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| author | Victor Stinner <vstinner@python.org> | 2020-04-28 23:28:13 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-28 23:28:13 (GMT) |
| commit | 8852ad4208e34825f74e24945edb5bcf055d94fe (patch) | |
| tree | 157f239ba46634301e136f4662b1646f7258357e /Objects | |
| parent | 5e8c691594d68925213d36296ce7c4b3e90bcb1d (diff) | |
| download | cpython-8852ad4208e34825f74e24945edb5bcf055d94fe.zip cpython-8852ad4208e34825f74e24945edb5bcf055d94fe.tar.gz cpython-8852ad4208e34825f74e24945edb5bcf055d94fe.tar.bz2 | |
bpo-40429: PyFrame_GetCode() now returns a strong reference (GH-19773)
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/frameobject.c | 1 | ||||
| -rw-r--r-- | Objects/typeobject.c | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/Objects/frameobject.c b/Objects/frameobject.c index 6b3559e..533186b 100644 --- a/Objects/frameobject.c +++ b/Objects/frameobject.c @@ -1237,5 +1237,6 @@ PyFrame_GetCode(PyFrameObject *frame) assert(frame != NULL); PyCodeObject *code = frame->f_code; assert(code != NULL); + Py_INCREF(code); return code; } diff --git a/Objects/typeobject.c b/Objects/typeobject.c index f65f053..8f9ab5c 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -8031,7 +8031,6 @@ super_init(PyObject *self, PyObject *args, PyObject *kwds) /* Call super(), without args -- fill in from __class__ and first local variable on the stack. */ PyFrameObject *f; - PyCodeObject *co; Py_ssize_t i, n; f = PyThreadState_GetFrame(_PyThreadState_GET()); if (f == NULL) { @@ -8039,7 +8038,8 @@ super_init(PyObject *self, PyObject *args, PyObject *kwds) "super(): no current frame"); return -1; } - co = PyFrame_GetCode(f); + PyCodeObject *co = PyFrame_GetCode(f); + Py_DECREF(co); // use a borrowed reference if (co->co_argcount == 0) { PyErr_SetString(PyExc_RuntimeError, "super(): no arguments"); |