From 6577de7e986a1ed40692d5dd88abde5f8b1744bb Mon Sep 17 00:00:00 2001
From: snoop <snoop@loafle.com>
Date: Wed, 9 Aug 2017 19:39:56 +0900
Subject: [PATCH] fixed discovery

---
 discovery/core/pcapwrapper/pcap.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/discovery/core/pcapwrapper/pcap.go b/discovery/core/pcapwrapper/pcap.go
index 2669aa2..eb6df8f 100644
--- a/discovery/core/pcapwrapper/pcap.go
+++ b/discovery/core/pcapwrapper/pcap.go
@@ -30,6 +30,7 @@ func GetInstance(zone *types.DiscoveryZone) (*PcapWrapper, error) {
 		m.Unlock()
 		return p, nil
 	}
+	p.incRefCount()
 	m.Unlock()
 	return p, nil
 }