python - osx 上 python 2.7.4 的连接出现段错误 - 正确的行为还是错误？

Question

我遇到以下情况:

$ python
Python 2.7.4 (v2.7.4:026ee0057e2d, Apr  6 2013, 11:43:10) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> ','.join(['1','2','3']
... 
... 
... )
Segmentation fault: 11

$ python
Python 2.7.4 (v2.7.4:026ee0057e2d, Apr  6 2013, 11:43:10) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> ','.join(['1','2','3'])
'1,2,3'
>>> ','.join(['1','2','3']
Segmentation fault: 11

$ which python
/Library/Frameworks/Python.framework/Versions/2.7/bin/python

这对我来说看起来像是一个解释器错误，对吗？

<小时/>

(我的直觉告诉我应该得到一个

SyntaxError: unexpected EOF while parsing

)

Answer 1

FWIW；这是我对小牛队的设置。如您所见，我的所有二进制文件都在 /System/Library/... 中，而不是 /Library/... 中。如果有的话，请尝试直接运行其中之一。

有多种方法可以选择您当前的 Python 版本(python-config，另请参阅 man python)，也许您干扰了这些？

pu@pumbair: ~  which python
/usr/bin/python
pu@pumbair: ~  v /usr/bin/pytho*
-rwxr-xr-x  2 root  wheel    57K 27 Oct 20:28 /usr/bin/python
-rwxr-xr-x  5 root  wheel   925B 27 Oct 20:28 /usr/bin/python-config
lrwxr-xr-x  1 root  wheel    75B 27 Oct 20:28 /usr/bin/python2.5 -> ../../System/Library/Frameworks/Python.framework/Versions/2.5/bin/python2.5
lrwxr-xr-x  1 root  wheel    82B 27 Oct 20:28 /usr/bin/python2.5-config -> ../../System/Library/Frameworks/Python.framework/Versions/2.5/bin/python2.5-config
lrwxr-xr-x  1 root  wheel    75B 27 Oct 20:28 /usr/bin/python2.6 -> ../../System/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6
lrwxr-xr-x  1 root  wheel    82B 27 Oct 20:28 /usr/bin/python2.6-config -> ../../System/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6-config
lrwxr-xr-x  1 root  wheel    75B 27 Oct 20:28 /usr/bin/python2.7 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
lrwxr-xr-x  1 root  wheel    82B 27 Oct 20:28 /usr/bin/python2.7-config -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7-config
-rwxr-xr-x  2 root  wheel    57K 27 Oct 20:28 /usr/bin/pythonw
lrwxr-xr-x  1 root  wheel    76B 27 Oct 20:28 /usr/bin/pythonw2.5 -> ../../System/Library/Frameworks/Python.framework/Versions/2.5/bin/pythonw2.5
lrwxr-xr-x  1 root  wheel    76B 27 Oct 20:28 /usr/bin/pythonw2.6 -> ../../System/Library/Frameworks/Python.framework/Versions/2.6/bin/pythonw2.6
lrwxr-xr-x  1 root  wheel    76B 27 Oct 20:28 /usr/bin/pythonw2.7 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/pythonw2.7