On Wed, 27 Sep 2023 17:54:51 GMT, Roman Kennke <rken...@openjdk.org> wrote:
>> The SA can run concurrently with Java threads, SA code that inspects locking >> state should be able to deal with that. On the other hand, the particular >> code is only used in printing routine and is not expected to be precise. >> When resolving an anonymous owner, we may not find one, because Java threads >> may already have moved on. Instead of crashing with a stacktrace, we should >> gracefully return null here. >> >> Testing: >> - [x] sun/tools/jhsdb/JStackStressTest.java >> - [x] sun/tools/jhsdb >> - [x] serviceability/sa > > Roman Kennke has updated the pull request incrementally with one additional > commit since the last revision: > > Print warning when anonymous lock cannot be found Looks good. Thanks! ------------- Marked as reviewed by cjplummer (Reviewer). PR Review: https://git.openjdk.org/jdk/pull/15907#pullrequestreview-1647405613
