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| author | Raymond Hettinger <python@rcn.com> | 2003-06-28 20:04:25 +0000 |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2003-06-28 20:04:25 +0000 |
| commit | f466793fcc6e2234f4843bd6a04625f1fac96132 (patch) | |
| tree | 63ffd3139c3298e98551826ab9b7e41d4be9d536 /Objects/unicodeobject.c | |
| parent | 6891cd3aa37ac3d27de5563849ef848eed1fe411 (diff) | |
| download | cpython-git-f466793fcc6e2234f4843bd6a04625f1fac96132.tar.gz | |
SF patch 703666: Several objects don't decref tmp on failure in subtype_new
Submitted By: Christopher A. Craig
Fillin some missing decrefs.
Diffstat (limited to 'Objects/unicodeobject.c')
| -rw-r--r-- | Objects/unicodeobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 94c67c84df..af427dd118 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -6688,12 +6688,15 @@ unicode_subtype_new(PyTypeObject *type, PyObject *args, PyObject *kwds) return NULL; assert(PyUnicode_Check(tmp)); pnew = (PyUnicodeObject *) type->tp_alloc(type, n = tmp->length); - if (pnew == NULL) + if (pnew == NULL) { + Py_DECREF(tmp); return NULL; + } pnew->str = PyMem_NEW(Py_UNICODE, n+1); if (pnew->str == NULL) { _Py_ForgetReference((PyObject *)pnew); PyObject_Del(pnew); + Py_DECREF(tmp); return PyErr_NoMemory(); } Py_UNICODE_COPY(pnew->str, tmp->str, n+1); |