New submission from Alexey Izbyshev <izbys...@ispras.ru>:
The return value of PyFloat_FromDouble() at https://github.com/python/cpython/blob/48ce4897f8f8d91d948ecd1241ffab002df2be9e/Python/bltinmodule.c#L2403 is not checked for NULL and then dereferenced. Reported by Svace static analyzer. A similar issue in an 'if' statement above was fixed in #18560. Note that 2.7 is affected by both issues, so I can fix both if needed. ---------- components: Interpreter Core messages: 323946 nosy: berker.peksag, izbyshev, pitrou, serhiy.storchaka priority: normal severity: normal status: open title: Python/bltinmodule.c: Missing NULL check in builtin_sum_impl() type: behavior versions: Python 2.7, Python 3.6, Python 3.7, Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34474> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
