From c8d54b45462bbd65dd6e46f48f167d8bbd312dea Mon Sep 17 00:00:00 2001
From: NepDisk <nepdisk@noreply.codeberg.org>
Date: Fri, 12 Dec 2025 13:50:21 -0500
Subject: [PATCH] Fix the servers crashing when suddenly exiting voting (ie
 everyone leaves)

---
 src/d_netcmd.c | 3 +--
 src/y_inter.c  | 8 ++++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/d_netcmd.c b/src/d_netcmd.c
index 011aba33b..71c62b073 100644
--- a/src/d_netcmd.c
+++ b/src/d_netcmd.c
@@ -3216,10 +3216,9 @@ void D_PickVote(void)
 		}
 	}
 
-	key = M_RandomKey(numvotes);
-
 	if (numvotes > 0)
 	{
+		key = M_RandomKey(numvotes);
 		WRITESINT8(p, temppicks[key]);
 		WRITESINT8(p, templevels[key]);
 	}
diff --git a/src/y_inter.c b/src/y_inter.c
index f4389cf86..d43e0a535 100644
--- a/src/y_inter.c
+++ b/src/y_inter.c
@@ -2011,6 +2011,14 @@ void Y_StartVote(void)
 //
 void Y_EndVote(void)
 {
+	if (nextmap >= NEXTMAP_SPECIAL)
+	{
+		// Don't leave nextmap unset if the vote is ended through
+		// weird means! (such as a dedicated server becoming empty)
+		// If nextmap was left at NEXTMAP_VOTING, we'd crash!
+		Y_VoteStops(0, 0);
+	}
+
 	Y_UnloadVoteData();
 	voteendtic = -1;
 }