diff options
Diffstat (limited to 'Objects/structseq.c')
| -rw-r--r-- | Objects/structseq.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Objects/structseq.c b/Objects/structseq.c index 218d0b4dc9..e074810df3 100644 --- a/Objects/structseq.c +++ b/Objects/structseq.c @@ -315,7 +315,7 @@ static PyTypeObject _struct_sequence_template = { 0, /* tp_as_number */ &structseq_as_sequence, /* tp_as_sequence */ 0, /* tp_as_mapping */ - (hashfunc)structseq_hash, /* tp_hash */ + structseq_hash, /* tp_hash */ 0, /* tp_call */ 0, /* tp_str */ 0, /* tp_getattro */ @@ -349,6 +349,14 @@ PyStructSequence_InitType(PyTypeObject *type, PyStructSequence_Desc *desc) PyMemberDef* members; int n_members, n_unnamed_members, i, k; +#ifdef Py_TRACE_REFS + /* if the type object was chained, unchain it first + before overwriting its storage */ + if (type->_ob_next) { + _Py_ForgetReference((PyObject*)type); + } +#endif + n_unnamed_members = 0; for (i = 0; desc->fields[i].name != NULL; ++i) if (desc->fields[i].name == PyStructSequence_UnnamedField) |