tree b1241262673a55d15a9b3a0f9bb4dd008e88985e
parent 77f8cbf779fdfb4b0189617983e52bf87a77baf9
author Mikhail Naganov <mnaganov@google.com> 1544813297 -0800
committer Mikhail Naganov <mnaganov@google.com> 1546881255 +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)