i965g: fix bo_reference

diff --git a/src/gallium/drivers/i965/brw_winsys.h b/src/gallium/drivers/i965/brw_winsys.h
index 4f3187c..a242e31 100644 (file)
--- a/src/gallium/drivers/i965/brw_winsys.h
+++ b/src/gallium/drivers/i965/brw_winsys.h
@@ -246,6 +246,8 @@ bo_reference(struct brw_winsys_buffer **ptr, struct brw_winsys_buffer *buf)
 
    if (pipe_reference(&(*ptr)->reference, &buf->reference))
       old_buf->sws->bo_destroy(old_buf);
+
+   *ptr = buf;
 }