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| author | Zackery Spytz <Osmunda46@gmail.com> | 2017-07-31 14:24:37 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2017-07-31 14:24:37 (GMT) |
| commit | c6ea8974e2d939223bfd6d64ee13ec89c090d2e0 (patch) | |
| tree | af9793d4d928f7f37d632311d276bf914d5c355a /Objects | |
| parent | a568e5273382a5dca0c27274f7d8e34c41a87d4d (diff) | |
| download | cpython-c6ea8974e2d939223bfd6d64ee13ec89c090d2e0.zip cpython-c6ea8974e2d939223bfd6d64ee13ec89c090d2e0.tar.gz cpython-c6ea8974e2d939223bfd6d64ee13ec89c090d2e0.tar.bz2 | |
bpo-30640: Fix undefined behavior in _PyFunction_FastCallDict() and PyEval_EvalCodeEx() (#2919)
k + 1 was calculated with k = NULL.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/call.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Objects/call.c b/Objects/call.c index c3cc31d..3b08cb2 100644 --- a/Objects/call.c +++ b/Objects/call.c @@ -374,7 +374,7 @@ _PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, result = _PyEval_EvalCodeWithName((PyObject*)co, globals, (PyObject *)NULL, args, nargs, - k, k + 1, nk, 2, + k, k != NULL ? k + 1 : NULL, nk, 2, d, nd, kwdefs, closure, name, qualname); Py_XDECREF(kwtuple); |