From fca189debcc7d3606f3eb4a2735336a1ebbe7a8c Mon Sep 17 00:00:00 2001
From: Eric Trombly <etrombly@yahoo.com>
Date: Fri, 17 Jul 2020 13:59:00 -0500
Subject: [PATCH] fix two never ending while loops in PathSurfaceSupport

---
 src/Mod/Path/PathScripts/PathSurfaceSupport.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Mod/Path/PathScripts/PathSurfaceSupport.py b/src/Mod/Path/PathScripts/PathSurfaceSupport.py
index 352dfdbb34..92e8146b93 100644
--- a/src/Mod/Path/PathScripts/PathSurfaceSupport.py
+++ b/src/Mod/Path/PathScripts/PathSurfaceSupport.py
@@ -2094,6 +2094,8 @@ class FindUnifiedRegions:
             holds = list()
             if idxCnt == 0:
                 cont = False
+            if safety == 0:
+                cont = False
         # Ewhile
 
         numLoops = len(LOOPS)
@@ -2179,6 +2181,7 @@ class FindUnifiedRegions:
                 hold.extend(Ids)
                 Ids = hold
                 hold = list()
+                idsCnt = len(Ids)
                 if len(Ids) == 0:
                     cont = False
             # Ewhile