frontends/va: Use correct size for secondary planes.
And initialize the whandle format while at it.
Fixes: f7a4051b ("radeonsi: Check pitch and offset for validity.") Closes: #4126 (closed)
Edited by Bas Nieuwenhuizen
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
And initialize the whandle format while at it.
Fixes: f7a4051b ("radeonsi: Check pitch and offset for validity.") Closes: #4126 (closed)