reject empty field names in QgsVectorLayer::addAttribute

qgis · Feb 11, 2012 · 78d2ee7 · 78d2ee7
1 parent 45d24c9
commit 78d2ee7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/core/qgsvectorlayer.cpp b/src/core/qgsvectorlayer.cpp
@@ -3324,6 +3324,9 @@ bool QgsVectorLayer::addAttribute( const QgsField &field )
   if ( !isEditable() )
     return false;
 
+  if ( field.name().isEmpty() )
+    return false;
+
   for ( QgsFieldMap::const_iterator it = mUpdatedFields.begin(); it != mUpdatedFields.end(); it++ )
   {
     if ( it.value().name() == field.name() )