Mar 10, 2021 · Feb 24, 2021
diff --git a/src/runtime/pythonengine.cs b/src/runtime/pythonengine.cs
 using System.Linq;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Threading;

 namespace Python.Runtime
 {
            get { return initialized; }
        }

        /// <summary>Set to <c>true</c> to enable GIL debugging assistance.</summary>
        public static bool DebugGIL { get; set; } = false;

        internal static DelegateManager DelegateManager
        {
            get
                PythonEngine.Initialize();
            }

            return new GILState();
            returnPythonEngine.DebugGIL ? new DebugGILState() :new GILState();
        }

        public static PyScope CreateScope()
                state = PythonEngine.AcquireLock();
            }

            public void Dispose()
            publicvirtualvoid Dispose()
            {
                if (this.isDisposed) return;


            ~GILState()
            {
                Dispose();
                throw new InvalidOperationException("GIL must always be released, and it must be released from the same thread that acquired it.");
            }
        }

        public class DebugGILState : GILState
        {
            readonly Thread owner;
            internal DebugGILState() : base()
            {
                this.owner = Thread.CurrentThread;
            }
            public override void Dispose()
            {
                if (this.owner != Thread.CurrentThread)
                    throw new InvalidOperationException("GIL must always be released from the same thread, that acquired it");

                base.Dispose();
            }
        }
Original file line number	Diff line number	Diff line change
Expand Up		@@ -4,6 +4,7 @@
		using System.Linq;
		using System.Reflection;
		using System.Runtime.InteropServices;
		using System.Threading;

		namespace Python.Runtime
		{
Expand DownExpand Up		@@ -51,6 +52,9 @@ public static bool IsInitialized
		get { return initialized; }
		}

		/// <summary>Set to <c>true</c> to enable GIL debugging assistance.</summary>
		public static bool DebugGIL { get; set; } = false;

		internal static DelegateManager DelegateManager
		{
		get
Expand DownExpand Up		@@ -668,7 +672,7 @@ public static GILState GIL()
		PythonEngine.Initialize();
		}

		return new GILState();
		returnPythonEngine.DebugGIL ? new DebugGILState() :new GILState();
		}

		public static PyScope CreateScope()
Expand All		@@ -693,7 +697,7 @@ internal GILState()
		state = PythonEngine.AcquireLock();
		}

		public void Dispose()
		publicvirtualvoid Dispose()
		{
		if (this.isDisposed) return;

Expand All		@@ -704,7 +708,23 @@ public void Dispose()

		~GILState()
		{
		Dispose();
		throw new InvalidOperationException("GIL must always be released, and it must be released from the same thread that acquired it.");
		}
		}

		public class DebugGILState : GILState
		{
		readonly Thread owner;
		internal DebugGILState() : base()
		{
		this.owner = Thread.CurrentThread;
		}
		public override void Dispose()
		{
		if (this.owner != Thread.CurrentThread)
		throw new InvalidOperationException("GIL must always be released from the same thread, that acquired it");

		base.Dispose();
		}
		}

Expand Down