From 0122b442333da5fad1582b649bdfcb20c5d54176 Mon Sep 17 00:00:00 2001
From: doleyzi <doleyzi@qq.com>
Date: Wed, 6 Mar 2024 20:21:15 +0800
Subject: [PATCH] Optimize sending memory management when the audit-proxy
 config is null

---
 .../main/java/org/apache/inlong/audit/send/SenderGroup.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/inlong-audit/audit-sdk/src/main/java/org/apache/inlong/audit/send/SenderGroup.java b/inlong-audit/audit-sdk/src/main/java/org/apache/inlong/audit/send/SenderGroup.java
index 44cfca4dba5..40e287bd775 100644
--- a/inlong-audit/audit-sdk/src/main/java/org/apache/inlong/audit/send/SenderGroup.java
+++ b/inlong-audit/audit-sdk/src/main/java/org/apache/inlong/audit/send/SenderGroup.java
@@ -81,6 +81,9 @@ public SenderGroup(SenderManager senderManager) {
      * @return
      */
     public SenderResult send(ByteBuf dataBuf) {
+        if (dataBuf == null) {
+            return new SenderResult("dataBuf is null", 0, false);
+        }
         LinkedBlockingQueue<SenderChannel> channels = channelGroups.get(mIndex);
         SenderChannel channel = null;
         boolean dataBufReleased = false;
@@ -163,7 +166,7 @@ public SenderResult send(ByteBuf dataBuf) {
                 channel.release();
                 channels.offer(channel);
             }
-            if (!dataBufReleased && dataBuf != null) {
+            if (!dataBufReleased) {
                 dataBuf.release();
             }
         }