From a6234f2ee34628db33c0e9681a48c4fccf4057fe Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@freecad.org>
Date: Fri, 4 Apr 2025 20:04:29 +0200
Subject: [PATCH] Gui: Fix crash in ~PythonBaseWorkbench with Python 3.12

---
 src/Gui/Workbench.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Gui/Workbench.cpp b/src/Gui/Workbench.cpp
index 532b20d7c7..f44bf2ea0e 100644
--- a/src/Gui/Workbench.cpp
+++ b/src/Gui/Workbench.cpp
@@ -1057,6 +1057,7 @@ PythonBaseWorkbench::~PythonBaseWorkbench()
     delete _toolBar;
     delete _commandBar;
     if (_workbenchPy) {
+        Base::PyGILStateLocker lock;
         _workbenchPy->setInvalid();
         _workbenchPy->DecRef();
     }