tree fa66c98e4298028290f303786f4f09ee9a08df85
parent 7c566bf3e4a10d74588b3e92ea3f6af310930f37
author Dianne Hackborn <hackbod@google.com> 1364258976 -0700
committer Dianne Hackborn <hackbod@google.com> 1364258976 -0700

Fix issue #8470131: Process thrash kills battery

Protect app widget broadcasts from abuse.

In this case the app was sending an APPWIDGET_UPDATE broadcast
without specifying a target, which (a) should not be allowed (you
should not be able to send updates to other apps), and (b) resulted
in every single potential app widget in the system being launched...
which was about 75 of them.

Change-Id: I9d48733610ce6d5a7c32e69a3e06b9f33bd79a34