1 files changed, 6 insertions, 0 deletions
diff --git a/examples/quickcontrols/controls/texteditor/src/documenthandler.cpp b/examples/quickcontrols/controls/texteditor/src/documenthandler.cpp
index 2e03f747..b07099e2 100644
--- a/examples/quickcontrols/controls/texteditor/src/documenthandler.cpp
+++ b/examples/quickcontrols/controls/texteditor/src/documenthandler.cpp
@@ -169,6 +169,9 @@ void DocumentHandler::reset()
 
 QTextCursor DocumentHandler::textCursor() const
 {
+    if (!m_doc)
+        return QTextCursor();
+
     QTextCursor cursor = QTextCursor(m_doc);
     if (m_selectionStart != m_selectionEnd) {
         cursor.setPosition(m_selectionStart);
@@ -199,6 +202,9 @@ void DocumentHandler::setSelectionEnd(int position)
 
 void DocumentHandler::setAlignment(Qt::Alignment a)
 {
+    if (!m_doc)
+        return;
+
     QTextBlockFormat fmt;
     fmt.setAlignment((Qt::Alignment) a);
     QTextCursor cursor = QTextCursor(m_doc);