From c0e64f5027a2d07976027447b6d1ef464a2dc158 Mon Sep 17 00:00:00 2001 From: Benjamin Peterson Date: Wed, 15 Oct 2014 11:51:05 -0400 Subject: make sure length is unsigned --- Objects/unicodeobject.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 35da457..2a10eec 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -9489,7 +9489,7 @@ case_operation(PyObject *self, PyErr_SetString(PyExc_OverflowError, "string is too long"); return NULL; } - tmp = PyMem_MALLOC(sizeof(Py_UCS4) * 3 * length); + tmp = PyMem_MALLOC(sizeof(Py_UCS4) * 3 * (size_t)length); if (tmp == NULL) return PyErr_NoMemory(); newlength = perform(kind, data, length, tmp, &maxchar); -- cgit v0.12