[Bf-blender-cvs] [7a0ca9f98f0] master: Cleanup/sanitize a bit Action copying within `BKE_animdata_copy()`.

[Bastien Montagne]

Commit: 7a0ca9f98f0ec5c6c859606815019308d34624ef
Author: Bastien Montagne
Date:   Mon Sep 16 22:53:37 2019 +0200
Branches: master
https://developer.blender.org/rB7a0ca9f98f0ec5c6c859606815019308d34624ef

Cleanup/sanitize a bit Action copying within `BKE_animdata_copy()`.

Whole animdata copying code would need much more love, but we can as
well sanitize some pieces of it when we hit them, for now.

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

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

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

diff --git a/source/blender/blenkernel/intern/anim_sys.c b/source/blender/blenkernel/intern/anim_sys.c
index ab8ea37377d..4f6f299ecc5 100644
--- a/source/blender/blenkernel/intern/anim_sys.c
+++ b/source/blender/blenkernel/intern/anim_sys.c
@@ -305,8 +305,9 @@ AnimData *BKE_animdata_copy(Main *bmain, AnimData *adt, const int flag)
   /* make a copy of action - at worst, user has to delete copies... */
   if (do_action) {
     BLI_assert(bmain != NULL);
-    BKE_id_copy(bmain, (ID *)dadt->action, (ID **)&dadt->action);
-    BKE_id_copy(bmain, (ID *)dadt->tmpact, (ID **)&dadt->tmpact);
+    BLI_assert(dadt->action == NULL || dadt->action != dadt->tmpact);
+    BKE_id_copy_ex(bmain, (ID *)dadt->action, (ID **)&dadt->action, flag);
+    BKE_id_copy_ex(bmain, (ID *)dadt->tmpact, (ID **)&dadt->tmpact, flag);
   }
   else if (do_id_user) {
     id_us_plus((ID *)dadt->action);