git-svn-id: http://ltt.polymtl.ca/svn@473 04897980-b3bd-0310-b5e0-8ef037075253

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

diff --git a/ltt/branches/poly/lttv/modules/gui/statistics/statistics.c b/ltt/branches/poly/lttv/modules/gui/statistics/statistics.c
index 04ca3a7d855f336a0f1fc759939d85f2cdf3b121..fefaa3076aa27b88f0983b9f1c0194031639d86a 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/statistics/statistics.c
+++ b/ltt/branches/poly/lttv/modules/gui/statistics/statistics.c
@@ -425,6 +425,10 @@ void show_traceset_stats(StatisticViewerData * statistic_viewer_data)
 
   if(tscs->stats == NULL) return;
 
+  ts = tscs->parent.parent.ts;
+  nb = lttv_traceset_number(ts);
+  if(nb == 0)return;
+
   gtk_tree_store_append (store, &iter, NULL);  
   gtk_tree_store_set (store, &iter,
           NAME_COLUMN, "Traceset statistics",
@@ -436,9 +440,6 @@ void show_traceset_stats(StatisticViewerData * statistic_viewer_data)
   show_tree(statistic_viewer_data, tscs->stats, &iter);
 
   //show stats for all traces
-  ts = tscs->parent.parent.ts;
-  nb = lttv_traceset_number(ts);
-  
   for(i = 0 ; i < nb ; i++) {
     tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]);
     desc = ltt_trace_system_description(tcs->parent.parent.t);