diff options
Diffstat (limited to 'source/blender/depsgraph/intern/depsnode.cc')
| -rw-r--r-- | source/blender/depsgraph/intern/depsnode.cc | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/source/blender/depsgraph/intern/depsnode.cc b/source/blender/depsgraph/intern/depsnode.cc index 7d4d6890c83..8aa1059d2dc 100644 --- a/source/blender/depsgraph/intern/depsnode.cc +++ b/source/blender/depsgraph/intern/depsnode.cc @@ -71,21 +71,16 @@ DepsNode::DepsNode() DepsNode::~DepsNode() { - /* free links - * note: deleting relations will remove them from the node relations set, - * but only touch the same position as we are using here, which is safe. + /* Free links. */ + /* NOTE: We only free incoming links. This is to avoid double-free of links + * when we're trying to free same link from both it's sides. We don't have + * dangling links so this is not a problem from memory leaks point of view. */ DEPSNODE_RELATIONS_ITER_BEGIN(this->inlinks, rel) { OBJECT_GUARDED_DELETE(rel, DepsRelation); } DEPSNODE_RELATIONS_ITER_END; - - DEPSNODE_RELATIONS_ITER_BEGIN(this->outlinks, rel) - { - OBJECT_GUARDED_DELETE(rel, DepsRelation); - } - DEPSNODE_RELATIONS_ITER_END; } |