From 3ea2ce4e2d28884310222752f295a382b9fc16f1 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Mon, 5 Aug 2019 15:21:03 +0200
Subject: [PATCH] #1349: Fix assertions triggered by incorrect reset
 implementation in TransformThrowExpressionsValueTypes.
 ILInstruction.SetChildInstruction should only return early, if index and
 parent are still the same.

---
 ICSharpCode.Decompiler/IL/Instructions/ILInstruction.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ICSharpCode.Decompiler/IL/Instructions/ILInstruction.cs b/ICSharpCode.Decompiler/IL/Instructions/ILInstruction.cs
index 609b31dc7..261cf9b63 100644
--- a/ICSharpCode.Decompiler/IL/Instructions/ILInstruction.cs
+++ b/ICSharpCode.Decompiler/IL/Instructions/ILInstruction.cs
@@ -628,7 +628,7 @@ namespace ICSharpCode.Decompiler.IL
 		{
 			ILInstruction oldValue = childPointer;
 			Debug.Assert(oldValue == GetChild(index));
-			if (oldValue == newValue)
+			if (oldValue == newValue && newValue?.parent == this && newValue.ChildIndex == index)
 				return;
 			childPointer = newValue;
 			if (newValue != null) {