diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2017-03-06 09:04:59 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2017-03-06 09:04:59 +0000 |
| commit | b17d53677f18cad70f07783f1d4ab96d4ebe5f40 (patch) | |
| tree | 9378519d864dabae96d6a1673a0f6ea9dffeb0df /sys/dev/pckbc | |
| parent | 6d81f1ac586504f01d184feaceff1ceee677f802 (diff) | |
It is unsafe to dereference ``xfer'' after calling the callback as it
might free it.
Prevent a use-after-free in various aynchronous cases. Found while
looking at another user-after-free pointed out by ehrhardt@.
Diffstat (limited to 'sys/dev/pckbc')
0 files changed, 0 insertions, 0 deletions