Oliverwqcwrw opened a new issue, #4708:
URL: https://github.com/apache/rocketmq/issues/4708
**BUG REPORT**
1. Please describe the issue you observed:
- What did you do (The steps to reproduce)?
In `org.apache.rocketmq.broker.failover.EscapeBridge#getMessage`
decodeMsgList will occur NPE when getMessageResult is null
>
if (messageStore != null) {
final GetMessageResult getMessageTmpResult =
messageStore.getMessage(innerConsumerGroupName, topic, queueId,
offset, 1, null);
List<MessageExt> list = decodeMsgList(getMessageTmpResult);
org.apache.rocketmq.broker.failover.EscapeBridge#decodeMsgList
List<MessageExt> foundList = new ArrayList<>();
try {
List<ByteBuffer> messageBufferList =
getMessageResult.getMessageBufferList();
- What is expected to see?
it not exist potential NPE
- What did you see instead?
exist potential NPE
2. Please tell us about your environment:
develop
4. Other information (e.g. detailed explanation, logs, related issues,
suggestions on how to fix, etc):
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