diff options
| author | Prasad J Pandit <pjp@fedoraproject.org> | 2020-10-21 16:08:18 +0530 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-11-04 08:25:17 +0100 |
| commit | ca1f9cbfdce4d63b10d57de80fef89a89d92a540 (patch) | |
| tree | f31d58ba6405f3958a29ab295ad15b0d78b3a7d8 /roms | |
| parent | 2ddafce7f797082ad216657c830afd4546f16e37 (diff) | |
ati: check x y display parameter values
The source and destination x,y display parameters in ati_2d_blt()
may run off the vga limits if either of s->regs.[src|dst]_[xy] is
zero. Check the parameter values to avoid potential crash.
Reported-by: Gaoning Pan <pgn@zju.edu.cn>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-id: 20201021103818.1704030-1-ppandit@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'roms')
0 files changed, 0 insertions, 0 deletions