BUG-8665: fix memory leak around RangeSets

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendClientMetadataBuilder.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendClientMetadataBuilder.java
index e4ab4b5ceff823663de9c6658cc1d98b16032537..519a360b06fd57245cfba8191d791939435ddfa1 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendClientMetadataBuilder.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendClientMetadataBuilder.java
@@ -110,7 +110,8 @@ final class FrontendClientMetadataBuilder implements Builder<FrontendClientMetad
         }
 
         // XXX: do we need to account for cookies?
-        purgedHistories.add(Range.singleton(UnsignedLong.fromLongBits(historyId.getHistoryId())));
+        final UnsignedLong ul = UnsignedLong.fromLongBits(historyId.getHistoryId());
+        purgedHistories.add(Range.closedOpen(ul, UnsignedLong.ONE.plus(ul)));
         LOG.debug("{}: Purged history {}", historyId);
     }