Hi Ville,
Quoting Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>:
On Mon, Dec 04, 2017 at 03:54:18PM -0600, Gustavo A. R. Silva wrote:
crtc_state is being null checked in a previous code block, which implies
that such pointer might be null.
crtc_state is dereferenced in drm_atomic_helper_check_plane_state, hence
there is a potential null pointer dereference.
This is a false positive. drm_atomic_helper_check_plane_state() will not
dereference crtc_state when plane_state->crtc is NULL.
You are right.
Thank you for clarifying.
--
Gustavo A. R. Silva
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel
