Avoid crash with in-editable QgsCheckableComboBox

qgis · Feb 13, 2022 · d3e5457 · d3e5457
1 parent bbfa18f
commit d3e5457
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/gui/qgscheckablecombobox.cpp b/src/gui/qgscheckablecombobox.cpp
@@ -299,6 +299,10 @@ void QgsCheckableComboBox::updateCheckedItems()
 
 void QgsCheckableComboBox::updateDisplayText()
 {
+  // There is only a line edit if the combobox is in editable state
+  if ( !lineEdit() )
+    return;
+
   QString text;
   const QStringList items = checkedItems();
   if ( items.isEmpty() )