diff options
| author |   deraadt <deraadt@openbsd.org> | 1998-07-14 00:01:11 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1998-07-14 00:01:11 +0000 |
| commit | 1554f4a4ae2eab38be8b6a8224cd0d6a4036b6d5 (patch) | |
| tree | 6544d29f9e3cabc15426d518c735d849e5d7796f /usr.sbin/tcpdump/print-sunrpc.c | |
| parent | quiet that dd (diff) | |
| download | wireguard-openbsd-1554f4a4ae2eab38be8b6a8224cd0d6a4036b6d5.tar.xz wireguard-openbsd-1554f4a4ae2eab38be8b6a8224cd0d6a4036b6d5.zip | |
buf oflow
Diffstat (limited to 'usr.sbin/tcpdump/print-sunrpc.c')
| -rw-r--r-- | usr.sbin/tcpdump/print-sunrpc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.sbin/tcpdump/print-sunrpc.c b/usr.sbin/tcpdump/print-sunrpc.c index ea7e752e2c7..cd68f30079a 100644 --- a/usr.sbin/tcpdump/print-sunrpc.c +++ b/usr.sbin/tcpdump/print-sunrpc.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /home/cvs/src/usr.sbin/tcpdump/print-sunrpc.c,v 1.6 1997/07/25 20:12:27 mickey Exp $ (LBL)"; + "@(#) $Header: /home/cvs/src/usr.sbin/tcpdump/print-sunrpc.c,v 1.7 1998/07/14 00:01:11 deraadt Exp $ (LBL)"; #endif #include <sys/param.h> @@ -126,7 +126,9 @@ progstr(prog) rp = getrpcbynumber(prog); if (rp == NULL) (void) sprintf(buf, "#%u", prog); - else - strcpy(buf, rp->r_name); + else { + strncpy(buf, rp->r_name, sizeof buf-1); + buf[sizeof buf-1] = '\0'; + } return (buf); } |