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, 2 insertions, 2 deletions

diff --git a/source/blender/makesrna/intern/rna_sequencer_api.c b/source/blender/makesrna/intern/rna_sequencer_api.c
index d49a2ed1ea0..6c8f51f97a1 100644
--- a/source/blender/makesrna/intern/rna_sequencer_api.c
+++ b/source/blender/makesrna/intern/rna_sequencer_api.c
@@ -193,7 +193,7 @@ static Sequence *rna_Sequences_new_image(ID *id,
   if (seq->strip->stripdata->name[0] == '\0') {
     BKE_report(reports, RPT_ERROR, "Sequences.new_image: unable to open image file");
     BLI_remlink(&ed->seqbase, seq);
-    BKE_sequence_free(scene, seq);
+    BKE_sequence_free(scene, seq, true);
     return NULL;
   }
 
@@ -382,7 +382,7 @@ static void rna_Sequences_remove(
     return;
   }
 
-  BKE_sequence_free(scene, seq);
+  BKE_sequence_free(scene, seq, true);
   RNA_POINTER_INVALIDATE(seq_ptr);
 
   DEG_relations_tag_update(bmain);