From 8003c1333f686e953aa840c250e31d5c0e6e847f Mon Sep 17 00:00:00 2001
From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 2 Apr 2016 17:00:34 +0200
Subject: [PATCH] GenericJMX: fix potential dereference after NPE

Fixes CID #41723
---
 bindings/java/org/collectd/java/GenericJMXConfConnection.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bindings/java/org/collectd/java/GenericJMXConfConnection.java b/bindings/java/org/collectd/java/GenericJMXConfConnection.java
index aced54b4..887c2895 100644
--- a/bindings/java/org/collectd/java/GenericJMXConfConnection.java
+++ b/bindings/java/org/collectd/java/GenericJMXConfConnection.java
@@ -137,7 +137,9 @@ class GenericJMXConfConnection
   {
     try
     {
-      this._jmx_connector.close();
+      if (this._jmx_connector != null) {
+        this._jmx_connector.close();
+      }
     }
     catch (Exception e)
     {
-- 
2.30.2