Get rid of dangerous integer overflow tricks #60300

assignee = 'https://github.com/serhiy-storchaka'
closed_at = <Date 2013-01-26.18:56:30.137>
created_at = <Date 2012-09-30.18:34:11.225>
labels = ['extension-modules', 'interpreter-core', 'type-bug']
title = 'Get rid of dangerous integer overflow tricks'
updated_at = <Date 2013-01-26.18:56:30.120>
user = 'https://github.com/serhiy-storchaka'

activity = <Date 2013-01-26.18:56:30.120>
actor = 'serhiy.storchaka'
assignee = 'serhiy.storchaka'
closed = True
closed_date = <Date 2013-01-26.18:56:30.137>
closer = 'serhiy.storchaka'
components = ['Extension Modules', 'Interpreter Core']
creation = <Date 2012-09-30.18:34:11.225>
creator = 'serhiy.storchaka'
dependencies = []
files = ['27360', '27361', '27362', '28732', '28733']
hgrepos = []
issue_num = 16096
keywords = ['patch']
message_count = 16.0
messages = ['171657', '171993', '171994', '172215', '172218', '172219', '172220', '172221', '172223', '172224', '172227', '172228', '172229', '172283', '180008', '180699']
nosy_count = 6.0
nosy_names = ['mark.dickinson', 'vstinner', 'Arfrever', 'asvetlov', 'python-dev', 'serhiy.storchaka']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue16096'
versions = ['Python 3.3', 'Python 3.4']