[gdal-dev] Initialization "record" causing bad extents/geometries in OGR for GPX files

[Even Rouault]

On mercredi 26 avril 2017 06:15:34 CEST Vlad wrote:
> I have a collection of GPX files that have something like this...
> 
> <trkpt lat="" lon="">
>   <ele></ele>
>   <time>2016-08-15T10:48:20Z</time>
> </trkpt>
> 
> as the first element of a <trk><trkseg> section.  It's probably put in there
> on device initialization.  When OGR (Ogrinfo and the Dataset/Datasource
> Java classes) extract information, this trkpt is interpreted as having a
> lat/lon of 0,0.

Vlad,

I've just committed a patch to ignore such lat/lon with empty content in trunk and 2.2 branch, 
but note that such a GPX file doesn't validate the GPX XML schema.

Even


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