allow leaking PyObject instances when CLR is stared from Python

lostmsu · lostmsu · commit fe1b26a28074 · 2021-11-11T22:08:28.000-08:00
diff --git a/src/runtime/pythonengine.cs b/src/runtime/pythonengine.cs
@@ -317,6 +317,8 @@ public static IntPtr InitExt()
             {
                 Initialize(setSysArgv: false, mode: ShutdownMode.Extension);
 
+                Finalizer.Instance.ErrorHandler += AllowLeaksDuringShutdown;
+
                 // Trickery - when the import hook is installed into an already
                 // running Python, the standard import machinery is still in
                 // control for the duration of the import that caused bootstrap.
@@ -358,6 +360,14 @@ public static IntPtr InitExt()
                    .DangerousMoveToPointerOrNull();
         }
 
+        private static void AllowLeaksDuringShutdown(object sender, Finalizer.ErrorArgs e)
+        {
+            if (e.Error is RuntimeShutdownException)
+            {
+                e.Handled = true;
+            }
+        }
+
         /// <summary>
         /// Shutdown Method
         /// </summary>
