RFR: 8274338: com/sun/jdi/RedefineCrossEvent.java failed "assert(m != __null) failed: NULL mirror"

[Ioi Lam]

On Wed, 13 Oct 2021 20:29:46 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> The MultiArray_lock isn't held when restoring shared arrays, so an observer can find one that isn't completely restored.
> Tested with tier1-3 in progress, and CDS tests locally.  Not really reproduceable otherwise even with sleeps.

LGTM

-------------

PR: https://git.openjdk.java.net/jdk/pull/5935