Setting the src address before encrypting a message (https://issues.r…

…edhat.com/browse/JGRP-2680)
belaban · Mar 17, 2023 · c41313b · c41313b
1 parent 44708df
commit c41313b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/org/jgroups/protocols/Encrypt.java b/src/org/jgroups/protocols/Encrypt.java
@@ -328,6 +328,9 @@ protected Message _decrypt(final Cipher cipher, Key key, Message msg, EncryptHea
     }
 
     protected Message encrypt(Message msg) throws Exception {
+        // To avoid NPE (https://issues.redhat.com/browse/JGRP-2680)
+        if(msg.getSrc() == null)
+            msg.setSrc(local_addr);
         // copy needed because same message (object) may be retransmitted -> prevent double encryption
         if(!msg.hasPayload())
             return msg.putHeader(this.id, new EncryptHeader((byte)0, symVersion(), makeIv()));