diff options
| author | Chengfeng Ye <[email protected]> | 2021-10-24 03:46:11 -0700 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2021-10-26 08:02:16 +0200 |
| commit | a0d21bb3279476c777434c40d969ea88ca64f9aa (patch) | |
| tree | a710bb3a32acc98345c92374c5aa9bb4dcfd747c /scripts/gdb/linux/mm.py | |
| parent | f917c04fac45b70ff38633675f86ab4b51782205 (diff) | |
ALSA: gus: fix null pointer dereference on pointer block
The pointer block return from snd_gf1_dma_next_block could be
null, so there is a potential null pointer dereference issue.
Fix this by adding a null check before dereference.
Signed-off-by: Chengfeng Ye <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/mm.py')
0 files changed, 0 insertions, 0 deletions