tree eb79267630d060f3817b294d3cb5e6cafa7b8906
parent db501eb217c677f7bc708ff9daf95b232646d98c
author Jeremy Chow <ktchow@google.com> 1665400667 +0000
committer Jeremy Chow <ktchow@google.com> 1665400876 +0000

Do not shut down IwlanDataServiceHandler in deInitNetworkCallback

When phone app crashes, IwlanDataService.onUnbind() will be triggered and Iwlan will force close all tunnels. Also, as part of DataService.onUnbind(), all IwlanDataServiceProviders will be closed and IwlanDataServiceHandler will be shut down in deInitNetworkCallBack().

When EpdgTunnelManager closed the tunnel and report to IwlanDataService via IwlanTunnelCallback, as the handler is already shut down, Iwlan was not able to process the event and raise NullPointerException.

Fixing this issue by not shutting down IwlanDataServiceHandler.

Bug: 245701042
Test: atest IwlanDataServiceTest, verified in live test by crashing phone app with adb command
Change-Id: Idfed9a4e67a1b8d0371a3afd7a4a70df8af13f40