commit bae667c9cc5b6d1fa7916e3edc0a9c261dbc2b1b
author Simeon Andreev <simeon.danailov.andreev@gmail.com> Fri Aug 24 15:03:30 2018 +0200
committer Andrey Loskutov <loskutov@gmx.de> Thu Sep 13 16:42:33 2018 +0200
tree 0b89dc188ef1aa390a49ccd900bf3157c172ea7a
parent b1624f0174f13bedde98d16f352929be514e9ffe

Bug 538102 - Concurrent exception in BuildManager.initializeBuilder

If triggering project builds from multiple threads (e.g. during tests),
its possible that BuildManager.initializeBuilder is entered by 2 or more
threads. If the persistent info of a builder has not been processed yet,
this can result in a ConcurrentModificationException.

This change adds synchronization when the builder persistent info is
accessed, avoiding potential ConcurrentModificationExceptions.

Change-Id: I7762b972cf1bcf9ab254f92d4e76d92724f0001c
Signed-off-by: Simeon Andreev <simeon.danailov.andreev@gmail.com>