From 33c798a885476d07394a20908390a5b4d6207a10 Mon Sep 17 00:00:00 2001
From: disintegrate <oleajascha@gmail.com>
Date: Thu, 5 Mar 2026 15:30:56 +0800
Subject: [PATCH] Failsafe for signs if entered over max line length (#389)

* Failsafe for signs if entered over max line length

* Removed debug message.

* Revert "Removed debug message."

This reverts commit 553c43669769dc0468c266f1e31778552c615d0c.

* Update SignTileEntity.cpp

* Changed flag to _DEBUG
---
 Minecraft.World/SignTileEntity.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Minecraft.World/SignTileEntity.cpp b/Minecraft.World/SignTileEntity.cpp
index 74adc8cc..dc189102 100644
--- a/Minecraft.World/SignTileEntity.cpp
+++ b/Minecraft.World/SignTileEntity.cpp
@@ -166,9 +166,15 @@ void SignTileEntity::setChanged()
 
 
 void SignTileEntity::SetMessage(int iIndex,wstring &wsText) 
-{ 
+{
+	if (wsText.length() > MAX_LINE_LENGTH)  // MAX_LINE_LENGTH == 15
+    {
+        wsText = wsText.substr(0, MAX_LINE_LENGTH);
+#ifdef _DEBUG
+        OutputDebugStringW(L"Sign text truncated to 15 characters\n");
+#endif
+    }
 	m_wsmessages[iIndex]=wsText;
-
 }
 
 // 4J-PB - added for string verification