Re: Segmentation Fault using gdal with Python 3

[Clifford Snow <clifford@xxxxxxxxxxxxxx>]

Thanks everyone for their suggestions. I believe my problem is that I've installed postgis from the postgresql PGDG repository and it's conflicting with the Fedora python gdal files. Not sure If I need to just use Fedora's postgresql version or if there is another workaround.

On Fri, May 28, 2021 at 4:18 AM George N. White III <gnwiii@xxxxxxxxx> wrote:

On Thu, 27 May 2021 at 23:37, Clifford Snow <clifford@xxxxxxxxxxxxxx> wrote:

I'm getting a segmentation fault (core dump) when using the osgeo gdal modules. Otherwise no problem.

I'm looking for some suggestions on how to troubleshoot this. I can't even seem to find the core dump file. 

For example, using the python interpreter with a simple program as:

>>> from osgeo import gdal
>>> quit()
Segmentation fault (core dumped)

You should show the complete output as in:

~% python3 ; echo $?
Python 3.9.5 (default, May 14 2021, 00:00:00)
[GCC 11.1.1 20210428 (Red Hat 11.1.1-1)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from osgeo import gdal
>>> quit()

0

I can't reproduce your problem on Fedora 33 or 34.   More details (Fedora version,

python version) might help.  Is it possible you have old python packages installed

in /usr/local or ~/.local?  Are you using a 3rd party python (Anaconda, etc.)? Have

you tried "python3 -d -E -c 'from osgeo import gdal'?  Have you set "PYTHONPATH"?

https://pythondev.readthedocs.io/debug_tools.html

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George N. White III

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