From f2590398cc1c844b5d12a31502edbe7aab37bb00 Mon Sep 17 00:00:00 2001
From: Markus Uhlin <markus@nifty-networks.net>
Date: Tue, 19 Nov 2024 21:55:50 +0100
Subject: plogins: added width spec

---
 FICS/comproc.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'FICS')

diff --git a/FICS/comproc.c b/FICS/comproc.c
index f5c4c9f..266a623 100644
--- a/FICS/comproc.c
+++ b/FICS/comproc.c
@@ -744,9 +744,12 @@ plogins(int p, char *fname)
 		return COM_OK;
 	}
 
+	_Static_assert(19 < ARRAY_SIZE(ipstr), "'ipstr' too small");
+	_Static_assert(19 < ARRAY_SIZE(loginName), "'loginName' too small");
+
 	while (!feof(fp)) {
-		if (fscanf(fp, "%d %s %ld %d %s\n", &inout, loginName, &lval,
-		    &registered, ipstr) != 5) {
+		if (fscanf(fp, "%d %19s %ld %d %19s\n", &inout, loginName,
+		    &lval, &registered, ipstr) != 5) {
 			fprintf(stderr, "FICS: Error in login info format. "
 			    "%s\n", fname);
 			fclose(fp);
-- 
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