Fix Kryo serialization memory leak

Change-Id: I122cb811971aef1a70a73c3335b485125125c66b

Fix Kryo serialization memory leak
Change-Id: I122cb811971aef1a70a73c3335b485125125c66b
Madan Jampani · Gerrit Code Review
Commit 22fa5cbcec1caddfbdcb6ac0fb0651d0dab27826 22fa5cbc 1 parent cfd63d27
Showing 1 changed file with 9 additions and 5 deletions
utils/misc/src/main/java/org/onlab/util/KryoNamespace.java
--- a/utils/misc/src/main/java/org/onlab/util/KryoNamespace.java
View file @22fa5cb
+++ b/utils/misc/src/main/java/org/onlab/util/KryoNamespace.java
View file @22fa5cb
@@ -233,13 +233,17 @@ public final class KryoNamespace implements KryoFactory, KryoPool {
      */
     public byte[] serialize(final Object obj, final int bufferSize) {
         ByteBufferOutput out = new ByteBufferOutput(bufferSize, MAX_BUFFER_SIZE);
-         Kryo kryo = borrow();
         try {
-             kryo.writeClassAndObject(out, obj);
-             out.flush();
-             return out.toBytes();
+             Kryo kryo = borrow();
+             try {
+                 kryo.writeClassAndObject(out, obj);
+                 out.flush();
+                 return out.toBytes();
+             } finally {
+                 release(kryo);
+             }
         } finally {
-             release(kryo);
+             out.release();
         }
     }