llvmpipe: fail gracefully on oom in scene creation

1 files changed, 9 insertions, 6 deletions

diff --git a/src/gallium/drivers/llvmpipe/lp_setup_tri.c b/src/gallium/drivers/llvmpipe/lp_setup_tri.c
index 9016bb8e24..eeffbb5fee 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c
@@ -644,27 +644,30 @@ static void triangle_cw( struct lp_setup_context *setup,
 {
    if (!do_triangle_ccw( setup, v1, v0, v2, !setup->ccw_is_frontface ))
    {
-      lp_setup_flush_and_restart(setup);
+      if (!lp_setup_flush_and_restart(setup))
+         return;
 
       if (!do_triangle_ccw( setup, v1, v0, v2, !setup->ccw_is_frontface ))
-         assert(0);
+         return;
    }
 }
 
 
 /**
- * Draw triangle if it's CCW, cull otherwise.
+ * Draw triangle if it's CW, cull otherwise.
  */
-static void triangle_ccw( struct lp_setup_context *setup,
+static void triangle_cw( struct lp_setup_context *setup,
 			 const float (*v0)[4],
 			 const float (*v1)[4],
 			 const float (*v2)[4] )
 {
    if (!do_triangle_ccw( setup, v0, v1, v2, setup->ccw_is_frontface ))
    {
-      lp_setup_flush_and_restart(setup);
+      if (!lp_setup_flush_and_restart(setup))
+         return;
+
       if (!do_triangle_ccw( setup, v0, v1, v2, setup->ccw_is_frontface ))
-         assert(0);
+         return;
    }
 }