va: check null context in vlVaDestroyContext

Signed-off-by: Iurie Salomov <iurcic@gmail.com>
Reviewed-by: Julien Isorce <j.isorce@samsung.com>
This commit is contained in:
Iurie Salomov 2016-04-12 23:24:30 +01:00 committed by Julien Isorce
parent 8f3b516f2e
commit 047e3264f6

View file

@ -283,6 +283,10 @@ vlVaDestroyContext(VADriverContextP ctx, VAContextID context_id)
drv = VL_VA_DRIVER(ctx);
pipe_mutex_lock(drv->mutex);
context = handle_table_get(drv->htab, context_id);
if (!context) {
pipe_mutex_unlock(drv->mutex);
return VA_STATUS_ERROR_INVALID_CONTEXT;
}
if (context->decoder) {
if (u_reduce_video_profile(context->decoder->profile) ==