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Fix buffer overflow

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This commit is contained in:
Guido van Rooij 1997-03-10 19:52:12 +00:00
parent 9408216e17
commit e298ae5d12
1 changed files with 3 additions and 2 deletions
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5
bin/date/netdate.c
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@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
* $Id: netdate.c,v 1.6 1997/02/22 14:02:35 peter Exp $
*/
#ifndef lint
@ -116,7 +116,8 @@ netsettime(tval)
warn("gethostname");
goto bad;
}
(void)strncpy(msg.tsp_name, hostname, sizeof(hostname));
(void)strncpy(msg.tsp_name, hostname, sizeof(msg.tsp_name));
msg.tsp_name[sizeof(msg.tsp_name) - 1] = '\0';
msg.tsp_seq = htons((u_short)0);
msg.tsp_time.tv_sec = htonl((u_long)tval);
msg.tsp_time.tv_usec = htonl((u_long)0);