diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 1999-02-05 04:14:20 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 1999-02-05 04:14:20 +0000 |
| commit | 43c7acec8dca763c1b811929f03921639eac84eb (patch) | |
| tree | 29b2215d81a6e1f4cada2933cc12036f852d2028 /sys/kern/uipc_usrreq.c | |
| parent | 5b2396f9751f38c1d4fad342731e608fcb0c498f (diff) | |
Check that a socket we're closing is really a socket. dillon@freebsd
Diffstat (limited to 'sys/kern/uipc_usrreq.c')
| -rw-r--r-- | sys/kern/uipc_usrreq.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index 1d2ef6a345a..88909a7638e 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uipc_usrreq.c,v 1.9 1998/03/01 19:34:15 deraadt Exp $ */ +/* $OpenBSD: uipc_usrreq.c,v 1.10 1999/02/05 04:14:19 angelos Exp $ */ /* $NetBSD: uipc_usrreq.c,v 1.18 1996/02/09 19:00:50 christos Exp $ */ /* @@ -797,7 +797,8 @@ unp_gc() } } for (i = nunref, fpp = extra_ref; --i >= 0; ++fpp) - sorflush((struct socket *)(*fpp)->f_data); + if ((*fpp)->f_type == DTYPE_SOCKET && (*fpp)->f_data != NULL) + sorflush((struct socket *)(*fpp)->f_data); for (i = nunref, fpp = extra_ref; --i >= 0; ++fpp) (void) closef(*fpp, (struct proc *)0); free((caddr_t)extra_ref, M_FILE); |