tree a7326d4daa5c33deb286b4bf51b0228e3ea9df73
parent fdf525f512be2832f1a5ee2aad3e35a9872eedf5
author Mohammad Samiul Islam <samiul@google.com> 1603459466 +0100
committer Mohammad Samiul Islam <samiul@google.com> 1604055271 +0000

Prevent exceptions during staged install from crashing system server

An unhandled exception during staged install at boot time  will cause
system server to crash and restart. Upon restart, staged install will
resume again and it will cause system server to crash again. Thus
creating a loop.

Instead of allowing the exception to crash the system server, we now
catch it and fail the corresponding staged session with appropriate
message.

Bug: 170784748
Test: manual
Test: verified that without this fix, any unhandled exception sends
system server into a crash loop

Change-Id: I9abec5d2401af95ecb095fa3c45960d2f15d4e74
Merged-In: I9abec5d2401af95ecb095fa3c45960d2f15d4e74
(cherry picked from commit 1c3e99b6c5a13ec2d7a8d3e618ce459fec0de7b7)