From 508899f8bb1a3ae7b5182637c31612c49bebb8cd Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Fri, 30 Nov 2018 22:41:44 -0300
Subject: [PATCH] Allow EmitOpCode to be called even after everything has been
 emitted

---
 ChocolArm64/Translation/ILEmitterCtx.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ChocolArm64/Translation/ILEmitterCtx.cs b/ChocolArm64/Translation/ILEmitterCtx.cs
index 19a5ee3d7b..8cc0e4b2ae 100644
--- a/ChocolArm64/Translation/ILEmitterCtx.cs
+++ b/ChocolArm64/Translation/ILEmitterCtx.cs
@@ -78,8 +78,6 @@ namespace ChocolArm64.Translation
             {
                 if (!AdvanceBlock())
                 {
-                    --_opcIndex;
-
                     return false;
                 }
 
@@ -148,6 +146,11 @@ namespace ChocolArm64.Translation
 
         public void EmitOpCode()
         {
+            if (_currBlock == null)
+            {
+                return;
+            }
+
             if (_opcIndex == 0)
             {
                 MarkLabel(GetLabel(_currBlock.Position));