strange color problem with GLwidget

[21did21]

Hello world,

i have a very strange problem:

i have done a vector like this: QVector< QVector<int> >colorArray3D;
and in my constructor i fill it like this:

QVector<int> blue;
    blue.push_back(0);
    blue.push_back(0);
    blue.push_back(255);
    colorArray3D.push_back(blue);
    QVector<int> green;
    blue.push_back(0);
    blue.push_back(255);
    blue.push_back(0);
    colorArray3D.push_back(green);
    QVector<int> magenta;
    blue.push_back(233);
    blue.push_back(73);
    blue.push_back(214);
    colorArray3D.push_back(magenta);
    QVector<int> gray;
    blue.push_back(161);
    blue.push_back(156);
    blue.push_back(161);
    colorArray3D.push_back(gray);
    QVector<int> darkBlue;
    blue.push_back(43);
    blue.push_back(5);
    blue.push_back(203);
    colorArray3D.push_back(darkBlue);
    QVector<int> darkGreen;
    blue.push_back(43);
    blue.push_back(203);
    blue.push_back(0);
    colorArray3D.push_back(darkGreen);
    QVector<int> darkMagenta;
    blue.push_back(136);
    blue.push_back(32);
    blue.push_back(101);
    colorArray3D.push_back(darkMagenta);
    QVector<int> darkGray;
    blue.push_back(94);
    blue.push_back(94);
    blue.push_back(94);
    colorArray3D.push_back(darkGray);

QVector<int> blue;
    blue.push_back(0);
    blue.push_back(0);
    blue.push_back(255);
    colorArray3D.push_back(blue);
    QVector<int> green;
    blue.push_back(0);
    blue.push_back(255);
    blue.push_back(0);
    colorArray3D.push_back(green);
    QVector<int> magenta;
    blue.push_back(233);
    blue.push_back(73);
    blue.push_back(214);
    colorArray3D.push_back(magenta);
    QVector<int> gray;
    blue.push_back(161);
    blue.push_back(156);
    blue.push_back(161);
    colorArray3D.push_back(gray);
    QVector<int> darkBlue;
    blue.push_back(43);
    blue.push_back(5);
    blue.push_back(203);
    colorArray3D.push_back(darkBlue);
    QVector<int> darkGreen;
    blue.push_back(43);
    blue.push_back(203);
    blue.push_back(0);
    colorArray3D.push_back(darkGreen);
    QVector<int> darkMagenta;
    blue.push_back(136);
    blue.push_back(32);
    blue.push_back(101);
    colorArray3D.push_back(darkMagenta);
    QVector<int> darkGray;
    blue.push_back(94);
    blue.push_back(94);
    blue.push_back(94);
    colorArray3D.push_back(darkGray);

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Now i want to chose color in iterations but it show strange color

for ( int k = 0 ; k < 2 ; ++k )
        {
            for ( int i = 0 ; i < 200 ; ++i ) 
            {
//i do something              
 
                glColor3ub(colorArray3D[k][0],colorArray3D[k][1],colorArray3D[k][2]);
                gluSphere(params,radius,10,10); 
            }
        }

for ( int k = 0 ; k < 2 ; ++k )
        {
            for ( int i = 0 ; i < 200 ; ++i ) 
            {
//i do something              

                glColor3ub(colorArray3D[k][0],colorArray3D[k][1],colorArray3D[k][2]);
                gluSphere(params,radius,10,10); 
            }
        }

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normaly my first sphere should be blue and the second green; but it's blue and second like dark magenta



if i comment this lines, it's works:

QVector<int> magenta;
    blue.push_back(233);
    blue.push_back(73);
    blue.push_back(214);
    colorArray3D.push_back(magenta);
    QVector<int> gray;
    blue.push_back(161);
    blue.push_back(156);
    blue.push_back(161);
    colorArray3D.push_back(gray);
    QVector<int> darkBlue;
    blue.push_back(43);
    blue.push_back(5);
    blue.push_back(203);
    colorArray3D.push_back(darkBlue);
    QVector<int> darkGreen;
    blue.push_back(43);
    blue.push_back(203);
    blue.push_back(0);
    colorArray3D.push_back(darkGreen);
    QVector<int> darkMagenta;
    blue.push_back(136);
    blue.push_back(32);
    blue.push_back(101);
    colorArray3D.push_back(darkMagenta);
    QVector<int> darkGray;
    blue.push_back(94);
    blue.push_back(94);
    blue.push_back(94);
    colorArray3D.push_back(darkGray);

QVector<int> magenta;
    blue.push_back(233);
    blue.push_back(73);
    blue.push_back(214);
    colorArray3D.push_back(magenta);
    QVector<int> gray;
    blue.push_back(161);
    blue.push_back(156);
    blue.push_back(161);
    colorArray3D.push_back(gray);
    QVector<int> darkBlue;
    blue.push_back(43);
    blue.push_back(5);
    blue.push_back(203);
    colorArray3D.push_back(darkBlue);
    QVector<int> darkGreen;
    blue.push_back(43);
    blue.push_back(203);
    blue.push_back(0);
    colorArray3D.push_back(darkGreen);
    QVector<int> darkMagenta;
    blue.push_back(136);
    blue.push_back(32);
    blue.push_back(101);
    colorArray3D.push_back(darkMagenta);
    QVector<int> darkGray;
    blue.push_back(94);
    blue.push_back(94);
    blue.push_back(94);
    colorArray3D.push_back(darkGray);

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[totem]

according to your code you only push values in the 'blue' QVector variable... and let other 'color vectors' uninitialized

[21did21]

oh yes !!!

i have seen this

thanks a lot