From d6d0392d2f4f6d50bee568462da59fc20f723046 Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Sat, 30 Apr 2022 20:26:55 +0200
Subject: [PATCH] Fix crash when IL byte code unexpectedly ends in the middle
 of an operand.

---
 .../CSharp/RequiredNamespaceCollector.cs               | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/ICSharpCode.Decompiler/CSharp/RequiredNamespaceCollector.cs b/ICSharpCode.Decompiler/CSharp/RequiredNamespaceCollector.cs
index 6c4aa4acd..459a71a14 100644
--- a/ICSharpCode.Decompiler/CSharp/RequiredNamespaceCollector.cs
+++ b/ICSharpCode.Decompiler/CSharp/RequiredNamespaceCollector.cs
@@ -302,7 +302,15 @@ namespace ICSharpCode.Decompiler.CSharp
 					case OperandType.Sig:
 					case OperandType.Tok:
 					case OperandType.Type:
-						var handle = MetadataTokenHelpers.EntityHandleOrNil(instructions.ReadInt32());
+						EntityHandle handle;
+						try
+						{
+							handle = MetadataTokenHelpers.EntityHandleOrNil(instructions.ReadInt32());
+						}
+						catch (BadImageFormatException)
+						{
+							return;
+						}
 						if (handle.IsNil)
 							break;
 						switch (handle.Kind)