1 files changed, 18 insertions, 0 deletions
diff --git a/tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp b/tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp
index 4e3d1da8fe..9c477589f9 100644
--- a/tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp
+++ b/tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp
@@ -137,6 +137,7 @@ private slots:
     void nbspWithFormat();
     void noModificationOfInputString();
     void superscriptCrash_qtbug53911();
+    void showLineAndParagraphSeparatorsCrash();
 
 private:
     QFont testFont;
@@ -2199,6 +2200,23 @@ void tst_QTextLayout::noModificationOfInputString()
     }
 }
 
+void tst_QTextLayout::showLineAndParagraphSeparatorsCrash()
+{
+    QString s = QString(100000, QChar('a')) + QChar(QChar::LineSeparator);
+    {
+        QTextLayout layout;
+        layout.setText(s);
+
+        QTextOption option;
+        option.setFlags(QTextOption::ShowLineAndParagraphSeparators);
+        layout.setTextOption(option);
+
+        layout.beginLayout();
+        layout.createLine();
+        layout.endLayout();
+    }
+}
+
 void tst_QTextLayout::superscriptCrash_qtbug53911()
 {
     static int fontSizes = 64;