1 files changed, 6 insertions, 0 deletions
diff --git a/src/resources/mapdb.h b/src/resources/mapdb.h
index 1f54a17f0..9889c4dc8 100644
--- a/src/resources/mapdb.h
+++ b/src/resources/mapdb.h
@@ -35,6 +35,12 @@ namespace MapDB
 {
     struct MapInfo
     {
+        MapInfo() :
+            atlas(),
+            files(nullptr)
+        {
+        }
+
         std::string atlas;
         const StringVect *files;
     };