free tgsi machine state

diff --git a/src/mesa/pipe/softpipe/sp_quad_fs.c b/src/mesa/pipe/softpipe/sp_quad_fs.c
index 6e7e7eb..921dfba 100644 (file)
--- a/src/mesa/pipe/softpipe/sp_quad_fs.c
+++ b/src/mesa/pipe/softpipe/sp_quad_fs.c
@@ -335,6 +335,7 @@ static void shade_destroy(struct quad_stage *qs)
 {
    struct quad_shade_stage *qss = (struct quad_shade_stage *) qs;
 
+   tgsi_exec_machine_free_data(&qss->machine);
    FREE( qss->inputs );
    FREE( qss->outputs );
    FREE( qs );