From: Jakob Bornecrantz <jakob@vmware.com>
Date: Sat, 14 Feb 2009 16:48:11 +0000 (+0100)
Subject: draw: Fix segfault if rast is null
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=480bb4c2170790d6d04183be33004f83ed9aa630;p=mesa.git

draw: Fix segfault if rast is null
---

diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c
index 7bd4a2e2218..581532c1c9f 100644
--- a/src/gallium/auxiliary/draw/draw_context.c
+++ b/src/gallium/auxiliary/draw/draw_context.c
@@ -138,8 +138,9 @@ void draw_set_driver_clipping( struct draw_context *draw,
    draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
 
    draw->driver.bypass_clipping = bypass_clipping;
-   draw->bypass_clipping = (draw->rasterizer->bypass_clipping || 
-                            draw->driver.bypass_clipping);
+   draw->bypass_clipping =
+      ((draw->rasterizer && draw->rasterizer->bypass_clipping) ||
+       draw->driver.bypass_clipping);
 }