Prevent crash when opening properties of missing symbol

2 years ago · 63454d6da9
1 changed files with 2 additions and 0 deletions
--- a/eeschema/fields_grid_table.cpp
+++ b/eeschema/fields_grid_table.cpp
@ -71,6 +71,8 @@ static wxString netList( SCH_SYMBOL* aSymbol, SCH_SHEET_PATH& aSheetPath )

    netlist << wxString::Format( wxS( "%zu\r" ), aSymbol->GetFullPinCount() );

+    wxCHECK( aSymbol && aSymbol->GetLibSymbolRef(), wxEmptyString );
+
    wxArrayString fpFilters = aSymbol->GetLibSymbolRef()->GetFPFilters();

    if( !fpFilters.IsEmpty() )