[
https://issues.apache.org/jira/browse/GEODE-2333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Anthony Baker closed GEODE-2333.
--------------------------------
> There is a race in GatewaySenderEventImpl.release() that could lead to
> offheap to be released more than once
> ------------------------------------------------------------------------------------------------------------
>
> Key: GEODE-2333
> URL: https://issues.apache.org/jira/browse/GEODE-2333
> Project: Geode
> Issue Type: Bug
> Components: offheap
> Reporter: Eric Shu
> Assignee: Eric Shu
> Priority: Major
>
> The following log shows that an offheap memory was unexpectedly freed.
> [severe 2017/01/07 09:14:40.789 UTC
> bridgegemfire_1_1_rs-QueuesBTTest-2017-01-06-14-07-15-client-12_3912
> <AckReaderThread for : Event Processor for
> GatewaySender_sender_bridgeds_1_to_bridgeds_2_0> tid=0x97] Stopping the
> processor because the following exception occurred while processing a batch:
> java.lang.IllegalStateException: It looks like off heap memory @7f33a8000238
> was already freed. rawBits=0 history=null
> at
> org.apache.geode.internal.offheap.OffHeapStoredObject.release(OffHeapStoredObject.java:675)
> at
> org.apache.geode.internal.offheap.OffHeapStoredObject.release(OffHeapStoredObject.java:659)
> at
> org.apache.geode.internal.offheap.OffHeapStoredObject.release(OffHeapStoredObject.java:373)
> at
> org.apache.geode.internal.offheap.OffHeapHelper.releaseAndTrackOwner(OffHeapHelper.java:138)
> at
> org.apache.geode.internal.cache.wan.GatewaySenderEventImpl.release(GatewaySenderEventImpl.java:1213)
> at
> org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueue.remove(ParallelGatewaySenderQueue.java:1096)
> at
> org.apache.geode.internal.cache.wan.parallel.ParallelGatewaySenderQueue.remove(ParallelGatewaySenderQueue.java:1531)
> at
> org.apache.geode.internal.cache.wan.AbstractGatewaySenderEventProcessor.eventQueueRemove(AbstractGatewaySenderEventProcessor.java:231)
> at
> org.apache.geode.internal.cache.wan.AbstractGatewaySenderEventProcessor.handleSuccessBatchAck(AbstractGatewaySenderEventProcessor.java:981)
> at
> org.apache.geode.internal.cache.wan.GatewaySenderEventRemoteDispatcher$AckReaderThread.run(GatewaySenderEventRemoteDispatcher.java:636)
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
