(iotdb) branch master updated: Fix AuditLogger may cause IoTDB read only when session using incorrect password (#12609)

[haonan]

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haonan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/master by this push:
     new d1865512dfa Fix AuditLogger may cause IoTDB read only when session 
using incorrect password (#12609)
d1865512dfa is described below

commit d1865512dfab5fdaaef10f2a28c05fa6d57da386
Author: Haonan <hhao...@outlook.com>
AuthorDate: Wed May 29 12:18:07 2024 +0800

    Fix AuditLogger may cause IoTDB read only when session using incorrect 
password (#12609)
---
 .../src/main/java/org/apache/iotdb/db/audit/AuditLogger.java        | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/audit/AuditLogger.java 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/audit/AuditLogger.java
index 7c17b1bfdbc..43ab611e54b 100644
--- 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/audit/AuditLogger.java
+++ 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/audit/AuditLogger.java
@@ -90,9 +90,9 @@ public class AuditLogger {
     insertStatement.setAligned(false);
     insertStatement.setValues(
         new Object[] {
-          new Binary(log, TSFileConfig.STRING_CHARSET),
-          new Binary(username, TSFileConfig.STRING_CHARSET),
-          new Binary(address, TSFileConfig.STRING_CHARSET)
+          new Binary(log == null ? "null" : log, TSFileConfig.STRING_CHARSET),
+          new Binary(username == null ? "null" : username, 
TSFileConfig.STRING_CHARSET),
+          new Binary(address == null ? "null" : address, 
TSFileConfig.STRING_CHARSET)
         });
     insertStatement.setDataTypes(
         new TSDataType[] {TSDataType.TEXT, TSDataType.TEXT, TSDataType.TEXT});