Check for bad packets in getaddrinfo.c's getanswer. am: 87c0dba7 am: dc0492ac am: f277bb86 am: 389e3e92 am: 0ffd7a5f am: 0bf10a65 am: 2646bfc2 am: 9eea4e28 Change-Id: I631b293d53ea31e168b143bf7873e940bcaecc04