From 24e15786a2f8eb8e94bbaff8f9c16960a8ea28b9 Mon Sep 17 00:00:00 2001
From: NepDisk <nepdisk@noreply.codeberg.org>
Date: Mon, 13 Oct 2025 11:19:05 -0400
Subject: [PATCH] clear thicksides with memset instead of loop

---
 src/r_segs.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/r_segs.cpp b/src/r_segs.cpp
index 2a0e27501..e29e8a374 100644
--- a/src/r_segs.cpp
+++ b/src/r_segs.cpp
@@ -2013,8 +2013,7 @@ void R_StoreWallRange(INT32 start, INT32 stop)
 
 	numbackffloors = 0;
 
-	for (i = 0; i < MAXFFLOORS; i++)
-		ds_p->thicksides[i] = NULL;
+	memset(ds_p->thicksides, 0, MAXFFLOORS * sizeof(*ds_p->thicksides));
 
 	if (numffloors)
 	{