[Bf-blender-cvs] [c0544eedc6b] master: Fix crash with empty volume object and points drawing

[Brecht Van Lommel]

Commit: c0544eedc6b6c18abb3ada3463fd0ee85cc81501
Author: Brecht Van Lommel
Date:   Sat Mar 21 14:43:47 2020 +0100
Branches: master
https://developer.blender.org/rBc0544eedc6b6c18abb3ada3463fd0ee85cc81501

Fix crash with empty volume object and points drawing

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

M	source/blender/draw/engines/overlay/overlay_wireframe.c

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

diff --git a/source/blender/draw/engines/overlay/overlay_wireframe.c b/source/blender/draw/engines/overlay/overlay_wireframe.c
index 3e4e3478e18..17b412b143c 100644
--- a/source/blender/draw/engines/overlay/overlay_wireframe.c
+++ b/source/blender/draw/engines/overlay/overlay_wireframe.c
@@ -173,7 +173,9 @@ void OVERLAY_wireframe_cache_populate(OVERLAY_Data *vedata,
       DRW_object_wire_theme_get(ob, draw_ctx->view_layer, &color);
 
       struct GPUBatch *geom = DRW_cache_object_face_wireframe_get(ob);
-      OVERLAY_extra_loose_points(cb, geom, ob->obmat, color);
+      if (geom) {
+        OVERLAY_extra_loose_points(cb, geom, ob->obmat, color);
+      }
       return;
     }
   }