commit ec3034c2ba034b675bb7332d91d00a1c4860c6b2
author Robert Varga <nite@hq.sk> Wed Feb 10 16:00:16 2016 +0100
committer Robert Varga <nite@hq.sk> Wed Feb 10 16:24:31 2016 +0100
tree a3ce052d8511748a601bba3122e4731a9490c091
parent 20abdd9b02595aec1d64574e59b24998dd51c31c

newIntArray() may fail

Allocation of the integer array may fail, guard against NPE.

Change-Id: I3e860153597638392c9b669a6ad586fd2e03a64d
Signed-off-by: Robert Varga <nite@hq.sk>

vpp-japi/japi/vppjni.c

diff --git a/vpp-japi/japi/vppjni.c b/vpp-japi/japi/vppjni.c
index 4501146..3c80ff9 100644
--- a/vpp-japi/japi/vppjni.c
+++ b/vpp-japi/japi/vppjni.c
@@ -894,11 +894,14 @@
     }
 
     jintArray bdidArray = (*env)->NewIntArray(env, vec_len(buf));
+    if (!bdidArray) {
+        goto out;
+    }
 
     (*env)->SetIntArrayRegion(env, bdidArray, 0, vec_len(buf), (int*)buf);
 
+out:
     vec_free(buf);
-
     return bdidArray;
 }