Fix possible crash with dyntopo and clay strips normal filter

2021-04-27 21:31:25 +02:00 · 2021-04-27 21:31:25 +02:00 · 2e888bfe6c
parent 901d6e68d7
commit 2e888bfe6c
1 changed files with 2 additions and 0 deletions
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@ -5734,6 +5734,8 @@ static void do_clay_strips_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int t
  const float offset = SCULPT_brush_plane_offset_get(sd, ss);
  const float displace = radius * (0.18f + offset);

+  SCULPT_vertex_random_access_ensure(ss);
+
  /* The sculpt-plane normal (whatever its set to). */
  float area_no_sp[3];