Mercurial > cpython-lru_cache-weakref
diff Objects/structseq.c @ 27608:beb2008a3c32 2.2
backport:
revision 1.11
date: 2002/12/18 23:20:39; author: nnorwitz; state: Exp; lines: +6 -2
SF # 654974, fix unchecked return values in structseq
Check return values after memory allocation.
| author | Neal Norwitz <nnorwitz@gmail.com> |
|---|---|
| date | Sun, 02 Feb 2003 19:25:22 +0000 |
| parents | 68831ac5495b |
| children |
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--- a/Objects/structseq.c Sun Feb 02 19:24:38 2003 +0000 +++ b/Objects/structseq.c Sun Feb 02 19:25:22 2003 +0000 @@ -140,6 +140,9 @@ } res = (PyStructSequence*) PyStructSequence_New(type); + if (res == NULL) { + return NULL; + } for (i = 0; i < len; ++i) { PyObject *v = PySequence_Fast_GET_ITEM(arg, i); Py_INCREF(v); @@ -346,6 +349,8 @@ type->tp_itemsize = 0; members = PyMem_NEW(PyMemberDef, n_members+1); + if (members == NULL) + return; for (i = 0; i < n_members; ++i) { members[i].name = desc->fields[i].name;