testall failure in org.apache.cassandra.db.compaction.NeverPurgeTest.minorNeverPurgeTombstonesTest-compression

Error Message

Memory was freed by Thread[NonPeriodicTasks:1,5,main]

Stacktrace

junit.framework.AssertionFailedError: Memory was freed by Thread[NonPeriodicTasks:1,5,main]
	at org.apache.cassandra.io.util.SafeMemory.checkBounds(SafeMemory.java:103)
	at org.apache.cassandra.io.util.Memory.getLong(Memory.java:260)
	at org.apache.cassandra.io.compress.CompressionMetadata.chunkFor(CompressionMetadata.java:223)
	at org.apache.cassandra.io.compress.CompressedRandomAccessReader.reBufferMmap(CompressedRandomAccessReader.java:168)
	at org.apache.cassandra.io.compress.CompressedRandomAccessReader.reBuffer(CompressedRandomAccessReader.java:226)
	at org.apache.cassandra.io.util.RandomAccessReader.read(RandomAccessReader.java:303)
	at org.apache.cassandra.io.util.AbstractDataInput.readInt(AbstractDataInput.java:202)
	at org.apache.cassandra.io.util.AbstractDataInput.readLong(AbstractDataInput.java:264)
	at org.apache.cassandra.db.ColumnSerializer.deserializeColumnBody(ColumnSerializer.java:131)
	at org.apache.cassandra.db.OnDiskAtom$Serializer.deserializeFromSSTable(OnDiskAtom.java:92)
	at org.apache.cassandra.db.AbstractCell$1.computeNext(AbstractCell.java:52)
	at org.apache.cassandra.db.AbstractCell$1.computeNext(AbstractCell.java:46)
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
	at org.apache.cassandra.io.sstable.SSTableIdentityIterator.hasNext(SSTableIdentityIterator.java:169)
	at org.apache.cassandra.db.compaction.NeverPurgeTest.verifyContainsTombstones(NeverPurgeTest.java:114)
	at org.apache.cassandra.db.compaction.NeverPurgeTest.minorNeverPurgeTombstonesTest(NeverPurgeTest.java:85)