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(parent: 83e9aa0) | patch
media: vicodec: Handle the case that the reference buffer is NULL
authorDafna Hirschfeld <dafna3@gmail.com>
Wed, 6 Mar 2019 21:13:35 +0000 (16:13 -0500)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Mon, 25 Mar 2019 17:50:44 +0000 (13:50 -0400)
commit375754ba23319f573415ad083d52d6217d185daa
treeeb1c0b1da8c6694aa9fd1e11028737573265c133tree | snapshot
parent83e9aa04e3087e5685f909356e2a78e6f2fb4a93commit | diff
media: vicodec: Handle the case that the reference buffer is NULL

In the stateless decoder the reference buffer is null if the
frame is an I-frame (flagged with FWHT_FL_I_FRAME).
Make sure not to dereference it in that case.

Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/platform/vicodec/codec-fwht.c diff | blob | history
drivers/media/platform/vicodec/codec-v4l2-fwht.c diff | blob | history
Linux Kernel Source Tree.