C++ polymorphism, virtual functions error

I got the problem with virtual methods of my C++ projects.

First of all i got the class graphics which presents:

#pragma once
class gameGraphics
{
public:
    gameGraphics();
    ~gameGraphics();
    virtual void paint();
};

and i got two classes, first one :

class brick 
    : public gameGraphics
{
protected:
    int R, G, B;
    bool ifDelete;
public:
    brick();
    ~brick();
    virtual void paint(int x, int y);
};

And the second one:

class superBrick :
    public brick, public gameGraphics
{
private:
    int bonusType;
public:
    superBrick();
    ~superBrick();
    void paint(int x, int y);
};

Then im trying to paint objects of this two classes, when my projects runs it shows error: "Unhandled exception at 0x74D3CB49 in project.exe: 0xC0000005: Access violation executing location 0x00000000.", while trying paint function for superBrick object.

for (int i = 0; i < WIDTH; i++)
{
    for (int k = 0; k < LENGTH; k++)
    {
        temp = &table[k][i];
        temp->paint(k, i);
    }
}

I dont know what is the reason of this error, i think i did the Polymorphism good.

Sorry for my english, thanks for reading and help!

Have a good night!

EDIT:

class of table here:

class gameTable : public gameGraphics
{
private:
    brick** table;
public:
    gameTable();
    ~gameTable();
    void paint(int CordX, int cordY);   
};