This is not the case any more since 3.0 and it actually never used the same
ref-counting model as the classes described in the ref-counting overview
anyhow.
See #17216.
(this is a backport of 876e0501d8
from master)
This is not the case any more since 3.0 and it actually never used the same
ref-counting model as the classes described in the ref-counting overview
anyhow.
See #17216.
(this is a backport of 876e0501d8
from master)