Does gdb work in Fedora?

(Sorry for the repost, I got it threaded into a different topic on my first send.)

Gdb has major problems in Redhat Linux.  In RH9 it is almost useless
for threaded programs.  (It actually worked better in RH7.something.)
Today it refused to give me a stack trace for a single threaded process
waiting on a pthread mutex.

So... does gdb work well in the Fedora release?  In particular does
it work with threaded programs (it does work on every other operating
system I use)?  If so, I will install.

Mike