On Thu, 4 Dec 2025 21:00:41 GMT, Chris Plummer <[email protected]> wrote:
> With JDI tracing enabled, an attempt to trace an event when using > SUSPEND_NONE can result in an ObjectCollectedException because the thread is > still running and objects that are part of the trace can be collected > already. In this case were were dealing with trying to print the thread name > for a VirtualThreadEndEvent, and the virtual thread has already exited and > been gc'd. > > Tested by running test case before change (verified failure) and after change > (50 runs without a failure). Will also run tier1 and tier5 svc just to be > sure. This pull request has now been integrated. Changeset: ee0b8a72 Author: Chris Plummer <[email protected]> URL: https://git.openjdk.org/jdk/commit/ee0b8a72c64f7ac5058dbe5b2062cb35b6195484 Stats: 18 lines in 2 files changed: 14 ins; 1 del; 3 mod 8373102: com/sun/jdi/MethodInvokeWithTraceOnTest.java can fail with ObjectCollectedException when run with a small heap Reviewed-by: amenkov, sspitsyn ------------- PR: https://git.openjdk.org/jdk/pull/28666
