From 022dce2d1b8ecb76266e4aa53bd30a5b97e08107 Mon Sep 17 00:00:00 2001
From: Seth Hillbrand <seth@kipro-pcb.com>
Date: Thu, 2 May 2024 15:12:43 -0700
Subject: [PATCH] Fix out of bounds access opportunity

---
 libs/kimath/src/geometry/shape_line_chain.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/kimath/src/geometry/shape_line_chain.cpp b/libs/kimath/src/geometry/shape_line_chain.cpp
index f196e04c8c..a6fc0e50d0 100644
--- a/libs/kimath/src/geometry/shape_line_chain.cpp
+++ b/libs/kimath/src/geometry/shape_line_chain.cpp
@@ -2418,7 +2418,8 @@ void SHAPE_LINE_CHAIN::Simplify( int aMaxError )
         {
             bool too_far = false;
 
-            for( size_t ll = ( ii + 1 ) % m_points.size(); ll != kk; ++ll )
+            for( size_t ll = ( ii + 1 ) % m_points.size(); ll != kk;
+                        ll = ( ll + 1 ) % m_points.size() )
             {
                 if( !TestSegmentHitFast( m_points[ll], m_points[ii], m_points[kk], aMaxError ) )
                 {