2 files changed, 2 insertions, 1 deletions

diff --git a/common/entitybuffer.cpp b/common/entitybuffer.cpp
index 0e5435a..344bccc 100644
--- a/common/entitybuffer.cpp
+++ b/common/entitybuffer.cpp
@@ -25,6 +25,7 @@ bool EntityBuffer::isValid() const
 
 const Sink::Entity &EntityBuffer::entity()
 {
+    Q_ASSERT(mEntity);
     return *mEntity;
 }
 
diff --git a/common/storage_lmdb.cpp b/common/storage_lmdb.cpp
index 8b29681..893c37c 100644
--- a/common/storage_lmdb.cpp
+++ b/common/storage_lmdb.cpp
@@ -463,7 +463,7 @@ QList<QByteArray> Storage::Transaction::getDatabaseNames() const
         MDB_val data;
         MDB_cursor *cursor;
 
-        rc = mdb_cursor_open(d->transaction, d->dbi, &cursor);
+        mdb_cursor_open(d->transaction, d->dbi, &cursor);
         if ((rc = mdb_cursor_get(cursor, &key, &data, MDB_FIRST)) == 0) {
             list << QByteArray::fromRawData((char*)key.mv_data, key.mv_size);
             while ((rc = mdb_cursor_get(cursor, &key, &data, MDB_NEXT)) == 0) {