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Nullptr safety.

This commit is contained in:
Jeff Young 2021-02-22 01:13:38 +00:00
parent 68b81c8271
commit ba2d0cdd62
1 changed files with 4 additions and 1 deletions
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5
pcbnew/pcb_expr_evaluator.cpp
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@ -125,7 +125,10 @@ static void isPlated( LIBEVAL::CONTEXT* aCtx, void* self )
PCB_EXPR_VAR_REF* vref = static_cast<PCB_EXPR_VAR_REF*>( self ); PCB_EXPR_VAR_REF* vref = static_cast<PCB_EXPR_VAR_REF*>( self );
BOARD_ITEM* item = vref ? vref->GetObject( aCtx ) : nullptr; BOARD_ITEM* item = vref ? vref->GetObject( aCtx ) : nullptr;
if( item->Type() == PCB_PAD_T && dynamic_cast<PAD*>( item )->GetAttribute() == PAD_ATTRIB_PTH ) if( !item )
return;
if( item->Type() == PCB_PAD_T && static_cast<PAD*>( item )->GetAttribute() == PAD_ATTRIB_PTH )
result->Set( 1.0 ); result->Set( 1.0 );
else if( item->Type() == PCB_VIA_T ) else if( item->Type() == PCB_VIA_T )
result->Set( 1.0 ); result->Set( 1.0 );