Don't mix iterators from different containers.

1 files changed, 1 insertions, 1 deletions

diff --git a/storage/src/vespa/storage/distributor/maintenance/simplebucketprioritydatabase.cpp b/storage/src/vespa/storage/distributor/maintenance/simplebucketprioritydatabase.cpp
index 56f43db1ac5..7b75091e252 100644
--- a/storage/src/vespa/storage/distributor/maintenance/simplebucketprioritydatabase.cpp
+++ b/storage/src/vespa/storage/distributor/maintenance/simplebucketprioritydatabase.cpp
@@ -83,7 +83,7 @@ SimpleBucketPriorityDatabase::SimpleConstIteratorImpl::increment()
 {
     while (!atEnd()) {
         step();
-        if (!currentPriorityAtEnd()) {
+        if (atEnd() || !currentPriorityAtEnd()) {
             break;
         }
     }