From 30fba8781b8176fc31a914a98430bd567a8f1ad2 Mon Sep 17 00:00:00 2001
From: Markus Uhlin <markus@nifty-networks.net>
Date: Mon, 25 Nov 2024 01:23:47 +0100
Subject: get_empty_slot: added null check (found by PVS-Studio)

---
 FICS/gamedb.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'FICS/gamedb.c')

diff --git a/FICS/gamedb.c b/FICS/gamedb.c
index e436cab..27c7d6c 100644
--- a/FICS/gamedb.c
+++ b/FICS/gamedb.c
@@ -88,9 +88,11 @@ PRIVATE char gameString[GAME_STRING_LEN];
 PRIVATE int
 get_empty_slot(void)
 {
-	for (int i = 0; i < g_num; i++) {
-		if (garray[i].status == GAME_EMPTY)
-			return i;
+	if (garray != NULL) {
+		for (int i = 0; i < g_num; i++) {
+			if (garray[i].status == GAME_EMPTY)
+				return i;
+		}
 	}
 
 	g_num++;
-- 
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