diff options
Diffstat (limited to 'Objects/tupleobject.c')
| -rw-r--r-- | Objects/tupleobject.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c index bbb56b1..73e3304 100644 --- a/Objects/tupleobject.c +++ b/Objects/tupleobject.c @@ -93,7 +93,8 @@ PyTuple_New(size) int nbytes = size * sizeof(PyObject *); /* Check for overflow */ if (nbytes / sizeof(PyObject *) != (size_t)size || - (nbytes += sizeof(PyTupleObject) - sizeof(PyObject *)) + (nbytes += sizeof(PyTupleObject) - sizeof(PyObject *) + + PyGC_INFO_SIZE) <= 0) { return PyErr_NoMemory(); @@ -452,7 +453,7 @@ PyTypeObject PyTuple_Type = { PyObject_HEAD_INIT(&PyType_Type) 0, "tuple", - sizeof(PyTupleObject) - sizeof(PyObject *), + sizeof(PyTupleObject) - sizeof(PyObject *) + PyGC_INFO_SIZE, sizeof(PyObject *), (destructor)tupledealloc, /*tp_dealloc*/ (printfunc)tupleprint, /*tp_print*/ @@ -469,7 +470,7 @@ PyTypeObject PyTuple_Type = { 0, /*tp_getattro*/ 0, /*tp_setattro*/ 0, /*tp_as_buffer*/ - Py_TPFLAGS_DEFAULT, /*tp_flags*/ + Py_TPFLAGS_DEFAULT | Py_TPFLAGS_GC, /*tp_flags*/ 0, /*tp_doc*/ (traverseproc)tupletraverse, /* tp_traverse */ }; @@ -557,8 +558,9 @@ _PyTuple_Resize(pv, newsize, last_is_sticky) #endif { sv = (PyTupleObject *) - PyObject_REALLOC((char *)v, - sizeof(PyTupleObject) + newsize * sizeof(PyObject *)); + PyObject_REALLOC((char *)v, sizeof(PyTupleObject) + + PyGC_INFO_SIZE + + newsize * sizeof(PyObject *)); *pv = (PyObject *) sv; if (sv == NULL) { PyObject_DEL(v); |