From b109e0580650b4b49b6f00b15fec4bcd330fb045 Mon Sep 17 00:00:00 2001
From: Nils Philippsen <nils@redhat.com>
Date: Tue, 16 Apr 2013 11:16:41 +0200
Subject: [PATCH] app: let the tag popup own its tag objects

This should fix crashes in which tag objects got accessed after they
were disposed, because they still were stored with the popup object.
---
 app/widgets/gimptagpopup.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/app/widgets/gimptagpopup.c b/app/widgets/gimptagpopup.c
index 9782e8833a..060c2a9c75 100644
--- a/app/widgets/gimptagpopup.c
+++ b/app/widgets/gimptagpopup.c
@@ -257,6 +257,8 @@ gimp_tag_popup_constructed (GObject *object)
       tag_data->tag   = tag_iterator->data;
       tag_data->state = GTK_STATE_NORMAL;
 
+      g_object_ref (tag_data->tag);
+
       for (j = 0; j < current_count; j++)
         {
           if (! gimp_tag_compare_with_string (tag_data->tag, current_tags[j]))
@@ -386,6 +388,13 @@ gimp_tag_popup_dispose (GObject *object)
 
   if (popup->tag_data)
     {
+      gint i;
+
+      for (i = 0; i < popup->tag_count; i++)
+        {
+          g_object_unref (popup->tag_data[i].tag);
+        }
+
       g_free (popup->tag_data);
       popup->tag_data = NULL;
     }