Prevent crash when fields are deleted from the vector options dialog

qgis · Feb 20, 2019 · 76c6ec8 · 76c6ec8
1 parent 4c8280a
commit 76c6ec8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/app/qgsattributesformproperties.cpp b/src/app/qgsattributesformproperties.cpp
@@ -277,7 +277,7 @@ void QgsAttributesFormProperties::loadAttributeTypeDialog()
 
 void QgsAttributesFormProperties::storeAttributeTypeDialog()
 {
-  if ( mAttributeTypeDialog->fieldIdx() < 0 )
+  if ( mAttributeTypeDialog->fieldIdx() < 0 || mAttributeTypeDialog->fieldIdx() >= mLayer->fields().count() )
     return;
 
   FieldConfig cfg;