tree 356e22a902beb8467f8b27122cfd42885afa07f7
parent d986ba26598cc0a2375d64a2dc60c0bf4ea415a7
author Elliott Hughes <enh@google.com> 1479160592 -0800
committer Elliott Hughes <enh@google.com> 1479241181 +0000

Check for bad packets in getaddrinfo.c's getanswer.

The near duplicate in gethnamaddr.c was already doing so (this fix
is basically copy and pasted from there, but with both copies modified
to avoid skirting undefined behavior).

Bug: http://b/32322088
Test: browser still works
Change-Id: Ied6662be567fb1bddc7ceb138cae1da77fb57976
(cherry picked from commit 27a4459d945e34fabd7166791a5b862ccea83f23)