don't crash upon deleting tags in popup (#919795)

gimp-2.8.4-tag-popup-crash.patch

@@ -0,0 +1,50 @@
+From e777d620374a5d3664064f535001ea5d57fcf639 Mon Sep 17 00:00:00 2001
+From: Nils Philippsen <nils@redhat.com>
+Date: Sat, 20 Apr 2013 14:25:29 +0200
+Subject: [PATCH] patch: tag-popup-crash
+
+Squashed commit of the following:
+
+commit fd4fc76e2114b8ab9341232912c2d19b6160ccd6
+Author: Nils Philippsen <nils@redhat.com>
+Date:   Tue Apr 16 11:16:41 2013 +0200
+
+    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.
+    (cherry picked from commit b109e0580650b4b49b6f00b15fec4bcd330fb045)
+---
+ app/widgets/gimptagpopup.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/app/widgets/gimptagpopup.c b/app/widgets/gimptagpopup.c
+index f822ab2..fd913c2 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;
+     }
+-- 
+1.8.1.4
+

gimp.spec

@@ -80,7 +80,7 @@ Summary:        GNU Image Manipulation Program
 Name:           gimp
 Epoch:          2
 Version:        2.8.4
-Release:        %{?prerelprefix}2%{dotprerel}%{dotgitrev}%{?dist}
+Release:        %{?prerelprefix}3%{dotprerel}%{dotgitrev}%{?dist}
 
 # Compute some version related macros
 # Ugly hack, you need to get your quoting backslashes/percent signs straight
@@ -209,6 +209,9 @@ Patch2:         gimp-2.8.4-strict-overflow-warning.patch
 # Don't have duplicate mime types in desktop file.
 # Upstream commit 0ed3b482a422ff684c8921b7de9f44ea7b20345c.
 Patch3:         gimp-2.8.4-mime-types.patch
+# Fix crashes when deleting tags in popups.
+# Upstream commit fd4fc76e2114b8ab9341232912c2d19b6160ccd6.
+Patch4:         gimp-2.8.4-tag-popup-crash.patch
 
 %description
 GIMP (GNU Image Manipulation Program) is a powerful image composition and
@@ -297,6 +300,7 @@ EOF
 %patch1 -p1 -b .cm-system-monitor-profile-by-default
 %patch2 -p1 -b .strict-overflow-warning
 %patch3 -p1 -b .mime-types
+%patch4 -p1 -b .tag-popup-crash
 
 %build
 %if %{with hardening}
@@ -591,6 +595,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %endif
 
 %changelog
+* Sat Apr 20 2013 Nils Philippsen <nils@redhat.com> - 2:2.8.4-3
+- don't crash upon deleting tags in popup (#919795)
+
 * Wed Mar 06 2013 Nils Philippsen <nils@redhat.com> - 2:2.8.4-2
 - get rid of strict overflow warning
 - don't have duplicate mime types in desktop file