[evolution-patches] patch to fix #73031

[chenthill <pchenthill novell com>]

Hi,
   As described the bug there is no crash. We only get a warning with
updated gtk+.

thanks, chenthill.

Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/evolution/calendar/ChangeLog,v
retrieving revision 1.2691
diff -u -p -r1.2691 ChangeLog
--- ChangeLog	16 Mar 2005 14:51:00 -0000	1.2691
+++ ChangeLog	18 Mar 2005 12:08:24 -0000
@@ -1,3 +1,17 @@
+2005-03-18  Chenthill Palanisamy  <pchenthill novell com>
+
+	Fixes #73031
+	* gui/dialogs/event-editor.c: (event_editor_finalize):
+	* gui/dialogs/task-editor.c: (task_editor_finalize): Added
+	a check for the presence of the object before unreffing it.
+
2005-03-16  Rodrigo Moya <rodrigo novell com>
 
 	Fixes #73101
Index: gui/dialogs/task-editor.c
===================================================================
RCS file: /cvs/gnome/evolution/calendar/gui/dialogs/task-editor.c,v
retrieving revision 1.81
diff -u -p -r1.81 task-editor.c
--- gui/dialogs/task-editor.c	23 Feb 2005 12:42:44 -0000	1.81
+++ gui/dialogs/task-editor.c	18 Mar 2005 12:08:24 -0000
@@ -315,11 +315,25 @@ task_editor_finalize (GObject *object)
 	te = TASK_EDITOR (object);
 	priv = te->priv;
 
-	g_object_unref (priv->task_page);
-	g_object_unref (priv->task_details_page);
-	g_object_unref (priv->meet_page);
+	if (priv->task_page) {
+		g_object_unref (priv->task_page);
+		priv->task_page = NULL;
+	}
+
+	if (priv->task_details_page) {
+		g_object_unref (priv->task_details_page);
+		priv->task_details_page = NULL;
+	}
 	
-	g_object_unref (priv->model);
+	if (priv->meet_page) {	
+		g_object_unref (priv->meet_page);
+		priv->meet_page = NULL;
+	}
+	
+	if (priv->model) {
+		g_object_unref (priv->model);
+		priv->model = NULL;
+	}
 	
 	g_free (priv);
 
Index: gui/dialogs/event-editor.c
===================================================================
RCS file: /cvs/gnome/evolution/calendar/gui/dialogs/event-editor.c,v
retrieving revision 1.59
diff -u -p -r1.59 event-editor.c
--- gui/dialogs/event-editor.c	23 Feb 2005 12:42:44 -0000	1.59
+++ gui/dialogs/event-editor.c	18 Mar 2005 12:08:24 -0000
@@ -332,12 +332,30 @@ event_editor_finalize (GObject *object)
 	ee = EVENT_EDITOR (object);
 	priv = ee->priv;
 
-	g_object_unref (priv->event_page);
-	g_object_unref (priv->recur_page);
-	g_object_unref (priv->meet_page);
-	g_object_unref (priv->sched_page);
+	if (priv->event_page) {
+ 		g_object_unref (priv->event_page);
+		priv->event_page = NULL;
+	}
+	
+	if (priv->recur_page) {
+		g_object_unref (priv->recur_page);
+		priv->recur_page = NULL;
+	}
 
-	g_object_unref (priv->model);
+	if (priv->meet_page) {
+		g_object_unref (priv->meet_page);
+		priv->meet_page = NULL;
+	}
+
+	if (priv->sched_page) {
+		g_object_unref (priv->sched_page);
+		priv->sched_page = NULL;
+	}
+
+	if (priv->model) {
+		g_object_unref (priv->model);
+		priv->model = NULL;
+	}
 
 	g_free (priv);