The fix adds a check in the event handler which filters out event from non-test threads
------------- Commit messages: - Filter out events from other threads Changes: https://git.openjdk.java.net/jdk/pull/6874/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=6874&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8278519 Stats: 14 lines in 2 files changed: 8 ins; 0 del; 6 mod Patch: https://git.openjdk.java.net/jdk/pull/6874.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/6874/head:pull/6874 PR: https://git.openjdk.java.net/jdk/pull/6874
