Nathaniel Smith <n...@pobox.com> added the comment:
I don't think I understand what you mean by "reentrant"... we don't have any single piece of code that's calling back into itself. The question is about what the tp_dealloc contract is. Digging into it more, it looks like the standard is for typeobject.c:slot_tp_finalize to save/restore exceptions when invoking Python-level __del__ methods, rather than it being the responsibility of the tp_dealloc or tp_finalizer caller. (And finding that code also answers my next question, which was going to be whether there are any other dance steps you have to do when re-entering CPython from a tp_dealloc!) So I guess this is a PySide2 bug. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40789> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
