I also like the subtle nod to Rush's legendary album, "twenty-one twelve", inside the GDAL code ;)

-jeff



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Jeff McKenna
GatewayGeo: Developers of MS4W, & offering MapServer Consulting/Dev
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On 2024-08-27 6:38 p.m., Even Rouault via gdal-dev wrote:
I'm afraid you are questioning design choices dating back to the last millennium: https://github.com/OSGeo/gdal/ commit/9d4076f3672b0b6b31de175fcfa677b378c0b577 :-)

This could be any value really (perhaps except 0). I assume this was a nice one when looking a OGRRaw value in a debugger to actually see it was initialized to unset, rather than just 0-initialized or random initialized.

Le 27/08/2024 à 23:23, Seth G a écrit :
Thanks Even!
I got as far as setting up a test case in MapServer and starting the debugger 
before your fix arrived :-)
As an aside, is there a reason -21121 was chosen as a special value?

Seth

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On Tue, Aug 27, 2024, at 11:14 PM, Even Rouault wrote:
Le 27/08/2024 à 23:01, Even Rouault via gdal-dev a écrit :
oh, I've managed to reproduce. This is a bug in the OpenFileGDB
driver. Fix to follow soon
==>https://github.com/OSGeo/gdal/pull/10662


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http://www.spatialys.com
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