From 046e73ecacfbefb0d32acd2fb1a839d36acb1a93 Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Mon, 7 May 2018 22:17:20 +0200
Subject: [PATCH] Clear the source DLIST when pasting items to a BOARD

Fixes the assert triggering when items already belonging to a list are
added to another one.
---
 pcbnew/tools/pcbnew_control.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pcbnew/tools/pcbnew_control.cpp b/pcbnew/tools/pcbnew_control.cpp
index 495bb8051d..9340f3d461 100644
--- a/pcbnew/tools/pcbnew_control.cpp
+++ b/pcbnew/tools/pcbnew_control.cpp
@@ -929,7 +929,7 @@ int PCBNEW_CONTROL::placeBoardItems( BOARD* aBoard )
 {
     std::vector<BOARD_ITEM*> items;
 
-    for( auto track : aBoard->Tracks() )
+    while( auto track = aBoard->m_Track.PopBack() )
     {
         if( track->GetFlags() & FLAG0 )
             track->ClearFlags( FLAG0 );
@@ -937,7 +937,7 @@ int PCBNEW_CONTROL::placeBoardItems( BOARD* aBoard )
             items.push_back( track );
     }
 
-    for( auto module : aBoard->Modules() )
+    while( auto module = aBoard->m_Modules.PopBack() )
     {
         if( module->GetFlags() & FLAG0 )
             module->ClearFlags( FLAG0 );
@@ -945,7 +945,7 @@ int PCBNEW_CONTROL::placeBoardItems( BOARD* aBoard )
             items.push_back( module );
     }
 
-    for( auto drawing : aBoard->Drawings() )
+    while( auto drawing = aBoard->DrawingsList().PopBack() )
     {
         if( drawing->GetFlags() & FLAG0 )
             drawing->ClearFlags( FLAG0 );
@@ -953,7 +953,7 @@ int PCBNEW_CONTROL::placeBoardItems( BOARD* aBoard )
             items.push_back( drawing );
     }
 
-    for( auto zone : aBoard->Zones() )
+    while( auto zone = aBoard->m_Zone.PopBack() )
     {
         if( zone->GetFlags() & FLAG0 )
             zone->ClearFlags( FLAG0 );