Bug ID: JDK-8235829 graal crashes with Zombie.java test

Type: Bug
Component: hotspot
Sub-Component: jvmti
Affected Version: 14

Priority: P2
Status: Resolved
Resolution: Fixed

Submitted: 2019-12-12
Updated: 2022-05-27
Resolved: 2019-12-18

Versions (Unresolved/Resolved/Fixed)

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JDK 11	JDK 13	JDK 14	JDK 15
11.0.10Fixed	13.0.7Fixed	14 b28Fixed	15Fixed

The comments from JDK-8235273 point to a test added with JDK-8212160 that crashes with graal because of code added with JDK-8173361.

The graal crash is because compiled_method_load events are added to the ServiceThread's deferred event queue before the ServiceThread is created so are not walked to keep them from being zombied.

https://bugs.openjdk.java.net/browse/JDK-8235273?focusedCommentId=14305951&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-14305951

https://bugs.openjdk.java.net/browse/JDK-8235273?focusedCommentId=14305983&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-14305983

Fix request (13u) Requesting backport to 13u for parity with 11u. The patch doesn't apply cleanly due to minor context difference in management.cpp (JDK-8170299 is not in 13u), reapplied manually. Tested with tier1.
10-02-2021
Fix request (11u) I would like to downport this for parity with 11.0.10-oracle. I had to adapt the change to 11: http://mail.openjdk.java.net/pipermail/jdk-updates-dev/2020-November/004197.html
20-11-2020
URL: https://hg.openjdk.java.net/jdk/jdk14/rev/26bb0fe2270a User: coleenp Date: 2019-12-18 16:51:36 +0000
18-12-2019
Also fixed with this is the minimal VM didn't create the ServiceThread which also cleans hashtables and oopstorage.
16-12-2019
You can problem list this test for Graal if you want, until I fix this.
12-12-2019

Duplicate :	JDK-8236149 - [Graal] serviceability/jvmti/CompiledMethodLoad/Zombie.java crashes wiht Graal
Relates :	SKARA-964 - Should only consider Fixed bugs for hgupdate-sync
Relates :	JDK-8235273 - nmethodLocker not needed for COMPILED_METHOD_UNLOAD events
Relates :	JDK-8181110 - jvmti/hotswap test crashes in Method::checked_resolve_jmethod_id(_jmethodID*)