From c0dce6aa2ce1ff408170bb8de2ebde3bfd8aa6cf Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Tue, 26 Mar 2019 00:55:35 -0700 Subject: bpo-36430: Fix a possible reference leak in itertools.count(). (GH-12551) (GH-12554) (cherry picked from commit 0523c39e7720b82b38ad793d3f1a5681adcdf873) Co-authored-by: Zackery Spytz --- .../next/Core and Builtins/2019-03-25-23-37-26.bpo-36430.sd9xxQ.rst | 1 + Modules/itertoolsmodule.c | 1 + 2 files changed, 2 insertions(+) create mode 100644 Misc/NEWS.d/next/Core and Builtins/2019-03-25-23-37-26.bpo-36430.sd9xxQ.rst diff --git a/Misc/NEWS.d/next/Core and Builtins/2019-03-25-23-37-26.bpo-36430.sd9xxQ.rst b/Misc/NEWS.d/next/Core and Builtins/2019-03-25-23-37-26.bpo-36430.sd9xxQ.rst new file mode 100644 index 0000000..a65ee09 --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2019-03-25-23-37-26.bpo-36430.sd9xxQ.rst @@ -0,0 +1 @@ +Fix a possible reference leak in :func:`itertools.count`. diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c index 47db7af..04076fd 100644 --- a/Modules/itertoolsmodule.c +++ b/Modules/itertoolsmodule.c @@ -3321,6 +3321,7 @@ count_new(PyTypeObject *type, PyObject *args, PyObject *kwds) lz = (countobject *)type->tp_alloc(type, 0); if (lz == NULL) { Py_XDECREF(long_cnt); + Py_DECREF(long_step); return NULL; } lz->cnt = cnt; -- cgit v0.12