[gdal-dev] GDAL error from Mapserver 7.0

[Even Rouault]

Le jeudi 10 septembre 2015 17:11:05, Jukka Rahkonen a écrit :
> Hi,
> 
> We tried to update Mapserver from 7.0b1 into 7.0.0 and GDAL version was
> rised from 1.11.2 into 2.0.0. However, Spatialite tileindex layer stopped
> working.
> 
> The error that comes from Mapserver is
> 
> Program terminated with signal 11, Segmentation fault.
> #0  0x00007efd01639b8e in OGRSQLiteTableLayer::Initialize (this=0x26013a0,
> pszTableName=0x24b30a0 "usimmat_kuvat", bIsVirtualShapeIn=<value optimized
> out>, bDeferredCreation=<value optimized out>)
>     at ogrsqlitetablelayer.cpp:200
> 200                 if( poFeatureDefn->GetGeomFieldCount() == 0 )
> 
> 
> This part looks odd is pszTableName=0x24b30a0 "usimmat_kuvat". The table
> name in the mapfile and in Spatialite is actually "uusimmat_kuvat"

The crash is indeed linked to the fact that a wrong table name was passed. And 
to reach that point the table name was of the form 
"table_name(geom_column_name)", right ?

Fixed by https://trac.osgeo.org/gdal/ticket/6103

As far as the why there's this one character offset, the fundamental cause for 
the issue, I don't know without having a way to reproduce.

> 
> Any idea what happens and where to search the reason for the error?
> 
> -Jukka Rahkonen-
> 
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