From fd77fe819b89463a8ba179d40327297a51b5ca3a Mon Sep 17 00:00:00 2001
From: Alam Ed Arias <alam@srb2.org>
Date: Thu, 8 Aug 2019 23:44:28 -0400
Subject: [PATCH] curbgname need one more byte to hold the NULL

---
 src/f_finale.c | 4 ++--
 src/f_finale.h | 2 +-
 src/m_menu.c   | 6 +++---
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/f_finale.c b/src/f_finale.c
index 3d1b2ab83..f3ab235b8 100644
--- a/src/f_finale.c
+++ b/src/f_finale.c
@@ -68,7 +68,7 @@ static INT32 menuanimtimer; // Title screen: background animation timing
 mobj_t *titlemapcameraref = NULL;
 
 // menu presentation state
-char curbgname[8];
+char curbgname[9];
 SINT8 curfadevalue;
 boolean curhidepics;
 INT32 curbgcolor;
@@ -2093,7 +2093,7 @@ void F_InitMenuPresValues(void)
 	activeMenuId = MainDef.menuid;
 
 	// Set defaults for presentation values
-	strncpy(curbgname, "TITLESKY", 8);
+	strncpy(curbgname, "TITLESKY", 9);
 	curfadevalue = 16;
 	curhidepics = hidetitlepics;
 	curbgcolor = -1;
diff --git a/src/f_finale.h b/src/f_finale.h
index 1149e1d5b..d640abc8a 100644
--- a/src/f_finale.h
+++ b/src/f_finale.h
@@ -87,7 +87,7 @@ typedef enum
 // Current menu parameters
 
 extern mobj_t *titlemapcameraref;
-extern char curbgname[8];
+extern char curbgname[9];
 extern SINT8 curfadevalue;
 extern boolean curhidepics;
 extern INT32 curbgcolor;
diff --git a/src/m_menu.c b/src/m_menu.c
index 5147077e0..ca389a94d 100644
--- a/src/m_menu.c
+++ b/src/m_menu.c
@@ -2336,7 +2336,7 @@ static boolean MIT_SetCurBackground(UINT32 menutype, INT32 level, INT32 *retval,
 	}
 	else if (menupres[menutype].bgname[0])
 	{
-		strncpy(curbgname, menupres[menutype].bgname, 8);
+		strncpy(curbgname, menupres[menutype].bgname, 9);
 		curbgxspeed = menupres[menutype].titlescrollxspeed != INT32_MAX ? menupres[menutype].titlescrollxspeed : titlescrollxspeed;
 		curbgyspeed = menupres[menutype].titlescrollyspeed != INT32_MAX ? menupres[menutype].titlescrollyspeed : titlescrollyspeed;
 		return true;
@@ -2349,7 +2349,7 @@ static boolean MIT_SetCurBackground(UINT32 menutype, INT32 level, INT32 *retval,
 			curbghide = true;
 		else
 		{
-			strncpy(curbgname, defaultname, 8);
+			strncpy(curbgname, defaultname, 9);
 			curbgxspeed = (gamestate == GS_TIMEATTACK) ? 0 : titlescrollxspeed;
 			curbgyspeed = (gamestate == GS_TIMEATTACK) ? 0 : titlescrollyspeed;
 		}
@@ -2508,7 +2508,7 @@ static void M_HandleMenuPresState(menu_t *newMenu)
 	activeMenuId = newMenu ? newMenu->menuid : 0;
 
 	// Set defaults for presentation values
-	strncpy(curbgname, "TITLESKY", 8);
+	strncpy(curbgname, "TITLESKY", 9);
 	curfadevalue = 16;
 	curhidepics = hidetitlepics;
 	curbgcolor = -1;