tree 526af73e88113346098ab2f3c6b429225bdfa8f3
parent 2e67fef5f6c5870a7cdaa010496c84dc91d34e53
author Alistair Delva <adelva@google.com> 1614701886 -0800
committer Alistair Delva <adelva@google.com> 1614702567 -0800

xf86drm: fix null pointer deref in drmGetBufInfo

If info.count is large, drmMalloc() / alloca() may fail, and the
resulting null pointer is not null checked before dereference.

Issue: https://gitlab.freedesktop.org/mesa/drm/-/issues/62

Reviewed-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Alistair Delva <adelva@google.com>