diff options
Diffstat (limited to 'usr.sbin/rmt/rmt.c')
| -rw-r--r-- | usr.sbin/rmt/rmt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/rmt/rmt.c b/usr.sbin/rmt/rmt.c index 1a536aa..accebc6 100644 --- a/usr.sbin/rmt/rmt.c +++ b/usr.sbin/rmt/rmt.c @@ -184,9 +184,11 @@ top: if (ioctl(tape, MTIOCGET, (char *)&mtget) < 0) goto ioerror; rval = sizeof (mtget); + if (rval > 24) /* original mtget structure size */ + rval = 24; (void)sprintf(resp, "A%d\n", rval); (void)write(1, resp, strlen(resp)); - (void)write(1, (char *)&mtget, sizeof (mtget)); + (void)write(1, (char *)&mtget, rval); goto top; } |
