* get rid of guess_mime_type_from_name, use gnome_vfs_get_mime_from_name instead

[modest] / src / maemo / modest-msg-view-window.c

diff --git a/src/maemo/modest-msg-view-window.c b/src/maemo/modest-msg-view-window.c
index eca3043..ce7c4c4 100644 (file)
--- a/src/maemo/modest-msg-view-window.c
+++ b/src/maemo/modest-msg-view-window.c
@@ -541,7 +541,8 @@ modest_msg_view_window_disconnect_signals (ModestWindow *self)
 
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
 
-       if (g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
+       if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
+           g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
                                           priv->clipboard_change_handler)) 
                g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), 
                                             priv->clipboard_change_handler);
@@ -556,25 +557,27 @@ modest_msg_view_window_disconnect_signals (ModestWindow *self)
                g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()), 
                                             priv->account_removed_handler);
 
-       if (g_signal_handler_is_connected(G_OBJECT (priv->header_model), 
-                                          priv->row_changed_handler))
-               g_signal_handler_disconnect(G_OBJECT (priv->header_model), 
-                                            priv->row_changed_handler);
-
-       if (g_signal_handler_is_connected(G_OBJECT (priv->header_model), 
-                                          priv->row_deleted_handler))
-               g_signal_handler_disconnect(G_OBJECT (priv->header_model), 
+       if (priv->header_model) {
+               if (g_signal_handler_is_connected(G_OBJECT (priv->header_model), 
+                                                 priv->row_changed_handler))
+                       g_signal_handler_disconnect(G_OBJECT (priv->header_model), 
+                                                   priv->row_changed_handler);
+               
+               if (g_signal_handler_is_connected(G_OBJECT (priv->header_model), 
+                                                 priv->row_deleted_handler))
+                       g_signal_handler_disconnect(G_OBJECT (priv->header_model), 
                                             priv->row_deleted_handler);
-
-       if (g_signal_handler_is_connected(G_OBJECT (priv->header_model), 
-                                          priv->row_inserted_handler))
-               g_signal_handler_disconnect(G_OBJECT (priv->header_model), 
-                                            priv->row_inserted_handler);
-
-       if (g_signal_handler_is_connected(G_OBJECT (priv->header_model), 
-                                          priv->rows_reordered_handler))
-               g_signal_handler_disconnect(G_OBJECT (priv->header_model), 
-                                            priv->rows_reordered_handler);
+               
+               if (g_signal_handler_is_connected(G_OBJECT (priv->header_model), 
+                                                 priv->row_inserted_handler))
+                       g_signal_handler_disconnect(G_OBJECT (priv->header_model), 
+                                                   priv->row_inserted_handler);
+               
+               if (g_signal_handler_is_connected(G_OBJECT (priv->header_model), 
+                                                 priv->rows_reordered_handler))
+                       g_signal_handler_disconnect(G_OBJECT (priv->header_model), 
+                                                   priv->rows_reordered_handler);
+       }
 
        window_mgr = modest_runtime_get_window_mgr();
        g_assert(window_mgr != NULL);