tree c345d5f00ae12c0647b915b2884122d27ae3c6a2
parent a3eb42784774daaac8bb2872c0794de6386c4f93
author Joanne Chung <joannechung@google.com> 1573614102 +0800
committer Joanne Chung <joannechung@google.com> 1573614102 +0800

Fix NPE when onStopUser.

The default value of mConnection is null, it initializes lazy when we
are serving the first request. Due to no request comes, the mConnection
keeps null which causes NPE.

Bug: 144356634
Test: Manual. Create work profile. Make usre no NPE when stop work profile.
Change-Id: Id656a83989e18ac6f62c1456609bd55e44663914