New submission from Alexey Izbyshev <izbys...@ispras.ru>:
The argument of PySequence_Check() is dereferenced at https://github.com/python/cpython/blob/5f79b50763d687aeeed8edcb4efcc7ac9f8fa186/Objects/abstract.c#L1511 and then checked for NULL. Reported by Svace static analyzer. Since other PySomething_Check() functions seem to expect a non-NULL argument, I suggest to remove the NULL check instead of moving it. ---------- components: Interpreter Core messages: 324101 nosy: benjamin.peterson, berker.peksag, izbyshev, serhiy.storchaka priority: normal severity: normal status: open title: PySequence_Check: argument is dereferenced and then checked for NULL type: behavior versions: Python 3.6, Python 3.7, Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34504> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
