sij/mapnik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

+ add GDALDereferenceDataset when used with GDALOpenShared (instead of freeing brutally the dataset)

Browse source
This commit is contained in:
Lucio Asnaghi 2009-05-08 21:45:19 +00:00
parent 9de066e035
commit 1f39b05923
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
plugins/input/gdal/gdal_datasource.cpp
View file

@ -43,6 +43,7 @@ gdal_datasource::gdal_datasource(parameters const& params)
desc_(*params.get<std::string>("type"),"utf-8")
{
GDALAllRegister();
boost::optional<std::string> file = params.get<std::string>("file");
if (!file) throw datasource_exception("missing <file> parameter");
@ -64,7 +65,11 @@ gdal_datasource::gdal_datasource(parameters const& params)
extent_.init(x0,y0,x1,y1);
}
gdal_datasource::~gdal_datasource() {}
gdal_datasource::~gdal_datasource()
{
GDALDereferenceDataset (dataset_.get());
dataset_.reset(); // prevent delete of dataset
}
int gdal_datasource::type() const
{