From 8fcb6c6f052e7d31a352b7526346a03fe13daf91 Mon Sep 17 00:00:00 2001
From: Seth Hillbrand <seth@kipro-pcb.com>
Date: Sun, 11 Oct 2020 07:57:48 -0700
Subject: [PATCH] Exit fix loop in cleanup tracks

Fixes https://gitlab.com/kicad/code/kicad/issues/5968
---
 pcbnew/tracks_cleaner.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pcbnew/tracks_cleaner.cpp b/pcbnew/tracks_cleaner.cpp
index 23ec43f872..6133be2ad4 100644
--- a/pcbnew/tracks_cleaner.cpp
+++ b/pcbnew/tracks_cleaner.cpp
@@ -404,10 +404,11 @@ void TRACKS_CLEANER::cleanupSegments()
     if( !m_dryRun )
         removeItems( toRemove );
 
-    bool merged = false;
+    bool merged;
 
     do
     {
+        merged = false;
         m_brd->BuildConnectivity();
 
         // Keep a duplicate deque to all deleting in the primary