diff --git a/source3/printing/printer_list.c b/source3/printing/printer_list.c
index 8f196a5..603ce4b 100644
--- a/source3/printing/printer_list.c
+++ b/source3/printing/printer_list.c
@@ -133,6 +133,7 @@ NTSTATUS printer_list_get_printer(TALLOC_CTX *mem_ctx,
 done:
 	SAFE_FREE(nstr);
 	SAFE_FREE(cstr);
+	SAFE_FREE(lstr);
 	TALLOC_FREE(key);
 	return status;
 }