background computation for control flow viewer

[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / cfv.c

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/cfv.c b/ltt/branches/poly/lttv/modules/gui/controlflow/cfv.c
index 64254f24f87361324e941e5bfdfbf6f220328364..508eb23e865a8468fe0d4b0fea1440e3090c213a 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/cfv.c
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/cfv.c
@@ -167,6 +167,10 @@ guicontrolflow_destructor(ControlFlowData *control_flow_data)
   if(tab != NULL)
   {
       /* Delete reading hooks */
+    lttvwindow_unregister_traceset_notify(tab,
+        traceset_notify,
+        control_flow_data);
+    
     lttvwindow_unregister_time_window_notify(tab,
         update_time_window_hook,
         control_flow_data);