tree 74570c8917fe51360abf9d855f18fdb74d600483
parent 2aed62d6645879de71050995acd5dbc5b377c6ec
author Tetsutoki Shiozawa <tetsutoki.shiozawa@sony.com> 1519003483 +0900
committer Chalard Jean <jchalard@google.com> 1527260699 +0000

Fix: ConnectivityManager is initialized with a wrong context

ActivityThread#setHttpProxy uses a system context to get
a ConnectivityManager instance. If it's not already cached, the
system service registry will cache this instance initialized
with the system context, and subsequent calls to get this service
will return the bad instance.
This patch uses the application context instead, unless it's
not available for some unlikely reason.

A possible symptom of this issue is to have Bluetooth tethering
failing with a security exception, because it's requested by
the "android" package without system uid.

Merged-In: Ib8815f010883cdb94fcad2cdfb237de39327b20a
Bug: 73572062
Change-Id: Id652c1625194dc73dcbf8dfcad4b4e2e6fbebf4e