[postgis-devel] Issue 119 in postgis: ST_AsSVG crashed DB backend with large geometries.

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Comment #21 on issue 119 by olivier.courtin: ST_AsSVG crashed DB backend  
with large geometries.
http://code.google.com/p/postgis/issues/detail?id=119

For information this was related to precision handle change (significant  
digits versus precision digits).
A static buffer is used before trim trailing zero and wasn't large enough  
with full precision datas

The others export functions was also concerned and fixed (GML, GeoJson,  
KML) in r3921

GCC with FORTIFY_SOURCE was a so good think to help find this issue !
Greats thanks to Regina and Mark for your help and patience on this one !

Olivier

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