Writefile: Cleanup MovieClip runtime data.

2020-04-01 12:27:24 +02:00 · 2020-04-01 12:27:24 +02:00 · d31f79a9bc
parent 1f065df03e
commit d31f79a9bc
1 changed files with 5 additions and 0 deletions
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@ -3391,6 +3391,11 @@ static void write_movieReconstruction(WriteData *wd, MovieTrackingReconstruction
 static void write_movieclip(WriteData *wd, MovieClip *clip, const void *id_address)
 {
  if (clip->id.us > 0 || wd->use_memfile) {
+    /* Clean up, important in undo case to reduce false detection of changed datablocks. */
+    clip->anim = NULL;
+    clip->tracking_context = NULL;
+    clip->tracking.stats = NULL;
+
    MovieTracking *tracking = &clip->tracking;
    MovieTrackingObject *object;