diff options
Diffstat (limited to 'lib/libc/net/rcmd.c')
| -rw-r--r-- | lib/libc/net/rcmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/net/rcmd.c b/lib/libc/net/rcmd.c index 77032e1..0aa99c3 100644 --- a/lib/libc/net/rcmd.c +++ b/lib/libc/net/rcmd.c @@ -104,7 +104,7 @@ rcmd(ahost, rport, locuser, remuser, cmd, fd2p) sin.sin_len = sizeof(struct sockaddr_in); sin.sin_family = hp->h_addrtype; sin.sin_port = rport; - bcopy(hp->h_addr_list[0], &sin.sin_addr, hp->h_length); + bcopy(hp->h_addr_list[0], &sin.sin_addr, MIN(hp->h_length, sizeof sin.sin_addr)); if (connect(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0) break; (void)close(s); @@ -125,7 +125,7 @@ rcmd(ahost, rport, locuser, remuser, cmd, fd2p) errno = oerrno; perror(0); hp->h_addr_list++; - bcopy(hp->h_addr_list[0], &sin.sin_addr, hp->h_length); + bcopy(hp->h_addr_list[0], &sin.sin_addr, MIN(hp->h_length, sizeof sin.sin_addr)); (void)fprintf(stderr, "Trying %s...\n", inet_ntoa(sin.sin_addr)); continue; |
