Pages now have strict security enforcement.
  Many null dereferences have been resolved.
  When apps loaded permissions set for pages rw and ro

Disconnected page 0x0 from the system... Unfortunately this broke many things
  all of which have been fixed. This was good because nothing deferences NULL
  any more.

Things affected:
  malloc,kmalloc,getfreepage,getfreevirtualpage,pagefault,fork,exec,ld,ld.so,exec,file