Segmentation Fault When Moving QTextCursor Anchor

[ChristianEhrlicher]

Your idea is fine but which connect to cursorPositionChanged then? I mean - how should a user change the cursor at all then?

[PrincessTrevor]

The user moves the cursor by clicking. In any case, I fixed the issue by changing handleSelect to this:

void MainWindow::handleSelect(){
    if (ListWindow->textCursor().atBlockEnd() == false){
        ListWindow->moveCursor(QTextCursor::StartOfLine);
        ListWindow->moveCursor(QTextCursor::EndOfLine, QTextCursor::KeepAnchor);
    }
}

void MainWindow::handleSelect(){
    if (ListWindow->textCursor().atBlockEnd() == false){
        ListWindow->moveCursor(QTextCursor::StartOfLine);
        ListWindow->moveCursor(QTextCursor::EndOfLine, QTextCursor::KeepAnchor);
    }
}

To copy to clipboard, switch view to plain text mode 

Works fine for test cases, should be fine moving forward. Thanks for the help.