Check for bad packets in getaddrinfo.c's getanswer. am: 105a0bdf am: 214dd6e0 am: 71e3bb5d -s ours am: 170de031 am: 59c1e60f am: 148a06a7 am: 16de57d7 am: 7a163f01 am: f2ecd5dc am: 9b48faee am: 49203936 Change-Id: I0a3e4b288a282d3a11249bf804161de3f0848bde