tree a822527ce6237993205f68463d703a8f6a943eaa
parent 6dc837f1024aaf373b9143270b9aa9c08885eb0b
author Brad Ebinger <breadley@google.com> 1464226354 -0700
committer Brad Ebinger <breadley@google.com> 1464226354 -0700

Clone extras Bundle when operating on it in onExtrasChanged

Currently, we do not make a copy of the extras Bundle when calling
Connection.setConnectionExtras. In rare cases, when multiple
setConnectionExtras events come in at the same time, they are posted
onto a concurrent Handler and the extras Bundle is cleared while being
copied in TelephonyConnection.updateExtras. This causes an
ArrayOutOfBoundsException and causes the Phone process to crash.

We now create a copy of the Bundle when we post it onto the concurrent
Handler to ensure that there is no simultaneous copy/clear operations
happening on the same extras Bundle.

Bug: 28957661
Change-Id: I065e78a2827c7c6e57f182d9cffee263a70647eb