From 9d3b5040e833831f83d9a03729cd08353b1ac0f5 Mon Sep 17 00:00:00 2001
From: Markus Uhlin <markus@nifty-networks.net>
Date: Thu, 18 Jul 2024 00:05:57 +0200
Subject: ReadMove: check the return of fgets()

---
 FICS/gamedb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'FICS/gamedb.c')

diff --git a/FICS/gamedb.c b/FICS/gamedb.c
index 394745c..2c4511b 100644
--- a/FICS/gamedb.c
+++ b/FICS/gamedb.c
@@ -899,7 +899,8 @@ ReadMove(FILE *fp, move_t *m)
 {
 	char	line[MAX_GLINE_SIZE] = { '\0' };
 
-	fgets(line, sizeof line, fp);
+	if (fgets(line, sizeof line, fp) == NULL)
+		return -1;
 
 	if (sscanf(line, "%d %d %d %d %d %d %d %d %d \"%[^\"]\" \"%[^\"]\" "
 	    "%u %u\n",
-- 
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