diff options
| author | Martin Blapp <mbr@FreeBSD.org> | 2006-12-21 16:25:42 +0000 |
|---|---|---|
| committer | Martin Blapp <mbr@FreeBSD.org> | 2006-12-21 16:25:42 +0000 |
| commit | 3de23c988915dd2c3390c54d00ffe27990a9b7b0 (patch) | |
| tree | 24df417732ea879e6a971f35a86435cce75870d9 | |
| parent | 1164143d95f012a9c4e019145e466d126dd004db (diff) | |
Notes
| -rw-r--r-- | sys/kern/tty.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index e494d1b2a2d7..664b02fc06c6 100644 --- a/sys/kern/tty.c +++ b/sys/kern/tty.c @@ -1663,7 +1663,7 @@ ttymodem(struct tty *tp, int flag) CLR(tp->t_state, TS_CONNECTED); if (tp->t_session) { sx_slock(&proctree_lock); - if (tp->t_session->s_leader) { + if (tp->t_session && tp->t_session->s_leader) { struct proc *p; p = tp->t_session->s_leader; |