diff --git a/zebra/connected.c b/zebra/connected.c
index dcb0b87..5d1c6b6 100644
--- a/zebra/connected.c
+++ b/zebra/connected.c
@@ -162,7 +162,8 @@
   p.family = AF_INET;
   p.prefixlen = addr->prefixlen;
 
-  if (ifc_pointopoint (ifc))
+  /* Point-to-point check. */
+  if (dest && ifc_pointopoint (ifc))
     p.prefix = dest->prefix;
   else
     p.prefix = addr->prefix;