[Bf-blender-cvs] [7a80c34f52b] master: Fix serious bug in 'curve-to-mesh' conversion code.

[Bastien Montagne]

Commit: 7a80c34f52b69495a47680f45776a163b7e57755
Author: Bastien Montagne
Date:   Thu Jun 15 12:34:12 2017 +0200
Branches: master
https://developer.blender.org/rB7a80c34f52b69495a47680f45776a163b7e57755

Fix serious bug in 'curve-to-mesh' conversion code.

Eeeeeek!^2 Calling unconditionnaly ID freeing `BKE_libblock_free()` on a
datablock (ob->data, i.e. Curve) that may be used elsewhere...
Veryveryvery bad!

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

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

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

diff --git a/source/blender/blenkernel/intern/mesh.c b/source/blender/blenkernel/intern/mesh.c
index 67b1e0b5a7d..89e988782d2 100644
--- a/source/blender/blenkernel/intern/mesh.c
+++ b/source/blender/blenkernel/intern/mesh.c
@@ -1399,7 +1399,7 @@ void BKE_mesh_from_nurbs_displist(Object *ob, ListBase *dispbase, const bool use
 	cu->totcol = 0;
 
 	if (ob->data) {
-		BKE_libblock_free(bmain, ob->data);
+		BKE_libblock_free_us(bmain, ob->data);
 	}
 	ob->data = me;
 	ob->type = OB_MESH;