From 61e75a838b6ee5a8667351cde5844edcc5ddd9c8 Mon Sep 17 00:00:00 2001
From: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
Date: Tue, 23 Feb 2021 22:48:30 +0100
Subject: [PATCH] router: replace large stack variables with std::array

---
 pcbnew/router/pns_node.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/pcbnew/router/pns_node.cpp b/pcbnew/router/pns_node.cpp
index cd2b7faf0b..e05bdca8e6 100644
--- a/pcbnew/router/pns_node.cpp
+++ b/pcbnew/router/pns_node.cpp
@@ -914,9 +914,9 @@ const LINE NODE::AssembleLine( LINKED_ITEM* aSeg, int* aOriginSegmentIndex,
 {
     const int MaxVerts = 1024 * 16;
 
-    VECTOR2I corners[MaxVerts + 1];
-    LINKED_ITEM* segs[MaxVerts + 1];
-    bool arcReversed[MaxVerts + 1];
+    std::array<VECTOR2I, MaxVerts + 1> corners;
+    std::array<LINKED_ITEM*, MaxVerts + 1> segs;
+    std::array<bool, MaxVerts + 1> arcReversed;
 
     LINE pl;
     bool guardHit = false;
@@ -928,12 +928,12 @@ const LINE NODE::AssembleLine( LINKED_ITEM* aSeg, int* aOriginSegmentIndex,
     pl.SetNet( aSeg->Net() );
     pl.SetOwner( this );
 
-    followLine( aSeg, false, i_start, MaxVerts, corners, segs, arcReversed,
+    followLine( aSeg, false, i_start, MaxVerts, corners.data(), segs.data(), arcReversed.data(),
                 guardHit, aStopAtLockedJoints );
 
     if( !guardHit )
     {
-        followLine( aSeg, true, i_end, MaxVerts, corners, segs, arcReversed, guardHit,
+        followLine( aSeg, true, i_end, MaxVerts, corners.data(), segs.data(), arcReversed.data(), guardHit,
                     aStopAtLockedJoints );
     }