"OverflowError: Python int too large to convert to C int“在Python3中使用多处理库

Question

我收到以下错误消息：

Process Process-4:

Traceback (most recent call last):

File "/usr/lib/python3.4/multiprocessing/process.py", line 254, in
_bootstrap self.run()

File "/usr/lib/python3.4/multiprocessing/process.py", line 93, in run
self._target(*self._args, **self._kwargs)

File
"/home/maxi1192/Schreibtisch/Firmware/BAT/binaryanalysis_python3/src/bat/bruteforcescan.py",
line 215, in scan (dirname, filename, lenscandir, debug, tags,
scanhints, offsets) = scanqueue.get(timeout=timeout)

File "/usr/lib/python3.4/multiprocessing/queues.py", line 106, in get
if timeout < 0 or not self._poll(timeout):

File "/usr/lib/python3.4/multiprocessing/connection.py", line 257, in
poll return self._poll(timeout)

File "/usr/lib/python3.4/multiprocessing/connection.py", line 423, in
_poll r = wait([self], timeout)

File "/usr/lib/python3.4/multiprocessing/connection.py", line 912, in
wait ready = selector.select(timeout)

File "/usr/lib/python3.4/selectors.py", line 367, in select
fd_event_list = self._poll.poll(timeout)

OverflowError: Python int too large to convert to C int

这是python3特有的问题吗？在多进程lib中出了什么问题？

Answer 1

当混合64位和32位程序时，这个问题往往会发生，在这种情况下，主python程序在64位环境中运行，但对编译后的库或只处理32位的程序进行函数调用。

尝试在32位版本的python中运行脚本，或者找出故障点并找到64位版本，这要困难得多。(可能是c编译库"selectors.py“用来获取文件描述符事件列表的)