Nullptr safety.

3 years ago · 77ed53ab25
1 changed files with 1 additions and 1 deletions
--- a/eeschema/sim/sim_plot_frame.cpp
+++ b/eeschema/sim/sim_plot_frame.cpp
@ -1816,7 +1816,7 @@ void SIM_PLOT_FRAME::updateSignalsGrid()

    for( int row = 0; row < m_signalsGrid->GetNumberRows(); ++row )
    {
-        if( TRACE* trace = plot->GetTrace( getTraceName( row ) ) )
+        if( TRACE* trace = plot ? plot->GetTrace( getTraceName( row ) ) : nullptr )
        {
            m_signalsGrid->SetCellValue( row, COL_SIGNAL_SHOW, wxS( "1" ) );