[geos-devel] Segfault under apache 2.2.9/python/ctypes

[sgillies at frii.com]

Sounds like it may be. A user on the modwsgi list reported that it doesn't
occur on his 32 bit system.

It's fun that Shapely and Django get to find and fix the same bugs in two
different code bases.

Sean

> Is it possible the problem is similar to this one:
>
> http://sgillies.net/blog/829/shapely-1-0-8/
>
> P
>
> On Tue, Dec 2, 2008 at 3:38 PM, Robert Coup
> <robert.coup at onetrackmind.co.nz> wrote:
>> Hey folks,
>>
>> Bit of a cross-post, but this has shown up in a couple of places now
>> across
>> a few people, so I thought i'd fish for ideas here too...
>>
>> GeoDjango (http://geodjango.org) has python+ctypes wrappers around the C
>> interface for GEOS. Under Apache 2.2.9 (eg. Ubuntu Intrepid), mod-python
>> and
>> mod-wsgi reproducibly segfault when interacting with GEOS geometries.
>> The
>> same code works fine under the python shell or via fastcgi, as does
>> other
>> ctypes code.
>>
>> modwsgi list: Segfault under modwsgi but not shell
>> http://groups.google.co.nz/group/modwsgi/browse_thread/thread/a488d2551c4c7df0
>>
>> django-users list:  GeoDjango in Ubuntu 8.10, Segmentation Fault
>> http://groups.google.com/group/django-users/browse_frm/thread/e337057e9df9bb9
>>
>> I'd appreciate any insight anyone can offer.
>>
>> Thanks,
>>
>> Rob :)
>>
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>> geos-devel at lists.osgeo.org
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>>
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