[Bf-blender-cvs] [6dbfd7f6d6b] master: Fix T57371: Generative modifiers in editmode display vertex group weights ...

[Clément Foucault]

Commit: 6dbfd7f6d6bc9bea9556861eba682a3126b5ed40
Author: Clément Foucault
Date:   Fri Jan 11 18:55:55 2019 +0100
Branches: master
https://developer.blender.org/rB6dbfd7f6d6bc9bea9556861eba682a3126b5ed40

Fix T57371: Generative modifiers in editmode display vertex group weights ...

... incorrectly (or assert)

Thanks @angavrilov and @lichtwerk for the fix.

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

M	source/blender/blenkernel/intern/DerivedMesh.c

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

diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index 8428bc580d4..56d44f0f443 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -2135,8 +2135,10 @@ static CustomDataMask object_get_datamask(const Depsgraph *depsgraph, Object *ob
 			mask |= CD_MASK_MDEFORMVERT;
 		}
 
-		if (ob->mode & OB_MODE_EDIT)
+		if (ob->mode & OB_MODE_EDIT) {
 			mask |= CD_MASK_MVERT_SKIN;
+			mask |= CD_MASK_MDEFORMVERT;
+		}
 	}
 
 	return mask;