From ff1d5991726407a8f8cba3c9a5aac7da34be54bd Mon Sep 17 00:00:00 2001 From: Philipp Oeser Date: Wed, 29 Jul 2020 15:02:44 +0200 Subject: Fix T79357: VSE crash on prefetching when performing cuts Caused by {rBa1a333a1e92e} `BKE_sequencer_prefetch_get_original_sequence` cant get a sequence in `BKE_sequencer_cache_put`. rBa1a333a1e92e moved multiple NULL checks (including the one checking seq) above BKE_sequencer_prefetch_get_original_sequence (this should never return NULL really, but this is for another fix). So solution suggested by @ISS is to just stop prefetching all together before changing content of seqbase. Maniphest Tasks: T79357 Differential Revision: https://developer.blender.org/D8421 --- source/blender/editors/space_sequencer/sequencer_edit.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'source') diff --git a/source/blender/editors/space_sequencer/sequencer_edit.c b/source/blender/editors/space_sequencer/sequencer_edit.c index ce4fc0ff538..3fbc31d5240 100644 --- a/source/blender/editors/space_sequencer/sequencer_edit.c +++ b/source/blender/editors/space_sequencer/sequencer_edit.c @@ -2337,6 +2337,8 @@ static int sequencer_split_exec(bContext *C, wmOperator *op) split_side = RNA_enum_get(op->ptr, "side"); ignore_selection = RNA_boolean_get(op->ptr, "ignore_selection"); + BKE_sequencer_prefetch_stop(scene); + if (split_hard == SEQ_SPLIT_HARD) { changed = split_seq_list(bmain, scene, -- cgit v1.2.3