valgrind: Valgrind (Suite of tools for debugging and profiling Linux programs)
valgrind: 
valgrind: With the tools that come with Valgrind, you can automatically detect
valgrind: many  memory  management  and  threading  bugs,  avoiding  hours  of
valgrind: frustrating  bug-hunting, making  your programs more stable. You can
valgrind: also perform  detailed profiling, to speed  up and reduce memory use
valgrind: of your programs.
valgrind: 
valgrind:                           http://valgrind.org
valgrind:                              WWW.SLACKY.IT
valgrind: PackaGer Gohanz.