[pypy-dev] Importing error in pypy

[Nabil Memon]

Hi Dears,

I am currently using pypy(pypy-7.0.0-linux_x86_64-portable) and I am facing
some issues using it.
I installed pip, cython and numpy using commands:
  $ ./pypy-xxx/bin/pypy -m ensurepip
$ ./pypy-xxx/bin/pip install cython numpy
After that, I installed one package *"pysubnettree" *thorough pypy's pip.
While importing SubnetTree class, I get segmentation fault.
It works completely file with python2.7.

*test.py:*
    import SubnetTree


Here are some logs that I collected using pypy's falthandler tool.
========================================================================================
Fatal Python error: Segmentation fault
Stack (most recent call first, approximate line numbers):
  File
"/root/pypy_7/pypy-7.0.0-linux_x86_64-portable/site-packages/SubnetTree.py",
line 13 in swig_import_helper
  File
"/root/pypy_7/pypy-7.0.0-linux_x86_64-portable/site-packages/SubnetTree.py",
line 11 in <module>
  File "test.py", line 1 in <module>
  File "<builtin>/app_main.py", line 767 in run_it
  File "<builtin>/app_main.py", line 78 in run_toplevel
  File "<builtin>/app_main.py", line 568 in run_command_line
  File "<builtin>/app_main.py", line 848 in entry_point
Segmentation fault
=========================================================================================

I tried to debug it further, it seems like segfault is observed while
loading *(.so)* file using python's inbuild module
*imp.load_module('_SubnetTree',
fp, pathname, description).*
It would be a great help if you can throw some light on this.

Thanks and Regards,
Nabil
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