From f2338d9faa4e4487c7aaaaf21bd14c7f4b83f49a Mon Sep 17 00:00:00 2001
From: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
Date: Wed, 26 Aug 2020 23:57:32 +0200
Subject: [PATCH] router: fix segfault with NPTH holes in COMPONENT_DRAGGER

---
 pcbnew/router/pns_component_dragger.cpp | 3 +++
 pcbnew/router/pns_node.cpp              | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/pcbnew/router/pns_component_dragger.cpp b/pcbnew/router/pns_component_dragger.cpp
index 5aa3d21b45..e8f8673c60 100644
--- a/pcbnew/router/pns_component_dragger.cpp
+++ b/pcbnew/router/pns_component_dragger.cpp
@@ -55,6 +55,9 @@ bool COMPONENT_DRAGGER::Start( const VECTOR2I& aP, ITEM_SET& aPrimitives )
         if( item.item->Kind() != ITEM::SOLID_T )
             continue;
 
+        if( ! item.item->IsRoutable() )
+            continue;
+
         auto solid = static_cast<SOLID*>( item.item );
         auto jt    = m_world->FindJoint( solid->Pos(), solid );
 
diff --git a/pcbnew/router/pns_node.cpp b/pcbnew/router/pns_node.cpp
index 1d16c12ded..6a9f79509e 100644
--- a/pcbnew/router/pns_node.cpp
+++ b/pcbnew/router/pns_node.cpp
@@ -757,6 +757,9 @@ void NODE::removeViaIndex( VIA* aVia )
 
 void NODE::removeSolidIndex( SOLID* aSolid )
 {
+    if( !aSolid->IsRoutable() )
+        return;
+
     // fixme: redundant code
     JOINT* jt = FindJoint( aSolid->Pos(), aSolid->Layers().Start(), aSolid->Net() );
     assert( jt );