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bdeggleston pushed a commit to branch cassandra-3.0
in repository https://gitbox.apache.org/repos/asf/cassandra.git
The following commit(s) were added to refs/heads/cassandra-3.0 by this push:
new cbecd5f Fix resource leak in CompressedSequentialWriter
cbecd5f is described below
commit cbecd5f2834f233f1c7c912407343cc3a9b517bb
Author: Blake Eggleston <[email protected]>
AuthorDate: Mon Sep 30 12:53:03 2019 -0700
Fix resource leak in CompressedSequentialWriter
Patch by Blake Eggleston; Reviewed by Marcus Eriksson for CASSANDRA-15340
---
CHANGES.txt | 1 +
.../org/apache/cassandra/io/compress/CompressedSequentialWriter.java | 3 +++
2 files changed, 4 insertions(+)
diff --git a/CHANGES.txt b/CHANGES.txt
index dd7025e..6bf3ee1 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,5 @@
3.0.19
+ * Fix resource leak in CompressedSequentialWriter (CASSANDRA-15340)
* Fix merge which reverted CASSANDRA-14993 (CASSANDRA-15289)
* Fix LegacyLayout RangeTombstoneList IndexOutOfBoundsException when
upgrading and RangeTombstone bounds are asymmetric (CASSANDRA-15172)
* Fix NPE when using allocate_tokens_for_keyspace on new DC/rack
(CASSANDRA-14952)
diff --git
a/src/java/org/apache/cassandra/io/compress/CompressedSequentialWriter.java
b/src/java/org/apache/cassandra/io/compress/CompressedSequentialWriter.java
index 43f1fd0..9c47513 100644
--- a/src/java/org/apache/cassandra/io/compress/CompressedSequentialWriter.java
+++ b/src/java/org/apache/cassandra/io/compress/CompressedSequentialWriter.java
@@ -185,7 +185,10 @@ public class CompressedSequentialWriter extends
SequentialWriter
// compressed chunk size (- 4 bytes reserved for checksum)
int chunkSize = (int)
(metadataWriter.chunkOffsetBy(realMark.nextChunkIndex) - chunkOffset - 4);
if (compressed.capacity() < chunkSize)
+ {
+ FileUtils.clean(compressed);
compressed = compressor.preferredBufferType().allocate(chunkSize);
+ }
try
{
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