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

avoid segfault if geometry is so invalid that no reference is returned and we cannot check if it is empty - closes #574

Browse source
This commit is contained in:
Dane Springmeyer 2010-08-20 21:14:14 +00:00
parent 22fc14ef05
commit c7f136db91
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
plugins/input/ogr/ogr_featureset.cpp
View file

@ -90,7 +90,7 @@ feature_ptr ogr_featureset::next()
if ((*feat) != NULL)
{
OGRGeometry* geom=(*feat)->GetGeometryRef();
if (!geom->IsEmpty())
if (geom && !geom->IsEmpty())
{
feature_ptr feature(new Feature((*feat)->GetFID()));

2
plugins/input/ogr/ogr_index_featureset.cpp
View file

@ -105,7 +105,7 @@ feature_ptr ogr_index_featureset<filterT>::next()
if ((*feat) != NULL)
{
OGRGeometry* geom=(*feat)->GetGeometryRef();
if (!geom->IsEmpty())
if (geom && !geom->IsEmpty())
{
feature_ptr feature(new Feature((*feat)->GetFID()));