tree 2ccc240e36258bd5e72904c33f24902e76f14ecc
parent 48ee5f1e1c6e2a2dc63e9cb84c42f532c8a6847a
author Samuel Tan <samueltan@google.com> 1468974957 -0700
committer Glen Kuhne <kuh@google.com> 1470162366 -0700

ANQPFactory: catch all potential parsing errors

The ANQP Element parsing code that parses untrusted data broadcasted
by APs is currently untested, and might contain errors that will
trigger exceptions that can crash the system service (e.g. null pointer
exceptions).

To contain this risk, catch all possible exceptions from the invoking
ANQP element parsing code from ANQPFactory, and throw them again
as ProtocolExceptions, which users of ANQPFactory already catch.

BUG: 30230534
Change-Id: Icaba02c0e6739d94482cf4a5e704b59f8d4105b4