diff options
| author | julian <julian@FreeBSD.org> | 1996-10-04 23:43:12 +0000 |
|---|---|---|
| committer | julian <julian@FreeBSD.org> | 1996-10-04 23:43:12 +0000 |
| commit | 3259298288a43a63a0840204a55efcffcfe5be44 (patch) | |
| tree | f33f3be621db05e8079a22fdc15935fd31ae32a8 /contrib/traceroute/traceroute.c | |
| parent | 8b748f91150d2c03c335842d8c4f043f382da515 (diff) | |
| download | FreeBSD-src-3259298288a43a63a0840204a55efcffcfe5be44.zip FreeBSD-src-3259298288a43a63a0840204a55efcffcfe5be44.tar.gz | |
If we have no console device it is possible to be
1/ session leader
2/ Have a console device vnode (/dev/console)
3/ have NULL pointer for a consoel tty struct.
fix the only case where the tty struct is referenced without a prior
check for existance.
Diffstat (limited to 'contrib/traceroute/traceroute.c')
0 files changed, 0 insertions, 0 deletions
