Fix crash when closing application (#2904)

* Update GUI_ObjectList.cpp * Update GUI_ObjectList.cpp
SoftFever · Nov 27, 2023 · d71eaf9 · d71eaf9
1 parent ce9a8d7
commit d71eaf9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/slic3r/GUI/GUI_ObjectList.cpp b/src/slic3r/GUI/GUI_ObjectList.cpp
@@ -310,7 +310,8 @@ ObjectList::ObjectList(wxWindow* parent) :
 
 ObjectList::~ObjectList()
 {
-    delete m_objects_model;
+    if (m_objects_model)
+            m_objects_model->DecRef();
 }
 
 void ObjectList::set_min_height()