git: openjdk/jdk11u-dev: 8274687: JDWP deadlocks if some Java thread reaches wait in blockOnDebuggerSuspend

[Richard Reingruber]

Changeset: e5688801
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2022-07-20 06:43:45 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/e56888017dfa77ea434b5ae76fede5ae2188162e

8274687: JDWP deadlocks if some Java thread reaches wait in blockOnDebuggerSuspend

Reviewed-by: mdoerr
Backport-of: ca2efb73f59112d9be2ec29db405deb4c58dd435

! src/jdk.jdwp.agent/share/native/libjdwp/threadControl.c
+ test/jdk/com/sun/jdi/ResumeAfterThreadResumeCallTest.java
! test/jdk/com/sun/jdi/TestScaffold.java