From f2b10bd0fdc8180e0cf2fd11aac10460a1919717 Mon Sep 17 00:00:00 2001
From: "Admiral H. Curtiss" <pikachu025@gmail.com>
Date: Sun, 30 Dec 2018 06:37:29 +0100
Subject: [PATCH] Trim too long descriptions.

---
 Program.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Program.cs b/Program.cs
index bfb3346..e7464e2 100644
--- a/Program.cs
+++ b/Program.cs
@@ -99,7 +99,11 @@ namespace MysteryGiftConvert {
 						description = System.IO.File.ReadAllText( descFilename ).Replace( "\r\n", "\xFFFE" ).Replace( "\n", "\xFFFE" );
 					}
 					byte[] descriptionBytes = Encoding.Unicode.GetBytes( description );
-					outStream.Write( descriptionBytes, 0, descriptionBytes.Length );
+					int bytecopycount = Math.Min( descriptionBytes.Length, 0x2CA - 0xD0 - 2 );
+					if ( bytecopycount != descriptionBytes.Length ) {
+						Console.WriteLine( "Warning: Description too long." );
+					}
+					outStream.Write( descriptionBytes, 0, bytecopycount );
 					while ( outStream.Length < 0x2CA ) {
 						outStream.WriteByte( 0xFF );
 					}