Yury Selivanov <yseliva...@gmail.com> added the comment: > Then we should find what callable is NULL and fix the place where it is > called. _PyObject_FastCallDict() should never be called with NULL.
My understanding is that the interpreter is being shutdown and half of the objects are freed. We're still holding a reference to *something* in Python space and try calling it. The obvious fix for that is simply avoid capturing tracebacks if a Future object is created during finalization of the interpreter (it's pointless to capture it anyways at that point). ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33623> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
