[issue27473] bytes_concat seems to check overflow using undefined behaviour

[Xiang Zhang]

Xiang Zhang added the comment:

Sorry. v3 now includes iconcat.

----------
Added file: http://bugs.python.org/file43676/bytes_concat_overflow_check_v3.patch

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue27473>
_______________________________________