commit da4798db96fe197814590c1f65667d8d24e0670f
author Palash Kala <palash.kala@samsung.com> Tue May 23 20:16:55 2017 +0900
committer Yuta HIGUCHI <y-higuchi@onlab.us> Wed May 24 02:48:45 2017 +0000
tree dffc262d17e8989b449c45c1a4e188ca80660ae5
parent 03398d53cb68bc43fa37bfe3a8d2b42fc71e2115

[ONOS-6503] Potential null object dereferenced before checking for null

Change-Id: I3a00d02936ff8ef7dcf49e24a5ea3ea36d7b3781

protocols/rest/api/src/main/java/org/onosproject/protocol/http/ctl/HttpSBControllerImpl.java

diff --git a/protocols/rest/api/src/main/java/org/onosproject/protocol/http/ctl/HttpSBControllerImpl.java b/protocols/rest/api/src/main/java/org/onosproject/protocol/http/ctl/HttpSBControllerImpl.java
index cf34a40..e9990c3 100644
--- a/protocols/rest/api/src/main/java/org/onosproject/protocol/http/ctl/HttpSBControllerImpl.java
+++ b/protocols/rest/api/src/main/java/org/onosproject/protocol/http/ctl/HttpSBControllerImpl.java
@@ -146,7 +146,7 @@
     public <T> T post(DeviceId device, String request, InputStream payload, MediaType mediaType,
                       Class<T> responseClass) {
         Response response = getResponse(device, request, payload, mediaType);
-        if (response.hasEntity()) {
+        if (response != null && response.hasEntity()) {
             return response.readEntity(responseClass);
         }
         log.error("Response from device {} for request {} contains no entity", device, request);