- avoid endless loop

diff --git a/snapper/MntTable.cc b/snapper/MntTable.cc
index b352f35118468c71f50dd3e8f0d86ae3b0a18461..4cfba9760daa33fa17ea615ce808279c9f95c201 100644 (file)
--- a/snapper/MntTable.cc
+++ b/snapper/MntTable.cc
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) [2015] SUSE LLC
+ * Copyright (c) [2015-2020] SUSE LLC
  *
  * All Rights Reserved.
  *
@@ -40,7 +40,7 @@ namespace snapper
            if (fs)
                return fs;
 
-           if (tmp == "/")
+           if (tmp == "/" || tmp == ".")
                return nullptr;
 
            tmp = dirname(tmp);