[Bf-blender-cvs] [896d62d1c27] blender2.8: Fix error disabling curve handles

[Campbell Barton]

Commit: 896d62d1c27a4794538ed07a9dbf175c27bf053e
Author: Campbell Barton
Date:   Thu Apr 20 04:53:55 2017 +1000
Branches: blender2.8
https://developer.blender.org/rB896d62d1c27a4794538ed07a9dbf175c27bf053e

Fix error disabling curve handles

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

M	source/blender/draw/modes/edit_curve_mode.c

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

diff --git a/source/blender/draw/modes/edit_curve_mode.c b/source/blender/draw/modes/edit_curve_mode.c
index 8aabae588a3..5ee3b23cdcb 100644
--- a/source/blender/draw/modes/edit_curve_mode.c
+++ b/source/blender/draw/modes/edit_curve_mode.c
@@ -227,7 +227,9 @@ static void EDIT_CURVE_cache_populate(void *vedata, Object *ob)
 
 			/* Add geom to a shading group */
 			geom = DRW_cache_curve_edge_overlay_get(ob);
-			DRW_shgroup_call_add(stl->g_data->overlay_edge_shgrp, geom, ob->obmat);
+			if (geom) {
+				DRW_shgroup_call_add(stl->g_data->overlay_edge_shgrp, geom, ob->obmat);
+			}
 
 			geom = DRW_cache_curve_vert_overlay_get(ob);
 			DRW_shgroup_call_add(stl->g_data->overlay_vert_shgrp, geom, ob->obmat);