diff options
| -rw-r--r-- | django/contrib/gis/gdal/geometries.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/django/contrib/gis/gdal/geometries.py b/django/contrib/gis/gdal/geometries.py index 982ed5414e..91d6a6493d 100644 --- a/django/contrib/gis/gdal/geometries.py +++ b/django/contrib/gis/gdal/geometries.py @@ -256,11 +256,15 @@ class OGRGeometry(GDALBase): def _set_srs(self, srs): "Sets the SpatialReference for this geometry." + # Do not have to clone the `SpatialReference` object pointer because + # when it is assigned to this `OGRGeometry` it's internal OGR + # reference count is incremented, and will likewise be released + # (decremented) when this geometry's destructor is called. if isinstance(srs, SpatialReference): - srs_ptr = srs_api.clone_srs(srs.ptr) + srs_ptr = srs.ptr elif isinstance(srs, (int, long, basestring)): sr = SpatialReference(srs) - srs_ptr = srs_api.clone_srs(sr.ptr) + srs_ptr = sr.ptr else: raise TypeError('Cannot assign spatial reference with object of type: %s' % type(srs)) capi.assign_srs(self.ptr, srs_ptr) |