[gdal-dev] Resizing CPLErrorContext?

[Even Rouault]

On mardi 16 mai 2017 07:01:53 CEST Kurt Schwehr wrote:
> w.r.t. https://trac.osgeo.org/gdal/changeset/38405
> 
> Exactly why is it okay to resize this fixed size structure?

Well, this is a good old trick of grey-beard C programmers, isn't it ? Not sure 
what the C/C++ standards says about that, but it works pretty well in 
practice.

Some explanations at:
http://stackoverflow.com/a/3123792

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