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| author | Eddie Elizondo <eduardo.elizondorueda@gmail.com> | 2019-03-27 07:52:18 -0400 |
|---|---|---|
| committer | Petr Viktorin <encukou@gmail.com> | 2019-03-27 12:52:18 +0100 |
| commit | 364f0b0f19cc3f0d5e63f571ec9163cf41c62958 (patch) | |
| tree | 977c0c418780824cca9ef9b4d920b9d423253e84 /Objects/object.c | |
| parent | 1fc5bf2ff27b898e8d9460d0fbc791e83009ed71 (diff) | |
| download | cpython-git-364f0b0f19cc3f0d5e63f571ec9163cf41c62958.tar.gz | |
bpo-35810: Incref heap-allocated types in PyObject_Init (GH-11661)
* Incref heap-allocated types in PyObject_Init
* Add documentation and porting notes to What's New
Diffstat (limited to 'Objects/object.c')
| -rw-r--r-- | Objects/object.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Objects/object.c b/Objects/object.c index b446d59813..bd44acacb6 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -230,6 +230,9 @@ PyObject_Init(PyObject *op, PyTypeObject *tp) return PyErr_NoMemory(); /* Any changes should be reflected in PyObject_INIT (objimpl.h) */ Py_TYPE(op) = tp; + if (PyType_GetFlags(tp) & Py_TPFLAGS_HEAPTYPE) { + Py_INCREF(tp); + } _Py_NewReference(op); return op; } @@ -240,9 +243,8 @@ PyObject_InitVar(PyVarObject *op, PyTypeObject *tp, Py_ssize_t size) if (op == NULL) return (PyVarObject *) PyErr_NoMemory(); /* Any changes should be reflected in PyObject_INIT_VAR */ - op->ob_size = size; - Py_TYPE(op) = tp; - _Py_NewReference((PyObject *)op); + Py_SIZE(op) = size; + PyObject_Init((PyObject *)op, tp); return op; } |