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Depsgraph: Fix render pipeline depsgraph pointing to freed data

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This commit is contained in:
Sergey Sharybin
2019-05-24 10:43:40 +02:00
parent d21b346f1c
commit cd3f856eb8
1 changed files with 7 additions and 1 deletions
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8
source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc
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@@ -349,7 +349,13 @@ void scene_remove_unused_view_layers(const Depsgraph *depsgraph,
else if (depsgraph->is_render_pipeline_depsgraph) {
/* If the dependency graph is used for post-processing (such as compositor) we do need to
* have access to its view layer names so can not remove any view layers.
* On a more positive side we can remove all the bases from all the view layers. */
* On a more positive side we can remove all the bases from all the view layers.
*
* NOTE: Need to clear pointers which might be pointing to original on freed (due to being
* unused) data. */
LISTBASE_FOREACH (ViewLayer *, view_layer, &scene_cow->view_layers) {
view_layer->basact = NULL;
}
return;
}
else {