From: Karel Zak <kzak@redhat.com>
Date: Tue, 7 Oct 2025 11:00:37 +0000 (+0200)
Subject: hwclock: use snprintf() instead of sprintf()
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cfc572a53614d91183787c6daf2a1a879368444b;p=thirdparty%2Futil-linux.git

hwclock: use snprintf() instead of sprintf()

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/sys-utils/hwclock-parse-date.y b/sys-utils/hwclock-parse-date.y
index 0d996cc87..5d6daf0e6 100644
--- a/sys-utils/hwclock-parse-date.y
+++ b/sys-utils/hwclock-parse-date.y
@@ -1513,7 +1513,7 @@ int parse_date(struct timespec *result, char const *p,
 
 				if (!tz_was_altered)
 					tz0 = get_tz (tz0buf);
-				sprintf (tz1buf, "XXX%s%jd:%02d",
+				snprintf (tz1buf, sizeof(tz1buf), "XXX%s%jd:%02d",
 					 &"-"[time_zone < 0],
 					 abs_time_zone_hour,
 					 abs_time_zone_min);