4 100755
--- a/syncoid
+++ b/syncoid
@@ -685,8 +685,10 @@ sub pruneoldsyncsnaps {
 sub getmatchingsnapshot {
 	my ($targetsize, $snaps) = shift;
 	foreach my $snap ( sort { $snaps{'source'}{$b}{'ctime'}<=>$snaps{'source'}{$a}{'ctime'} } keys %{ $snaps{'source'} }) {
-		if ($snaps{'source'}{$snap}{'ctime'} == $snaps{'target'}{$snap}{'ctime'}) {
-			return $snap;
+		if (defined $snaps{'target'}{$snap}{'ctime'}) {
+			if ($snaps{'source'}{$snap}{'ctime'} == $snaps{'target'}{$snap}{'ctime'}) {
+				return $snap;
+			}
 		}
 	}