Process Memory Layout

Just came across a nice link that describes the memory layout of a running process.
It explains & covers

-stack layout
-heap layout
-Executable code
-static data
-Virtual Address Space Of A Linux Process with an example

http://dsrg.mff.cuni.cz/~ceres/sch/osy/text/ch03s02s01.php

Thanks to Christian Sarmoria for the link..