Catch errors when reprojecting for GeoJSON export

qgis · May 7, 2016 · 718c5fde2ecce98dc354d6a82d1d331b01e1cc52 · 718c5fd
1 parent 9ea56ac
commit 718c5fde2ecce98dc354d6a82d1d331b01e1cc52
Unified Split

Showing with 11 additions and 3 deletions.

+11 −3 src/core/qgsjsonutils.cpp
diff --git a/src/core/qgsjsonutils.cpp b/src/core/qgsjsonutils.cpp
@@ -78,10 +78,18 @@ QString QgsJSONExporter::exportFeature( const QgsFeature& feature, const QVarian
     if ( mCrs.isValid() )
     {
       QgsGeometry* clone = new QgsGeometry( *geom );
-      if ( clone->transform( mTransform ) == 0 )
-        exportGeom = clone;
-      else
+      try
+      {
+        if ( clone->transform( mTransform ) == 0 )
+          exportGeom = clone;
+        else
+          delete clone;
+      }
+      catch ( QgsCsException &cse )
+      {
+        Q_UNUSED( cse );
         delete clone;
+      }
     }
     QgsRectangle box = exportGeom->boundingBox();