From 68d5033cab94fa5d0761b5ab6141c2de863a2fed Mon Sep 17 00:00:00 2001
From: Markus Uhlin <markus@nifty-networks.net>
Date: Sun, 16 Mar 2025 22:53:29 +0100
Subject: pmore_file: check the return of fseek()

---
 FICS/utils.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'FICS')

diff --git a/FICS/utils.c b/FICS/utils.c
index 66b7d56..7b17a2c 100644
--- a/FICS/utils.c
+++ b/FICS/utils.c
@@ -499,10 +499,12 @@ pmore_file(int p)
 	if ((fp = fopen(parray[p].last_file, "r")) == NULL) {
 		pprintf(p, "File not found!\n");
 		return -1;
+	} else if (fseek(fp, parray[p].last_file_byte, SEEK_SET) == -1) {
+		pprintf(p, "Unable to set the file position indicator.\n");
+		fclose(fp);
+		return -1;
 	}
 
-	fseek(fp, parray[p].last_file_byte, SEEK_SET);
-
 	while (!feof(fp) && --lcount > 0) {
 		if (fgets(tmp, sizeof tmp, fp) != NULL && !feof(fp))
 			net_send_string(parray[p].socket, tmp, 1);
-- 
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