cabana: fix crash when switching dbc file (#30227)

fix crash when switching dbc file
2 years ago · 47813ae8b5
parent e030a701fa
commit 47813ae8b5
1 changed files with 1 additions and 2 deletions
--- a/tools/cabana/chart/chartswidget.cc
+++ b/tools/cabana/chart/chartswidget.cc
@ -405,16 +405,15 @@ void ChartsWidget::removeAll() {
    tabbar->removeTab(1);
  }
  tab_charts.clear();
  zoomReset();
  if (!charts.isEmpty()) {
    for (auto c : charts) {
      delete c;
    }
    charts.clear();
    updateToolBar();
    emit seriesChanged();
  }
  zoomReset();
 }
 void ChartsWidget::alignCharts() {