Debugger
The FreeBSD base system currently has GDB 6.1.1, and a policy of not allowing GPLv3 code. That leaves us with GDB 6.6 as the most recent GDB version we can take; the longer term roadmap is going to require a migration to lldb or another debugger.
Import GDB6.6 into FreeBSD base
- reqst00154827
LLDB
Compiler
Diagnostic Tools
Valgrind
Google-perftools
jemalloc
DTrace
Random probes with incorrect argument types
- syscall::sendto:entry