From 87a8052cbe226278982b5a6172f43bcd23f806ef Mon Sep 17 00:00:00 2001
From: de4dot <de4dot@gmail.com>
Date: Tue, 31 Jul 2012 04:40:06 +0200
Subject: [PATCH] Declaring type is null if it's already been removed

---
 de4dot.code/deobfuscators/DeobfuscatorBase.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/de4dot.code/deobfuscators/DeobfuscatorBase.cs b/de4dot.code/deobfuscators/DeobfuscatorBase.cs
index 61d4914d..701ebdbb 100644
--- a/de4dot.code/deobfuscators/DeobfuscatorBase.cs
+++ b/de4dot.code/deobfuscators/DeobfuscatorBase.cs
@@ -412,6 +412,8 @@ namespace de4dot.code.deobfuscators {
 			Log.indent();
 			foreach (var cctor in emptyCctorsToRemove) {
 				var type = cctor.DeclaringType;
+				if (type == null)
+					continue;
 				if (type.Methods.Remove(cctor))
 					Log.v("{0:X8}, type: {1} ({2:X8})",
 								cctor.MetadataToken.ToUInt32(),
@@ -455,6 +457,8 @@ namespace de4dot.code.deobfuscators {
 				if (field == null)
 					continue;
 				var type = field.DeclaringType;
+				if (type == null)
+					continue;
 				if (type.Fields.Remove(field))
 					Log.v("Removed field {0} ({1:X8}) (Type: {2}) (reason: {3})",
 								Utils.removeNewlines(field),