tree 82a89db6d4bef2e6cd7a41c51fe962cc23562d84
parent 0ee70e92a51c910cd90be3db36c4858b5c7deaed
author Chia-I Wu <olvaffe@gmail.com> 1626120250 -0700
committer Chia-I Wu <olvaffe@gmail.com> 1626128401 -0700

vkr: fix some null dereferences

We could also let the decoder check for them because vk.xml has
"optional" attribute that is used to specify whether a pointer can be
NULL or not.  For now, do it manually.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>