Fix crash in QgsVectorFileWriter::addFeature()

createFeature() might return a NULL pointer that OGR_L_CreateFeature() will crash upon when GDAL is compiled in debug mode (where null pointer assertions are turned on)
qgis · Jun 17, 2014 · 1bfd01b · 1bfd01b
1 parent 45ebe53
commit 1bfd01b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/qgsvectorfilewriter.cpp b/src/core/qgsvectorfilewriter.cpp
@@ -1548,6 +1548,8 @@ bool QgsVectorFileWriter::addFeature( QgsFeature& feature, QgsFeatureRendererV2*
 {
   // create the feature
   OGRFeatureH poFeature = createFeature( feature );
+  if( !poFeature )
+      return false;
 
   //add OGR feature style type
   if ( mSymbologyExport != NoSymbology && renderer )