Fix some Pcbnew crashes due to null pointers
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0eddbe02c1
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@ -624,7 +624,6 @@ void LIB_SYMBOL::PlotLibFields( PLOTTER* aPlotter, int aUnit, int aConvert, bool
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wxASSERT( aPlotter != nullptr );
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wxASSERT( aPlotter != nullptr );
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aPlotter->SetColor( aPlotter->RenderSettings()->GetLayerColor( LAYER_FIELDS ) );
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aPlotter->SetColor( aPlotter->RenderSettings()->GetLayerColor( LAYER_FIELDS ) );
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bool fill = aPlotter->GetColorMode();
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for( LIB_ITEM& item : m_drawings )
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for( LIB_ITEM& item : m_drawings )
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{
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{
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@ -795,7 +795,7 @@ static void isCoupledDiffPair( LIBEVAL::CONTEXT* aCtx, void* self )
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result->SetDeferredEval(
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result->SetDeferredEval(
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[a, b]() -> double
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[a, b]() -> double
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{
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{
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NETINFO_ITEM* netinfo = a->GetNet();
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NETINFO_ITEM* netinfo = a ? a->GetNet() : nullptr;
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wxString coupledNet;
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wxString coupledNet;
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wxString dummy;
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wxString dummy;
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@ -403,7 +403,10 @@ void PCB_GRID_HELPER::computeAnchors( BOARD_ITEM* aItem, const VECTOR2I& aRefPos
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const std::shared_ptr<SHAPE> eshape = aPad->GetEffectiveShape( aPad->GetLayer() );
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const std::shared_ptr<SHAPE> eshape = aPad->GetEffectiveShape( aPad->GetLayer() );
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wxASSERT( eshape->Type() == SH_COMPOUND );
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// PTH reduced to only a hole do not return a valid pad shape list
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if( eshape->Type() != SH_COMPOUND )
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return;
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const std::vector<SHAPE*> shapes =
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const std::vector<SHAPE*> shapes =
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static_cast<const SHAPE_COMPOUND*>( eshape.get() )->Shapes();
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static_cast<const SHAPE_COMPOUND*>( eshape.get() )->Shapes();
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