[nautilus] batch-rename: plug leak

[Carlos Soriano <csoriano src gnome org>]

commit 05c9847bae07fee1e742a8ca7007b20581e0a8fe
Author: Carlos Soriano <csoriano gnome org>
Date:   Fri Sep 16 09:51:51 2016 +0200

    batch-rename: plug leak

 src/nautilus-batch-rename-dialog.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/nautilus-batch-rename-dialog.c b/src/nautilus-batch-rename-dialog.c
index 0f259b2..09a85af 100644
--- a/src/nautilus-batch-rename-dialog.c
+++ b/src/nautilus-batch-rename-dialog.c
@@ -1282,6 +1282,7 @@ file_names_list_has_duplicates_async_thread (GTask        *task,
     {
         if (g_task_return_error_if_cancelled (task))
         {
+            nautilus_directory_list_free (directories);
             return;
         }