Commit ec307ef6 authored by jean-pierre charras's avatar jean-pierre charras
Browse files

Pcbnew: fix a serious bug: crashes when attempt to modify a zone that had lost... 

Pcbnew: fix a serious bug: crashes when attempt to modify a zone that had lost its net (after eeschema changes for instance)
parent 30fa7158

pcbnew/connect.cpp

+12 −7
Original line number Diff line number Diff line
@@ -897,7 +897,7 @@ void PCB_BASE_FRAME::TestNetConnection( wxDC* aDC, int aNetCode ) 
{

    wxString msg;



    if( aNetCode == 0 )

    if( aNetCode <= 0 ) // -1 = not existing net, 0 = dummy net

        return;



    if( (m_Pcb->m_Status_Pcb & LISTE_RATSNEST_ITEM_OK) == 0 )
@@ -947,6 +947,8 @@ void PCB_BASE_FRAME::TestNetConnection( wxDC* aDC, int aNetCode ) 
    /* Display results */

    int net_notconnected_count = 0;

    NETINFO_ITEM* net = m_Pcb->FindNet( aNetCode );

    if( net )       // Should not occur, but ...

    {

        for( unsigned ii = net->m_RatsnestStartIdx; ii < net->m_RatsnestEndIdx; ii++ )

        {

            if( m_Pcb->m_FullRatsnest[ii].IsActive() )
@@ -955,6 +957,9 @@ void PCB_BASE_FRAME::TestNetConnection( wxDC* aDC, int aNetCode ) 
        msg.Printf( wxT( "links %d nc %d  net:nc %d" ),

                    m_Pcb->GetRatsnestsCount(), m_Pcb->GetNoconnectCount(),

                    net_notconnected_count );

    }

    else

        msg.Printf( wxT( "net not found: netcode %d" ),aNetCode );



    SetStatusText( msg );

    return;