From c1e54675f53a100402b75a30b3061dd780d75955 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Mon, 21 Mar 2022 17:15:39 +0100
Subject: [PATCH] Prevent hard crash in rare circumstances

---
 src/slic3r/GUI/Jobs/BusyCursorJob.hpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Jobs/BusyCursorJob.hpp b/src/slic3r/GUI/Jobs/BusyCursorJob.hpp
index 530213b1d5..8504d1eb93 100644
--- a/src/slic3r/GUI/Jobs/BusyCursorJob.hpp
+++ b/src/slic3r/GUI/Jobs/BusyCursorJob.hpp
@@ -4,6 +4,7 @@
 #include "Job.hpp"
 
 #include <wx/utils.h>
+#include <boost/log/trivial.hpp>
 
 namespace Slic3r { namespace GUI {
 
@@ -16,7 +17,11 @@ struct CursorSetterRAII
     }
     ~CursorSetterRAII()
     {
-        ctl.call_on_main_thread([] { wxEndBusyCursor(); });
+        try {
+            ctl.call_on_main_thread([] { wxEndBusyCursor(); });
+        } catch(...) {
+            BOOST_LOG_TRIVIAL(error) << "Can't revert cursor from busy to normal";
+        }
     }
 };