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[OGR provider] Workaround crash on SQLite layers with GDAL 3.3.0 #43306

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May 20, 2021
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[OGR provider] Workaround crash on SQLite layers with GDAL 3.3.0 #43306

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4 changes: 2 additions & 2 deletions src/core/providers/ogr/qgsogrprovider.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1433,10 +1433,10 @@ void QgsOgrProvider::loadMetadata()
OGRLayerH layer = mOgrOrigLayer->getHandleAndMutex( mutex );
QMutexLocker locker( mutex );

const QString identifier = GDALGetMetadataItem( layer, "IDENTIFIER", nullptr );
const QString identifier = GDALGetMetadataItem( layer, "IDENTIFIER", "" );
if ( !identifier.isEmpty() )
mLayerMetadata.setTitle( identifier ); // see geopackage specs -- "'identifier' is analogous to 'title'"
const QString abstract = GDALGetMetadataItem( layer, "DESCRIPTION", nullptr );
const QString abstract = GDALGetMetadataItem( layer, "DESCRIPTION", "" );
if ( !abstract.isEmpty() )
mLayerMetadata.setAbstract( abstract );

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