nhrpd: Fix corrupt address being shown for shortcuts with no cache entry

Signed-off-by: Reuben Dowle <reuben.dowle@4rf.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/nhrpd/nhrp_vty.c b/nhrpd/nhrp_vty.c
index 420ea12ec1..a032252507 100644
--- a/nhrpd/nhrp_vty.c
+++ b/nhrpd/nhrp_vty.c
@@ -844,6 +844,7 @@ static void show_ip_nhrp_shortcut(struct nhrp_shortcut *s, void *pctx)
 	ctx->count++;
 
 	c = s->cache;
+	buf2[0] = '\0';
 	if (c)
 		sockunion2str(&c->remote_addr, buf2, sizeof(buf2));
 	prefix2str(s->p, buf1, sizeof(buf1));