Array of pointers to QUANTUM pointers

[Michael Thaler]

Hello,

I need to create some temporary arrays which store pixel data. For one array I 
can do

 QUANTUM * tmp = new QUANTUM[ width * m_pixelSize * sizeof( QUANTUM ) ];

which works fine. If I try to make an array with pointers to these arrays with

QUANTUM **tmpRows = new QUANTUM[ width * m_pixelSize * sizeof( QUANTUM ) ]
[ (int)(fwidth * 2 + 1) ];

I get a compile error:

kis_scale_visitor.cc: In member function `void KisScaleVisitor::scale(double,
   double, KisProgressDisplayInterface*, enumFilterType)':
kis_scale_visitor.cc:170: error: cannot convert ``fix_trunc_expr' not 
supported
kis_scale_visitor.cc:170: sorry, unimplemented: by dump_expr
kis_scale_visitor.cc:170: sorry, unimplemented: QUANTUM (*)[((<expression
   error> - 1) + 1)]' to `QUANTUM**' in initialization
kis_scale_visitor.cc:170: warning: unused variable `QUANTUM**tmpRows'
make[2]: *** [kis_scale_visitor.lo] Error 1
make[2]: Leaving directory `/usr/local/src/kde/koffice/krita/core'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/src/kde/koffice/krita/core'
make: *** [all-recursive] Error 1

I really don't know what this means. How can I create an array of
QUANTUM * tmp = new QUANTUM[ width * m_pixelSize * sizeof( QUANTUM ) ];?

Thanks,
Michael