From 317259a459ac3e7b050070a78b2a42746228851e Mon Sep 17 00:00:00 2001
From: toasterbabe <rollerorbital@gmail.com>
Date: Sat, 8 Jul 2017 11:41:20 +0100
Subject: [PATCH] Two fixes to playersforexit changes. * Crash prevention if
 total somehow becomes zero. * Don't waste time multiplying and demultiplying
 the HUD check if it's just gonna net you the same number.

---
 src/p_user.c   | 2 +-
 src/st_stuff.c | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/p_user.c b/src/p_user.c
index 9ede28f96..052018c1e 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -9435,7 +9435,7 @@ void P_PlayerThink(player_t *player)
 					exiting++;
 			}
 
-			if (((4*exiting)/total) >= cv_playersforexit.value)
+			if (!total || ((4*exiting)/total) >= cv_playersforexit.value)
 			{
 				if (server)
 					SendNetXCmd(XD_EXITLEVEL, NULL, 0);
diff --git a/src/st_stuff.c b/src/st_stuff.c
index 7a49b0402..33192eedb 100644
--- a/src/st_stuff.c
+++ b/src/st_stuff.c
@@ -2013,9 +2013,12 @@ static void ST_overlayDrawer(void)
 					exiting++;
 			}
 
-			total *= cv_playersforexit.value;
-			if (total % 4) total += 4; // round up
-			total /= 4;
+			if (cv_playersforexit.value != 4)
+			{
+				total *= cv_playersforexit.value;
+				if (total % 4) total += 4; // round up
+				total /= 4;
+			}
 
 			if (exiting >= total)
 				;