JDK-8278416 : Crash during execution of ClassInitBarrier test
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 13.0.10
  • Priority: P2
  • Status: Resolved
  • Resolution: Fixed
  • OS: linux
  • CPU: arm
  • Submitted: 2021-12-08
  • Updated: 2021-12-13
  • Resolved: 2021-12-10
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JDK 13
13.0.10 teamFixed
Related Reports
Relates :  
JDK-8223173 - Implement fast class initialization checks on AARCH64
Relates :  
JDK-8227260 - JNI upcalls should bypass class initialization barrier in c2i adapter
Description
The crash is caused by missing aarch64 implementation of JDK-8227260 (JNI upcalls should bypass class initialization barrier in c2i adapter). It was not implemented in time due to lack of link between 8227260 and 8223173 (Implement fast class initialization checks on AARCH64).
Comments
Changeset: b5225403 Author: Sergey Nazarkin <snazarki@openjdk.org> Committer: Yuri Nesterenko <yan@openjdk.org> Date: 2021-12-10 12:36:52 +0000 URL: https://git.openjdk.java.net/jdk13u-dev/commit/b52254032483a38af83c37a18273fa9e794c0794
10-12-2021
ILW copied from JDK-8227260: Revised ILW = crash / hang (H); affects JNI upcalls to methods in not-yet-initialized classes with JIT-compiled code (M); disable compilation (M) = HMM = P2
09-12-2021