tree 2bb1b69f410b9975e647cadbeb0279393565cd51
parent 7436115ffe6a5387d8fc11780a4f6ce104c7fb1b
author Mikhail Naganov <mnaganov@google.com> 1544813297 -0800
committer android-build-team Robot <android-build-team-robot@google.com> 1547664960 +0000

audioserver: Use '_exit' instead of 'exit' in HalDeathHandler

Using 'exit' from an RPC threadpool thread is not safe, as 'exit'
runs atexit handlers that destroy global objects. This can interfere
with code still running on other threads.

'_exit' does not run atexit handlers, just terminates the process.

Bug: 116665972
Test: kill android.hardware.audio@2.0-service, check logcat
Change-Id: I5391a659e359e0ca5bba580f1c51dea5df3ea562
(cherry picked from commit 5beb4810060cda2afea1c89f98caf5c337763c0a)
(cherry picked from commit 06c5d535332898944d627b6e114d1f39ae3e6c86)