fix undefined behavior in unit tests

1 files changed, 4 insertions, 4 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/documentmetastore/documentmetastore.cpp b/searchcore/src/vespa/searchcore/proton/documentmetastore/documentmetastore.cpp
index c0d291ca695..b1b5f45a8fa 100644
--- a/searchcore/src/vespa/searchcore/proton/documentmetastore/documentmetastore.cpp
+++ b/searchcore/src/vespa/searchcore/proton/documentmetastore/documentmetastore.cpp
@@ -74,10 +74,10 @@ private:
 public:
     Reader(std::unique_ptr<FastOS_FileInterface> datFile)
         : _datFile(std::move(datFile)),
-          _lidReader(_datFile.file()),
-          _gidReader(_datFile.file()),
-          _bucketUsedBitsReader(_datFile.file()),
-          _timestampReader(_datFile.file()),
+          _lidReader(&_datFile.file()),
+          _gidReader(&_datFile.file()),
+          _bucketUsedBitsReader(&_datFile.file()),
+          _timestampReader(&_datFile.file()),
           _docIdLimit(0)
     {
         _docIdLimit = _datFile.header().getTag(DOCID_LIMIT).asInteger();