> All blocks were correctly allocated. Free every second block
> Memset every second block to zero (yeah, they are not currently allocated :)
> Re-allocate every second block
-> free all blocks (each one twice, to check that double free are correctly caught)
-> free again all blocks (to really check that double free are correctly caught)
+> free all blocks
> Let's try different codepaths for mrealloc
> Damnit, I cannot break mmalloc this time. That's SO disappointing.
