Fix null reference in TunnelEncapsAttribute

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/com/lumaserv/bgp/protocol/attribute/TunnelEncapsAttribute.java b/src/main/java/com/lumaserv/bgp/protocol/attribute/TunnelEncapsAttribute.java
index ee6941f..df3ee42 100644
--- a/src/main/java/com/lumaserv/bgp/protocol/attribute/TunnelEncapsAttribute.java
+++ b/src/main/java/com/lumaserv/bgp/protocol/attribute/TunnelEncapsAttribute.java
@@ -165,9 +165,9 @@ public class TunnelEncapsAttribute implements PathAttribute {
         public static final int TYPE = Encapsulation.TYPE;
 
         WireGuard(byte[] src, int offset, int length) {
+            publicKey = new byte[32];
             if (length == 32) { // Type 1
                 flags = 0;
-                publicKey = new byte[32];
                 System.arraycopy(src, offset, publicKey, 0, 32);
             } else if (length >= 4 + 32) { // Type 2
                 flags = src[offset] | FLAG_TYPE_2;