leopard malloc error

FROM : heal 2003
DATE : Wed Nov 07 13:10:09 2007

Hi,

I am trying to compile potrace in 10.5 leopard.

following error occurs when I try to execute the binary.

potrace(214) malloc: *** mmap(size=4294946816) failed (error code=12)

*** error: can't allocate region

*** set a breakpoint in malloc_error_break to debug

potrace: /Users/Me/Desktop/Untitled.bmp: Cannot allocate memory

waiting for help.

regards,

Heal.