From d0b989be26ee70b1cf2ba1dfe2ade225d26a83a4 Mon Sep 17 00:00:00 2001
From: Kawe Mazidjatari <48657826+Mauler125@users.noreply.github.com>
Date: Thu, 22 Sep 2022 17:51:41 +0200
Subject: [PATCH] SQVM: fix undefined behavior when getting the error line

Leave 1 byte for the null terminator.
---
 r5dev/squirrel/sqvm.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/r5dev/squirrel/sqvm.cpp b/r5dev/squirrel/sqvm.cpp
index 740db93d..8ff6fc08 100644
--- a/r5dev/squirrel/sqvm.cpp
+++ b/r5dev/squirrel/sqvm.cpp
@@ -319,7 +319,7 @@ void SQVM_CompileError(HSQUIRRELVM v, const SQChar* pszError, const SQChar* pszF
 	context = SQVM_GetContextIndex(v);
 #endif
 
-	v_SQVM_GetErrorLine(pszFile, nLine, szContextBuf, sizeof(szContextBuf));
+	v_SQVM_GetErrorLine(pszFile, nLine, szContextBuf, sizeof(szContextBuf) - 1);
 
 	Error(static_cast<eDLL_T>(context), NO_ERROR, "%s SCRIPT COMPILE ERROR: %s\n", SQVM_GetContextName(context), pszError);
 	Error(static_cast<eDLL_T>(context), NO_ERROR, " -> %s\n\n", szContextBuf);