[jdk17u] Integrated: 8274338: com/sun/jdi/RedefineCrossEvent.java failed "assert(m != __null) failed: NULL mirror"

[Zhengyu Gu]

On Wed, 3 Nov 2021 17:19:37 GMT, Zhengyu Gu <zgu at openjdk.org> wrote:

> A clean backport for parity with Oracle 17.0.3. 
> 
> RedefineCrossEvent.java test passed with default, ZGC and Shenandoah GC

This pull request has now been integrated.

Changeset: 6c86a417
Author:    Zhengyu Gu <zgu at openjdk.org>
URL:       https://git.openjdk.java.net/jdk17u/commit/6c86a4176bbd4dd5624d5a3f51c86c561dd76232
Stats:     6 lines in 2 files changed: 6 ins; 0 del; 0 mod

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

Backport-of: 172aed1a2d75756b140cb723133ac5fb67f7745e

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PR: https://git.openjdk.java.net/jdk17u/pull/226