diff options
-rw-r--r-- | ui/gtk/voip_calls_dlg.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ui/gtk/voip_calls_dlg.c b/ui/gtk/voip_calls_dlg.c index c5916b667b..7042f25fa3 100644 --- a/ui/gtk/voip_calls_dlg.c +++ b/ui/gtk/voip_calls_dlg.c @@ -358,6 +358,9 @@ on_graph_bt_clicked(GtkButton *button _U_, gpointer user_data _U_) voip_calls_info_t *listinfo; voip_calls_tapinfo_t *tapinfo = voip_calls_get_info(); + if(!tapinfo->graph_analysis){ + return; + } g_queue_sort(tapinfo->graph_analysis->items, graph_analysis_sort_compare, NULL); /* reset the "display" parameter in graph analysis */ |