JDK-8338365 : [PPC64, s390] Out-of-bounds array access in secondary_super_cache
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 23,24
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: ppc,s390x
  • Submitted: 2024-08-14
  • Updated: 2025-03-19
  • Resolved: 2024-08-20
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JDK 24
24 b12Fixed
Related Reports
Cloners :  
JDK-8337958 - Out-of-bounds array access in secondary_super_cache
Relates :  
JDK-8331126 - [s390x] secondary_super_cache does not scale well
Relates :  
JDK-8331117 - [PPC64] secondary_super_cache does not scale well
Description
The fix for JDK-8180450, secondary_super_cache does not scale well, has a rare (and benign) out-of-bounds array access. While this bug is very unlikely ever to cause a failure, it should be fixed.
PPC64 and s390x part are missing in JDK-8337958.
Comments
Changeset: 89ca5b6f Branch: master Author: Amit Kumar <amitkumar@openjdk.org> Date: 2024-08-20 09:54:20 +0000 URL: https://git.openjdk.org/jdk/commit/89ca5b6fbd82f00375b4f96b2f3526078088d3f9
20-08-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/20578 Date: 2024-08-14 08:58:20 +0000
14-08-2024