JDK-6896905 : jnistress005 fails with a bad oop with compressed oops and CMS
  • Type: Bug
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: hs17
  • Priority: P3
  • Status: Closed
  • Resolution: Cannot Reproduce
  • OS: generic
  • CPU: generic
  • Submitted: 2009-10-30
  • Updated: 2013-03-05
  • Resolved: 2013-03-05
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JDK 8
8Resolved
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Description
I've seen jnistress005 fail once during nighly testing with a synchronization (by the looks of it) issue, as well as maybe a JNI handle issue too.
With compressed oops going in with no-perm-gen this would be a good time
to see if this bug is still pertinent.

Christian offered to help find test history if that would be helpful.

Comments
EVALUATION There are similarities with this failure and the one in 6869196: Fatal error in 6u14p with Compressed OOPs in monitor locking (it seems to be a sync issue on x64 and with +coops and with CMS)
30-10-2009