Fix NPE thrown when searching multiple routes and IP is null

Change-Id: I3f3f45285c8d4be7106e397c83f18c5e56d9ec21
(cherry picked from commit c07125d728ff0f1778e43ed2c2cda0c962a5a1c3)
1 file changed
tree: 92c20e3702a935dd39cb3aeb977403bf66583a42
  1. BUCK
  2. src/