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Fix T100049: Crash when render finishes 

Caused by NULL dereference of `Editing` before NULL check was done.
This commit is contained in:
Richard Antalik 2022-08-02 17:52:40 +02:00
parent d3eef4d22a
commit 97b226ac51
Notes: blender-bot 2023-04-04 07:45:26 +02:00 
Referenced by issue #100049, Regression: crash when render finishes
Referenced by issue #98661, 3.2: Potential candidates for corrective releases
1 changed files with 4 additions and 3 deletions
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7
source/blender/sequencer/intern/utils.c
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@ -338,14 +338,15 @@ void seq_open_anim_file(Scene *scene, Sequence *seq, bool openfile)
const Sequence *SEQ_get_topmost_sequence(const Scene *scene, int frame)
{
Editing *ed = scene->ed;
ListBase *channels = SEQ_channels_displayed_get(ed);
const Sequence *seq, *best_seq = NULL;
int best_machine = -1;
if (!ed) {
return NULL;
}
ListBase *channels = SEQ_channels_displayed_get(ed);
const Sequence *seq, *best_seq = NULL;
int best_machine = -1;
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if (SEQ_render_is_muted(channels, seq) ||
!SEQ_time_strip_intersects_frame(scene, seq, frame)) {