bpo-31279: Silence -Wstringop-overflow warning. (#3207)

Stefan Krah · web-flow · commit dce6502059f4 · 2017-08-25T20:12:05.000+02:00
diff --git a/Objects/bytearrayobject.c b/Objects/bytearrayobject.c
@@ -224,7 +224,7 @@ PyByteArray_Resize(PyObject *self, Py_ssize_t requested_size)
             return -1;
         }
         memcpy(sval, PyByteArray_AS_STRING(self),
-               Py_MIN(requested_size, Py_SIZE(self)));
+               Py_MIN((size_t)requested_size, (size_t)Py_SIZE(self)));
         PyObject_Free(obj->ob_bytes);
     }
     else {

Original file line number	Diff line number	Diff line change
`@@ -224,7 +224,7 @@ PyByteArray_Resize(PyObject *self, Py_ssize_t requested_size)`
`224`	`224`	`return -1;`
`225`	`225`	`}`
`226`	`226`	`memcpy(sval, PyByteArray_AS_STRING(self),`
`227`		`- Py_MIN(requested_size, Py_SIZE(self)));`
	`227`	`+ Py_MIN((size_t)requested_size, (size_t)Py_SIZE(self)));`
`228`	`228`	`PyObject_Free(obj->ob_bytes);`
`229`	`229`	`}`
`230`	`230`	`else {`