BUG-8665: fix memory leak around RangeSets

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / LeaderFrontendState.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LeaderFrontendState.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LeaderFrontendState.java
index 1ea3c53a5fdb7a5f7a2edcf972948ca5fdb8ef2d..d860bfa289e39f7b9a144aa652a5a030ec4c4546 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LeaderFrontendState.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LeaderFrontendState.java
@@ -179,7 +179,8 @@ final class LeaderFrontendState implements Identifiable<ClientIdentifier> {
         }
 
         LOG.debug("{}: purging history {}", persistenceId, id);
         }
 
         LOG.debug("{}: purging history {}", persistenceId, id);

-        purgedHistories.add(Range.singleton(UnsignedLong.fromLongBits(id.getHistoryId())));
+        final UnsignedLong ul = UnsignedLong.fromLongBits(id.getHistoryId());
+        purgedHistories.add(Range.closedOpen(ul, UnsignedLong.ONE.plus(ul)));

         existing.purge(request.getSequence(), envelope, now);
         return null;
     }
         existing.purge(request.getSequence(), envelope, now);
         return null;
     }