[evolution] [itip-formatter] Reference a view when searching for a calendar

[Milan Crha <mcrha src gnome org>]

commit 4fd92fa8b0882b8b731ff16a397de17a0b99abde
Author: Tomas Popela <tpopela redhat com>
Date:   Tue Mar 5 15:18:29 2013 +0100

    [itip-formatter] Reference a view when searching for a calendar
    
    There were printed warnings on console, which may cause crashes, when
    the meeting invitation was inside an attached message. By adding
    a reference to the view it'll not disappear before the search is
    done with it.

 modules/itip-formatter/itip-view.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/modules/itip-formatter/itip-view.c b/modules/itip-formatter/itip-view.c
index 1b8ec7b..b739392 100644
--- a/modules/itip-formatter/itip-view.c
+++ b/modules/itip-formatter/itip-view.c
@@ -3853,6 +3853,7 @@ decrease_find_data (FormatItipFindData *fd)
                g_cancellable_disconnect (fd->itip_cancellable, fd->cancelled_id);
                g_object_unref (fd->cancellable);
                g_object_unref (fd->itip_cancellable);
+               g_object_unref (fd->view);
                g_free (fd->uid);
                g_free (fd->rid);
                if (fd->sexp)
@@ -4200,7 +4201,7 @@ find_server (EMailPartItip *pitip,
 
                        fd = g_new0 (FormatItipFindData, 1);
                        fd->puri = pitip;
-                       fd->view = view;
+                       fd->view = g_object_ref (view);
                        fd->itip_cancellable = g_object_ref (pitip->cancellable);
                        fd->cancellable = g_cancellable_new ();
                        fd->cancelled_id = g_cancellable_connect (