1 files changed, 10 insertions, 0 deletions
diff --git a/tests/auto/gui/text/qtextcursor/tst_qtextcursor.cpp b/tests/auto/gui/text/qtextcursor/tst_qtextcursor.cpp
index d2c4adb888..2bc611fe93 100644
--- a/tests/auto/gui/text/qtextcursor/tst_qtextcursor.cpp
+++ b/tests/auto/gui/text/qtextcursor/tst_qtextcursor.cpp
@@ -137,6 +137,7 @@ private slots:
     void cursorPositionWithBlockUndoAndRedo3();
 
     void joinNonEmptyRemovedBlockUserState();
+    void crashOnDetachingDanglingCursor();
 
 private:
     int blockCount();
@@ -1974,5 +1975,14 @@ void tst_QTextCursor::joinNonEmptyRemovedBlockUserState()
     QCOMPARE(cursor.block().userState(), 10);
 }
 
+void tst_QTextCursor::crashOnDetachingDanglingCursor()
+{
+    QTextDocument *document = new QTextDocument;
+    QTextCursor cursor(document);
+    QTextCursor cursor2 = cursor;
+    delete document;
+    cursor2.setPosition(0); // Don't crash here
+}
+
 QTEST_MAIN(tst_QTextCursor)
 #include "tst_qtextcursor.moc"