[evolution] Fix two memory leaks

[Milan Crha <mcrha src gnome org>]

commit 733462ca84044f3fe956b4578870ab7698242fd6
Author: Milan Crha <mcrha redhat com>
Date:   Wed Mar 26 16:48:03 2014 +0100

    Fix two memory leaks
    
    a) ETableColumnSpecification: the 'title' property is always overwritten
       during the spec file loading, thus no need to allocate it here
    b) the 'uids' are leaked on message move, because the GPtrArray is
       supposed to be always unreffed

 e-util/e-table-column-specification.c |    2 +-
 mail/e-mail-reader.c                  |    8 ++------
 2 files changed, 3 insertions(+), 7 deletions(-)
---
diff --git a/e-util/e-table-column-specification.c b/e-util/e-table-column-specification.c
index befde72..da42a41 100644
--- a/e-util/e-table-column-specification.c
+++ b/e-util/e-table-column-specification.c
@@ -72,7 +72,7 @@ e_table_column_specification_init (ETableColumnSpecification *specification)
 {
        specification->model_col = 0;
        specification->compare_col = 0;
-       specification->title = g_strdup ("");
+       specification->title = NULL;
        specification->pixbuf = NULL;
 
        specification->expansion = 0;
diff --git a/mail/e-mail-reader.c b/mail/e-mail-reader.c
index e1c477e..b7d380a 100644
--- a/mail/e-mail-reader.c
+++ b/mail/e-mail-reader.c
@@ -868,20 +868,16 @@ action_mail_move_cb (GtkAction *action,
        g_free (default_xfer_messages_uri);
        default_xfer_messages_uri = g_strdup (uri);
 
-       if (uri != NULL) {
+       if (uri != NULL)
                mail_transfer_messages (
                        session, folder, uids,
                        TRUE, uri, 0, NULL, NULL);
-               uids = NULL;
-       }
 
 exit:
-       if (uids != NULL)
-               g_ptr_array_unref (uids);
-
        gtk_widget_destroy (dialog);
 
        g_clear_object (&folder);
+       g_ptr_array_unref (uids);
 }
 
 static void