Weird segmentation fault in python3 after updated to MAC OS X Mavericks
Question: I've updated my system to OS X Mavericks, just now when I tried to use hashlib
module a strange Segmentation fault Raised. I've tried to rebuild the
python3.3.2 and reinstall it again but it didn't help. So how could I fix this
annoying problem? The out put looks like below:

    
    
    ZZ:Python-3.3.2 zhangzhao$ python3
    Python 3.3.2 (default, Oct 28 2013, 16:27:26) 
    [GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.2.79)] on darwin
    Type "help", "copyright", "credits" or "license" for more information.
    >>> import hashlib
    >>> a = hashlib.md5()
    Segmentation fault: 11
    


Answer: There are known problems with Python 3.3.2 and Mavericks. Please try [Python
3.3.3rc1](http://www.python.org/download/releases/3.3.3/) as this may fix thes
problem:

> This release fully supports OS X 10.9 Mavericks. In particular, this release
> fixes an issue that could cause previous versions of Python to crash when
> typing in interactive mode on OS X 10.9

