19.05.2015, 12:05, Even Rouault kirjoitti:
Paolo,
Hi all.
I'm consistently getting a segfault from:
ogr2ogr OUTPUTLAYER.shp strade.shp strade -dialect sqlite -sql "SELECT
ST_Line_Interpolate_Point( geometry , 0.5 ),* FROM 'strade' "
Anything I can do for debugging?
Running under gdb and displaying the stack trace.
ogr2ogr OUTPUTLAYER.shp strade.shp -dialect sqlite -sql "SELECT
ST_Line_Interpolate_Point( geometry , 0.5 ),* FROM 'strade'"
ERROR 1: In ExecuteSQL(): sqlite3_prepare(SELECT
ST_Line_Interpolate_Point( geometry , 0.5 ),* FROM 'strade'):
no such function: ST_Line_Interpolate_Point
I have both SQLite and SpatiaLite support on. What's going on?
Ari
Debian Sid, might be a platform specific issue?
https://bugs.debian.org/785091
I've seen recently a similar discussion on spatialite mailing list I think. If
upgrading from spatialite 4.something to 4.1.2 or later, GDAL should also be
recompiled so as to benefit from the spatialite_init_ex() functions
I don't recall the details but I somehow remember that one of the intermediate
spatialite versions had an issue in its termination routine freeing the global
GEOS context. I don't have any more problems with latest versions. But the
debian ticket you mention seemed to be about a problem that arose with proj4
update. Hum...
Even
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