radeonsi/vcn: protect when getting associated_data (!30078) · Merge requests · Mesa / mesa · GitLab

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David (Ming Qiang) Wu requested to merge davidwu2/mesa:protect_associated_data into main Jul 08, 2024

What does this MR do and why?

radeonsi/vcn: protect when getting associated_data

vl_video_buffer_set_associated_data() allows to set
0 or NULL. In our case, 0 is a valid index. But when
we get the index, we need to make sure it has
a valid pipe_video_codec reference so 0 can be used.

Signed-off-by: David (Ming Qiang) Wu <David.Wu3@amd.com>