Fix T74897: VSE animation doesn't work

`seq_free_animdata()` removes fcurve pointers belonging to strips from
`Scene` CoW datablock's `AnimData` during `BKE_scene_graph_update_for_newframe`.
This causes problems with updating animation.

This worked before rBbe2e41c397ba, because `AnimData` was freed by `BKE_animdata_free()`
before `seq_free_animdata()` was executed, so it had no data to operate on and returned
on precondition `if (scene->adt == NULL || scene->adt->action == NULL)`

Reviewed By: mont29, brecht

Maniphest Tasks: T74897

Differential Revision: https://developer.blender.org/D7264

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/blenkernel/BKE_sequencer.h b/source/blender/blenkernel/BKE_sequencer.h
index 1b4ca1350ad..dd9414b81f7 100644
--- a/source/blender/blenkernel/BKE_sequencer.h
+++ b/source/blender/blenkernel/BKE_sequencer.h
@@ -265,7 +265,7 @@ void BKE_sequencer_base_clipboard_pointers_free(struct ListBase *seqbase);
 void BKE_sequencer_base_clipboard_pointers_store(struct Main *bmain, struct ListBase *seqbase);
 void BKE_sequencer_base_clipboard_pointers_restore(struct ListBase *seqbase, struct Main *bmain);
 
-void BKE_sequence_free(struct Scene *scene, struct Sequence *seq);
+void BKE_sequence_free(struct Scene *scene, struct Sequence *seq, const bool do_clean_animdata);
 void BKE_sequence_free_anim(struct Sequence *seq);
 const char *BKE_sequence_give_name(struct Sequence *seq);
 ListBase *BKE_sequence_seqbase_get(struct Sequence *seq, int *r_offset);