From 1ead39e269aa3af62cd0f416bd6fb7c5b9b77378 Mon Sep 17 00:00:00 2001
From: Markus Uhlin <markus@nifty-networks.net>
Date: Wed, 4 Dec 2024 01:36:40 +0100
Subject: player_remove: added player number check

---
 FICS/playerdb.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/FICS/playerdb.c b/FICS/playerdb.c
index d6ef838..084a1e7 100644
--- a/FICS/playerdb.c
+++ b/FICS/playerdb.c
@@ -327,6 +327,11 @@ player_remove(int p)
 {
 	int i;
 
+	if (!player_num_ok_chk(p)) {
+		warnx("%s: invalid player number %d", __func__, p);
+		return -1;
+	}
+
 	player_decline_offers(p, -1, -1);
 	player_withdraw_offers(p, -1, -1);
 
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