[ISSUE #8350] Properties store error: crc32ReservedLength make undefi…

…ne memory in properties when no enable AppendPropCRC (#8351)
apache · Jul 16, 2024 · 259efdb · 259efdb
1 parent 6f77f05
commit 259efdb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/store/src/main/java/org/apache/rocketmq/store/CommitLog.java b/store/src/main/java/org/apache/rocketmq/store/CommitLog.java
@@ -1834,7 +1834,7 @@ class DefaultAppendMessageCallback implements AppendMessageCallback {
         private static final int END_FILE_MIN_BLANK_LENGTH = 4 + 4;
         // Store the message content
         private final ByteBuffer msgStoreItemMemory;
-        private final int crc32ReservedLength = CommitLog.CRC32_RESERVED_LEN;
+        private final int crc32ReservedLength = enabledAppendPropCRC ? CommitLog.CRC32_RESERVED_LEN : 0;
         private final MessageStoreConfig messageStoreConfig;
 
         DefaultAppendMessageCallback(MessageStoreConfig messageStoreConfig) {