tree 3ba6f616a2987dcff076d0b2cb92c0aa9a198876
parent f191f1e6d64e9f2cefacc91023a2359d037fea79
author David Lamparter <equinox@opensourcerouting.org> 1425370107 +0100
committer David Lamparter <equinox@opensourcerouting.org> 1425508194 +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>