r600/uvd: set dec->bs_ptr = NULL on unmap
authorPierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Wed, 2 Sep 2020 09:58:12 +0000 (11:58 +0200)
committerPierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Wed, 16 Sep 2020 06:44:24 +0000 (08:44 +0200)
commiteb60849ea2484c6ba09843ce1c29ba161fa6d02e
treecff52ef0e24c3f731ae32326da96c4a3df76f5a6
parent15038fe621afb24cc43968a8c133642842268f3f
r600/uvd: set dec->bs_ptr = NULL on unmap

To avoid using a dangling pointer.
See https://gitlab.freedesktop.org/mesa/mesa/-/issues/1308

Cc: mesa-stable
Reviewed-by: Boyuan Zhang <boyuan.zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6556>
src/gallium/drivers/r600/radeon_uvd.c