tree cf63d68186ec7e2b594e6fa6f95ad6f8aa7b7338
parent 995b96515b7075fec77ab51dfe8be7788abd838d
author Paul Jakma <paul.jakma@sun.com> 1147354085 +0000
committer Paul Jakma <paul.jakma@sun.com> 1147354085 +0000

[zebra] CID #31, guard against potential NULL return of route_node_lookup

2006-05-11 Paul Jakma <paul.jakma@sun.com>

	* interface.c: (if_delete_update) route_node_lookup may return
	  NULL, should fix Coverity CID #31.