diff options
| author | Cezary Rojewski <[email protected]> | 2019-06-13 21:04:34 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2019-06-25 15:33:50 +0100 |
| commit | 9f4f42d710d417745cff05845f93370126f77ff7 (patch) | |
| tree | 371ea0c8797702d7188a8fd865841d9081d3b793 /tools/perf/scripts/python | |
| parent | 26ae20490809db30677dfd54f81a73ce77ba2df1 (diff) | |
ASoC: Intel: Common: Fix NULL dereference in tx_wait_done
rx_data and rx_bytes present for tx_wait_done are optional parameters.
If not provided, function should not attempt to copy received data.
This change fixes memcpy NULL pointer dereference issue occurring when
optional rx_data is NULL while received message size is non-zero.
Signed-off-by: Cezary Rojewski <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions