Reviewed-by: Samuel Pitoiset <[email protected]>
On 02/14/2016 01:25 AM, Ilia Mirkin wrote:
This can happen with 0-sized buffers. Signed-off-by: Ilia Mirkin <[email protected]> --- src/mesa/state_tracker/st_atom_atomicbuf.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/mesa/state_tracker/st_atom_atomicbuf.c b/src/mesa/state_tracker/st_atom_atomicbuf.c index d83c396..a27dbe0 100644 --- a/src/mesa/state_tracker/st_atom_atomicbuf.c +++ b/src/mesa/state_tracker/st_atom_atomicbuf.c @@ -58,9 +58,11 @@ st_bind_atomics(struct st_context *st, st_buffer_object(binding->BufferObject); struct pipe_shader_buffer sb = { 0 }; - sb.buffer = st_obj->buffer; - sb.buffer_offset = binding->Offset; - sb.buffer_size = st_obj->buffer->width0 - binding->Offset; + if (st_obj && st_obj->buffer) { + sb.buffer = st_obj->buffer; + sb.buffer_offset = binding->Offset; + sb.buffer_size = st_obj->buffer->width0 - binding->Offset; + } st->pipe->set_shader_buffers(st->pipe, shader_type, atomic->Binding, 1, &sb);
_______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
