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https://issues.apache.org/jira/browse/ZOOKEEPER-1189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13114532#comment-13114532
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Hadoop QA commented on ZOOKEEPER-1189:
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-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12496448/ZOOKEEPER-1189-branch-3.3.patch
against trunk revision 1173949.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
-1 patch. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/588//console
This message is automatically generated.
> For an invalid snapshot file(less than 10bytes size) RandomAccessFile stream
> is leaking.
> ----------------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-1189
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1189
> Project: ZooKeeper
> Issue Type: Bug
> Components: server
> Affects Versions: 3.3.3
> Reporter: Rakesh R
> Assignee: Rakesh R
> Fix For: 3.3.4, 3.4.0, 3.5.0
>
> Attachments: ZOOKEEPER-1189-branch-3.3.patch, ZOOKEEPER-1189.1.patch,
> ZOOKEEPER-1189.patch
>
>
> When loading the snapshot, ZooKeeper will consider only the 'snapshots with
> atleast 10 bytes size'. Otherwsie it will ignore and just return without
> closing the RandomAccessFile.
> {noformat}
> Util.isValidSnapshot() having the following logic.
> // Check for a valid snapshot
> RandomAccessFile raf = new RandomAccessFile(f, "r");
> // including the header and the last / bytes
> // the snapshot should be atleast 10 bytes
> if (raf.length() < 10) {
> return false;
> }
> {noformat}
> Since the snapshot file validation logic is outside try block, it won't go to
> the finally block and will be leaked.
> Suggestion: Move the validation logic to the try/catch block.
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