commit a905c0c7bad427b4ef26520974d065606accffa3
author Pier Luigi <pierventre@hotmail.com> Sun Jan 29 12:38:48 2017 -0800
committer Ray Milkey <ray@onlab.us> Fri Feb 03 00:54:56 2017 +0000
tree 623798750b2ead632dc62429c032ac64be10fbf7
parent f4bd048b059b12e11f90267042bb030ed4592a09

Fix npe when one of the address is not configured

Change-Id: If42b4d35bc20060db0bc0fe2699e3b375c2cf9f8

apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java

diff --git a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
index 8ef889f..30c6ada 100644
--- a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
+++ b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
@@ -192,7 +192,10 @@
         /*
          * Retrieves device info.
          */
-        getSenderInfo(senderMacAddress, senderIpAddress, deviceId, targetAddress);
+        if (!getSenderInfo(senderMacAddress, senderIpAddress, deviceId, targetAddress)) {
+            log.warn("Aborting sendArpRequest, we cannot get all the information needed");
+            return;
+        }
         /*
          * Creates the request.
          */