diff options
| -rw-r--r-- | sys/kern/kern_descrip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index 648d27e..cfa2cb6 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -1583,7 +1583,8 @@ fdcopy(struct filedesc *fdp) newfdp->fd_freefile = -1; for (i = 0; i <= fdp->fd_lastfile; ++i) { if (fdisused(fdp, i) && - fdp->fd_ofiles[i]->f_type != DTYPE_KQUEUE) { + fdp->fd_ofiles[i]->f_type != DTYPE_KQUEUE && + fdp->fd_ofiles[i]->f_ops != &badfileops) { newfdp->fd_ofiles[i] = fdp->fd_ofiles[i]; newfdp->fd_ofileflags[i] = fdp->fd_ofileflags[i]; fhold(newfdp->fd_ofiles[i]); |
