search

PeterDing / BaiduPCS-Py

BaiduPCS API & App 百度网盘客户端 和 API
MIT License
698 stars 113 forks source link

(v0.6.16) System ERROR: cannot fit 'int' into an index-sized integer #35

Closed Frozen5293 closed 3 years ago

Frozen5293 commented 3 years ago

As the title says , when I downloading.

PeterDing commented 3 years ago

请务必确保你的描述依从 bug issus 模板，不然无法找到问题。

Frozen5293 commented 3 years ago

003.png 002.png 001.png

复现方式：

​ 1.添加用户

​ 2.下载

​ 3.问题出现

找不到这个

PeterDing commented 3 years ago

运行日志：

  1. 删除 ~/.baidupcs-py/running.log，如果存在。
  2. 在问题发生的命令前加入环境变量 LOG_LEVEL=DEBUG。 例如：LOG_LEVEL=DEBUG BaiduPCS-Py upload /abc / 在 Windows 上，设置环境变量如下： 
    set LOG_LEVEL=DEBUG

    然后再运行出现问题的命令。

  3. 在问题出现后，贴出 ~/.baidupcs-py/running.log 中的内容。
Frozen5293 commented 3 years ago

2021-04-15 13:44:53,533 | DEBUG | download: download: sifters: [], recursive: False, from_index: 0, downloader: Downloader.me, downloadparams: DownloadParams(chunk_size='1048576', concurrency=5, quiet=False), out_cmd: False, has encrypt_password: False 2021-04-15 13:44:53,533 | DEBUG | download: download: remotepaths should be uniq 1 == 1 2021-04-15 13:44:56,136 | DEBUG | app: app: _exit_progress_bar: stop progress bar 2021-04-15 13:44:56,157 | DEBUG | app: app: System Error: Traceback (most recent call last): File "c:\users\USR\appdata\local\programs\python\python37-32\lib\site-packages\baidupcs_py\app\app.py", line 117, in wrap return func(*args, *kwargs) File "c:\users\USR\appdata\local\programs\python\python37-32\lib\site-packages\baidupcs_py\app\app.py", line 175, in wrap return func(args, **kwargs) File "c:\users\USR\appdata\local\programs\python\python37-32\lib\site-packages\baidupcs_py\app\app.py", line 984, in download encrypt_password=encrypt_password, File "c:\users\USR\appdata\local\programs\python\python37-32\lib\site-packages\baidupcs_py\commands\download.py", line 405, in download encrypt_password=encrypt_password, File "c:\users\USR\appdata\local\programs\python\python37-32\lib\site-packages\baidupcs_py\commands\download.py", line 311, in download_file encrypt_password=encrypt_password, File "c:\users\USR\appdata\local\programs\python\python37-32\lib\site-packages\baidupcs_py\commands\download.py", line 84, in download encrypt_password=encrypt_password, File "c:\users\USR\appdata\local\programs\python\python37-32\lib\site-packages\baidupcs_py\commands\download.py", line 175, in _me_download length = len(meDownloader) File "c:\users\USR\appdata\local\programs\python\python37-32\lib\site-packages\baidupcs_py\common\io.py", line 1051, in len return len(self._auto_decrypt_request) OverflowError: cannot fit 'int' into an index-sized integer

2021-04-15 13:44:56,657 | DEBUG | app: app: _teardown: start 2021-04-15 13:44:56,657 | DEBUG | app: app: _teardown: end

running.log

PeterDing commented 3 years ago

你运行的 python3 应该是 32位的吧。 32位的 python3 在处理一些大数的时候，可能有一些问题，见 https://github.com/boto/boto3/issues/2457

你可以换用 64位的 python3 试试。 比如 https://www.python.org/ftp/python/3.9.4/python-3.9.4-amd64.exe

PeterDing commented 3 years ago

python 的 int 数据应该不会有大小限制。出这个错，我目前也不太明白。但是换 64位的试试吧

PeterDing commented 3 years ago

找到这个 https://bugs.python.org/issue21444#msg217957

Frozen5293 commented 3 years ago

但是之前运行过一次，是可以使用的，这不是很奇怪吗

PeterDing commented 3 years ago

出现报错的文件 是.7 应该大于或等于 2G 吧。 好像 python 32位的 __len__ 方法返回结果大于 2G 就是这个错。

你可以自己检查一下： 用python 32 位运行下面的代码：

class A:
    def __len__(self):
        return 1 << 33

a = A()
len(a)

应该会报 OverflowError: cannot fit 'int' into an index-sized integer

Frozen5293 commented 3 years ago

虽然我把32位的卸载了，应该就是这个问题了,感谢回复 之前下载的就是小于2G的，这次几个测试都是大于的

ps:装回来了 004.png