1 files changed, 1 insertions, 0 deletions
diff --git a/lib/filenames.c b/lib/filenames.c
index 50e14354..f078c955 100644
--- a/lib/filenames.c
+++ b/lib/filenames.c
@@ -79,6 +79,7 @@ _notmuch_filenames_create (const void *ctx,
 	return NULL;
 
     filenames->iterator = list->head;
+    (void) talloc_reference (filenames, list);
 
     return filenames;
 }