diff options
| author | Sakari Ailus <[email protected]> | 2016-05-11 18:44:32 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2016-06-16 07:34:25 -0300 |
| commit | 126f40298446a82116e1f92a1aaf72b8c8228fae (patch) | |
| tree | 028f16eefff513db30a42ffa315603fc17d9bb2b /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 6f0dd24a084a17f9984dd49dffbf7055bf123993 (diff) | |
[media] vb2: core: Skip planes array verification if pb is NULL
An earlier patch fixing an input validation issue introduced another
issue: vb2_core_dqbuf() is called with pb argument value NULL in some
cases, causing a NULL pointer dereference. Fix this by skipping the
verification as there's nothing to verify.
Fixes: e7e0c3e26587 ("[media] videobuf2-core: Check user space planes array in dqbuf")
Signed-off-by: David R <[email protected]>
Signed-off-by: Sakari Ailus <[email protected]>
Reviewed-by: Hans Verkuil <[email protected]>
Cc: [email protected] # for v4.4 and later
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions