--- baloo-5.38.0/src/engine/postingdb.cpp.old	2017-09-03 02:58:12.000000000 -0500
+++ baloo-5.38.0/src/engine/postingdb.cpp	2017-10-04 21:44:30.019139903 -0500
@@ -278,7 +278,7 @@
     mdb_cursor_open(m_txn, m_dbi, &cursor);
 
     MDB_val key = {0, nullptr};
-    MDB_val val;
+    MDB_val val = {0, nullptr};
 
     QMap<QByteArray, PostingList> map;
     while (1) {