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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2014-10-07 15:58:55 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-10-21 14:52:11 +0400 |
| commit | c204e1fafbd50a158a34c8a5bd9682cb04ecb29b (patch) | |
| tree | 5a461b1684158d34930839266731efd7978c6502 /drivers/media/usb/uvc/uvc_video.c | |
| parent | a0bd3e0b31500251876da505295834e73f33f6f8 (diff) | |
| download | linux-c204e1fafbd50a158a34c8a5bd9682cb04ecb29b.tar.xz | |
[media] vivid: fix buffer overrun
The random_line buffer must be twice the maximum width, but it only allocated
the maximum width, so it was only half the size it needed to be.
Surprisingly I never saw the kernel fail on this, but the same TPG code used in
qv4l2 crashed and valgrind helped me track this bug down.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb/uvc/uvc_video.c')
0 files changed, 0 insertions, 0 deletions