tree d33d2e70408fc0d13e4b0c9d7494fca02bfb8b26
parent 5cd0e5c659d0ae7840748e83cd9f340568fa4204
author David Lamparter <equinox@opensourcerouting.org> 1425714048 +0100
committer David Lamparter <equinox@opensourcerouting.org> 1425714048 +0100

zebra: don't print uninitialized string (3b02fe8)

This crept in as part of the MRIB improvements and I missed the compiler
warning between other noise.  Unfortunately, printing an uninitialised
variable can in fact make zebra crash, so this is not trivial.

Fixes: 3b02fe8 ("zebra: add "show ip rpf" to get result of RPF lookup")
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>