Calling a class function from an class array of non class functions.

[dencla]

My issue occurs when I am trying to call a member function in a non-member function that is used in a member array of functions in a state event table. I have included a lot of information below, but in essence if the array calls a nop() function or a p_wait function that only calls other non member functions , Every thing works. But if The array calls lrun() non-member function the program crashes with a segment error.

Does anyone have any ideas??
Thanks

stateevent.h

extern unsigned int nop(struct linestatus *);
extern unsigned int lrun(struct linestatus *);
extern unsigned int p_wait(struct linestatus *);
extern unsigned int sp_scrap(struct linestatus *);

class StateEvent : public  QDialog
{
    Q_OBJECT
public:
    explicit StateEvent( QWidget *parent = nullptr);
    ~StateEvent();
    Ui::StateEvent *seui;


    event_handler StateEventTable[MEVENT][MSTATE] = {
    /*ev  0*/ {waite, lrun, nop, cont, },
    /*ev  1*/ {nop, nop, nop, p_wait},
    /*ev  2*/ {nop, nop, nop, nop, },
    /*ev  3*/ {nop, sp_scrap, nop, nop}
    };
private:
    StateEvent sefunc();

};

stateevent.cpp

unsigned int p_wait(struct linestatus *curlsptr)
    {
    return(sechk(curlsptr));
    }

**unsigned int lrun(struct linestatus *curlsptr)
    {
    QString str;
    StateEvent se;
    return(se.linerun(curlsptr)) ;
    }**

unsigned int StateEvent::linerun(struct linestatus *curlsptr)
    {
Do Something !!!
    return(sechk(curlsptr));
   }

void StateEvent::runEventTable(QString today, QString text)
{
        if((*StateEventTable[clss.event][clss.state])(&clss) < 0x3f)
}

Mainwindow.h

#include <QMainWindow.h>
#include "StateEvent.h"

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow(QWidget *parent = nullptr);
    ~MainWindow();
    Ui::MainWindow *ui;

    StateEvent seTable, *se = new StateEvent();

}

Mainwindow.cpp

#include "Mainwindow.h"

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);

    QTimer *timer = new QTimer(this);
    connect(timer, &QTimer::timeout, this, &MainWindow::showTime);
    timer->start(10);
}

void MainWindow::showTime()
{
    QDate date = QDate::currentDate();
    QTime time = QTime::currentTime();
    QString text,today;
    unsigned long milliseconds;
    today = date.toString("yy.MM.dd");
    text = time.toString("hh:mm:ss.zzz");

    seTable.runEventTable(today, text);
}

[JonB]

@dencla
Please post code like this inside proper code tags for this forum. You can see the definition of

*unsigned int lrun(struct linestatus curlsptr)

has already been shown wrong, with italics and extra/missing *.

Assuming that is not the issue, start by letting it segment error inside the debugger and determine what the cause of that is.