newfs_hammer coredump on HEAD

[Matthew Dillon]

:Hi,
:
:Playing around a bit with HAMMER I've found a small bug:
:
:master# newfs_hammer -L coredump
:Floating exception (core dumped)
:
:If you specify no volume, then it dumps a core because floating point 
:error. Searching the error for a while lead me to newfs_hammer.c.
:
:...
:http://leaf.dragonflybsd.org/~tuxillo/patches/newfs_hammer.c.diff
:
:...
:tuxillo at EFNet in #dragonflybsd

    Committed!

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>