[Bf-blender-cvs] [286c921c255] master: Tracking: Fix crash happening after removing object

[Sergey Sharybin]

Commit: 286c921c2558256ba4dc81d80bf8e693e6574217
Author: Sergey Sharybin
Date:   Tue Jul 30 11:11:54 2019 +0200
Branches: master
https://developer.blender.org/rB286c921c2558256ba4dc81d80bf8e693e6574217

Tracking: Fix crash happening after removing object

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

M	source/blender/editors/space_clip/tracking_ops.c

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

diff --git a/source/blender/editors/space_clip/tracking_ops.c b/source/blender/editors/space_clip/tracking_ops.c
index d8d50ba72b5..1375b99bdaa 100644
--- a/source/blender/editors/space_clip/tracking_ops.c
+++ b/source/blender/editors/space_clip/tracking_ops.c
@@ -1894,6 +1894,7 @@ static int tracking_object_new_exec(bContext *C, wmOperator *UNUSED(op))
 
   BKE_tracking_object_add(tracking, "Object");
 
+  DEG_id_tag_update(&clip->id, ID_RECALC_COPY_ON_WRITE);
   WM_event_add_notifier(C, NC_MOVIECLIP | NA_EDITED, clip);
 
   return OPERATOR_FINISHED;
@@ -1932,6 +1933,7 @@ static int tracking_object_remove_exec(bContext *C, wmOperator *op)
 
   BKE_tracking_object_delete(tracking, object);
 
+  DEG_id_tag_update(&clip->id, ID_RECALC_COPY_ON_WRITE);
   WM_event_add_notifier(C, NC_MOVIECLIP | NA_EDITED, clip);
 
   return OPERATOR_FINISHED;