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Posted to notifications@zookeeper.apache.org by GitBox <gi...@apache.org> on 2022/11/08 23:01:08 UTC
[GitHub] [zookeeper] sonatype-lift[bot] commented on a diff in pull request #1943: ZOOKEEPER-4570: Admin server API for taking snapshot and stream out data
sonatype-lift[bot] commented on code in PR #1943:
URL: https://github.com/apache/zookeeper/pull/1943#discussion_r1017204225
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zookeeper-server/src/main/java/org/apache/zookeeper/server/ZooKeeperServer.java:
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@@ -535,23 +541,46 @@ public void loadData() throws IOException, InterruptedException {
takeSnapshot();
Review Comment:
đŦ 2 similar findings have been found in this PR
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*THREAD_SAFETY_VIOLATION:* Unprotected write. Non-private method `ZooKeeperServer.loadData()` indirectly writes to field `this.zkDb.dataTree.RATE_LOGGER.count` outside of synchronization.
Reporting because another access to the same memory occurs on a background thread, although this access may not.
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<details><summary><b>đ Expand here to view all instances of this finding</b></summary><br/>
<div align="center">
| **File Path** | **Line Number** |
| ------------- | ------------- |
| zookeeper-server/src/main/java/org/apache/zookeeper/server/ZooKeeperServer.java | [567](https://github.com/li4wang/zookeeper/blob/a71842e8ded132c092c94a6e064d4714503cb108/zookeeper-server/src/main/java/org/apache/zookeeper/server/ZooKeeperServer.java#L567)|
| zookeeper-server/src/main/java/org/apache/zookeeper/server/ZooKeeperServer.java | [549](https://github.com/li4wang/zookeeper/blob/a71842e8ded132c092c94a6e064d4714503cb108/zookeeper-server/src/main/java/org/apache/zookeeper/server/ZooKeeperServer.java#L549)|
<p><a href="https://lift.sonatype.com/results/github.com/apache/zookeeper/01GHCQ07666B32ET7QXDPQDD9Y?t=Infer|THREAD_SAFETY_VIOLATION" target="_blank">Visit the Lift Web Console</a> to find more details in your report.</p></div></details>
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