From 6de25e2284ad373f7b29945032c5881914789e16 Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Mon, 16 Jan 2023 18:10:54 +0000
Subject: [PATCH] Lifecycle safety for highlight net items.

This possibly fixes Sentry issue KICAD-6E.
---
 eeschema/sch_edit_frame.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/eeschema/sch_edit_frame.cpp b/eeschema/sch_edit_frame.cpp
index fbee35f941..950f0c4ab1 100644
--- a/eeschema/sch_edit_frame.cpp
+++ b/eeschema/sch_edit_frame.cpp
@@ -1438,11 +1438,14 @@ void SCH_EDIT_FRAME::initScreenZoom()
 void SCH_EDIT_FRAME::RecalculateConnections( SCH_CLEANUP_FLAGS aCleanupFlags )
 {
     const SCH_CONNECTION* highlight       = GetHighlightedConnection();
-    SCH_ITEM*             highlightedItem = highlight ? highlight->Parent() : nullptr;
-    SCH_SHEET_PATH highlightPath;
+    SCH_ITEM*             highlightedItem = nullptr;
+    SCH_SHEET_PATH        highlightPath;
 
     if( highlight )
+    {
         highlightPath = highlight->LocalSheet();
+        highlightedItem = dynamic_cast<SCH_ITEM*>( GetItem( highlight->Parent()->m_Uuid ) );
+    }
 
     SCHEMATIC_SETTINGS& settings = Schematic().Settings();
     SCH_SHEET_LIST      list = Schematic().GetSheets();