tree 8551a3c7d9ed52af88260307e7d0a88a00f83be8
parent 23ca8fbcb23fb1eb95d192995a35f4fed53bffbd
author Alex Light <allight@google.com> 1557790502 -0700
committer Treehugger Robot <treehugger-gerrit@google.com> 1557865340 +0000

Call ReferenceQueue add outside of active GC block

We were calling ReferenceQueue.add within the runtime GC active block.
This caused java code to be run and could (potentially) cause
deadlocks with JVMTI and debuggers.

To fix this we collect the cleared references during the GC and only
enqueue them after FinishGC.

Test: ./test.py --host
Test: atest CtsJdwpTunnelHostTestCases # with goldfish emulator
Test: ./art/tools/run-libjdwp-tests.sh --mode=host
Bug: 132460313

Change-Id: I276870096fb60a06afba7f850325d06709227b8e