diff options
Diffstat (limited to 'Modules/_pickle.c')
| -rw-r--r-- | Modules/_pickle.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/Modules/_pickle.c b/Modules/_pickle.c index 86d8b38620c..cf3ceb43fb3 100644 --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -5543,17 +5543,16 @@ static int load_counted_binstring(PickleState *st, UnpicklerObject *self, int nbytes) { PyObject *obj; - Py_ssize_t size; + long size; char *s; if (_Unpickler_Read(self, st, &s, nbytes) < 0) return -1; - size = calc_binsize(s, nbytes); + size = calc_binint(s, nbytes); if (size < 0) { - PyErr_Format(st->UnpicklingError, - "BINSTRING exceeds system's maximum size of %zd bytes", - PY_SSIZE_T_MAX); + PyErr_SetString(st->UnpicklingError, + "BINSTRING pickle has negative byte count"); return -1; } |