[pypy-dev] Segfault observed while loading dynamic library in (pypy-7.0.0-linux_x86_64-portable)

[Nabil Memon]

Editing the subject.

On Wed, Jul 24, 2019 at 11:39 AM Nabil Memon <nabilmemon.ec at gmail.com>
wrote:

> 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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