[Bf-blender-cvs] [e1800eb8e50] lanpr-under-gp: LineArt: handle eval_ob == NULL case when rl->object_ref is removed.

[YimingWu]

Commit: e1800eb8e50a03e1554829bf978603f9616cffc4
Author: YimingWu
Date:   Fri Oct 23 16:27:42 2020 +0800
Branches: lanpr-under-gp
https://developer.blender.org/rBe1800eb8e50a03e1554829bf978603f9616cffc4

LineArt: handle eval_ob == NULL case when rl->object_ref is removed.

===================================================================

M	source/blender/editors/lineart/lineart_cpu.c

===================================================================

diff --git a/source/blender/editors/lineart/lineart_cpu.c b/source/blender/editors/lineart/lineart_cpu.c
index 028c9e46e82..6472bcb359f 100644
--- a/source/blender/editors/lineart/lineart_cpu.c
+++ b/source/blender/editors/lineart/lineart_cpu.c
@@ -4030,7 +4030,7 @@ void ED_lineart_gpencil_generate_from_chain(Depsgraph *depsgraph,
       Object *eval_ob = DEG_get_evaluated_object(depsgraph, rlc->object_ref);
       int gpdg = -1;
       if ((match_output || (gpdg = BKE_object_defgroup_name_index(gpencil_object, vgname)) >= 0)) {
-        if (eval_ob->type == OB_MESH) {
+        if (eval_ob && eval_ob->type == OB_MESH) {
           int dindex = 0;
           Mesh *me = (Mesh *)eval_ob->data;
           if (me->dvert) {