From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 29 Sep 2011 09:54:29 +0000 (+0100)
Subject: llvmpipe: Also reset the state in lp_scene_bin_reset
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8d647247e23a5f2d13923d13a58fc62e76c9a476;p=mesa.git

llvmpipe: Also reset the state in lp_scene_bin_reset

Prevents segfaults when a opaque tile is found without state change.
---

diff --git a/src/gallium/drivers/llvmpipe/lp_scene.c b/src/gallium/drivers/llvmpipe/lp_scene.c
index 5d0f5f8b7b5..ed998246fb9 100644
--- a/src/gallium/drivers/llvmpipe/lp_scene.c
+++ b/src/gallium/drivers/llvmpipe/lp_scene.c
@@ -122,6 +122,7 @@ lp_scene_bin_reset(struct lp_scene *scene, unsigned x, unsigned y)
 {
    struct cmd_bin *bin = lp_scene_get_bin(scene, x, y);
 
+   bin->last_state = NULL;
    bin->head = bin->tail;
    if (bin->tail) {
       bin->tail->next = NULL;