From 0d05c1d263f8acd06d78960fd23bfa0ecf714d50 Mon Sep 17 00:00:00 2001
From: YoshiRulz <OSSYoshiRulz+git@gmail.com>
Date: Thu, 16 Jan 2025 05:33:40 +1000
Subject: [PATCH] Prevent CDL's "Disassemble..." when not implemented crashing
 EmuHawk

(by disabling the button)
see #1274
---
 src/BizHawk.Client.EmuHawk/tools/CDL.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/BizHawk.Client.EmuHawk/tools/CDL.cs b/src/BizHawk.Client.EmuHawk/tools/CDL.cs
index 9e2ee764796..55ea9efcaf5 100644
--- a/src/BizHawk.Client.EmuHawk/tools/CDL.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/CDL.cs
@@ -108,6 +108,8 @@ public CDL()
 
 		public override void Restart()
 		{
+			DisassembleMenuItem.Tag = CodeDataLogger.GetType().GetMethod(nameof(ICodeDataLogger.DisassembleCDL))!
+				.IsImplemented();
 			//don't try to recover the current CDL!
 			//even though it seems like it might be nice, it might get mixed up between games. even if we use CheckCDL. Switching games with the same memory map will be bad.
 			_cdl = null;
@@ -283,8 +285,8 @@ private void FileSubMenu_DropDownOpened(object sender, EventArgs e)
 			SaveAsMenuItem.Enabled =
 				AppendMenuItem.Enabled =
 				ClearMenuItem.Enabled =
-				DisassembleMenuItem.Enabled =
 				_cdl != null;
+			DisassembleMenuItem.Enabled = _cdl is not null && /*core implements feature*/(bool) DisassembleMenuItem.Tag;
 
 			miAutoSave.Checked = CDLAutoSave;
 			miAutoStart.Checked = CDLAutoStart;