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Posted to commits@harmony.apache.org by "Chunrong Lai (JIRA)" <ji...@apache.org> on 2007/05/15 05:32:16 UTC

[jira] Created: (HARMONY-3860) [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration

[drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration
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                 Key: HARMONY-3860
                 URL: https://issues.apache.org/jira/browse/HARMONY-3860
             Project: Harmony
          Issue Type: Bug
          Components: DRLVM
         Environment: winxp-IA32
            Reporter: Chunrong Lai



 An assertion failure assert(global_ti_env->tags) at vm_iterate_object() happens with vm.jvmti.funcs.IterateInstances.IterateInstances0101.IterateInstances010 and vm.jvmti.funcs.IterateOverHeap.IterateOverHeap0101.IterateOverHeap0101 with GCv5 which supports heap iteration.

The failure does not happen in GCv4.1 which does not support heap iteration.




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[jira] Resolved: (HARMONY-3860) [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration

Posted by "Gregory Shimansky (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gregory Shimansky resolved HARMONY-3860.
----------------------------------------

    Resolution: Fixed

Patch has been applied at 547327. Please check that the bug is fixed for you.

> [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration
> -------------------------------------------------------------------------
>
>                 Key: HARMONY-3860
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3860
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: winxp-IA32
>            Reporter: Chunrong Lai
>            Assignee: Gregory Shimansky
>         Attachments: H3860-Remove-redundant-assert.patch
>
>
>  An assertion failure assert(global_ti_env->tags) at vm_iterate_object() happens with vm.jvmti.funcs.IterateInstances.IterateInstances0101.IterateInstances010 and vm.jvmti.funcs.IterateOverHeap.IterateOverHeap0101.IterateOverHeap0101 with GCv5 which supports heap iteration.
> The failure does not happen in GCv4.1 which does not support heap iteration.

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[jira] Updated: (HARMONY-3860) [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration

Posted by "Eugene S. Ostrovsky (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eugene S. Ostrovsky updated HARMONY-3860:
-----------------------------------------

    Attachment: H3860-Remove-redundant-assert.patch

Added patch:
  H3860-Remove-redundant-assert.patch

Fix for the issue.
This assertion seems to be redundant. Patch simply removes the assertion.

> [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration
> -------------------------------------------------------------------------
>
>                 Key: HARMONY-3860
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3860
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: winxp-IA32
>            Reporter: Chunrong Lai
>         Attachments: H3860-Remove-redundant-assert.patch
>
>
>  An assertion failure assert(global_ti_env->tags) at vm_iterate_object() happens with vm.jvmti.funcs.IterateInstances.IterateInstances0101.IterateInstances010 and vm.jvmti.funcs.IterateOverHeap.IterateOverHeap0101.IterateOverHeap0101 with GCv5 which supports heap iteration.
> The failure does not happen in GCv4.1 which does not support heap iteration.

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[jira] Closed: (HARMONY-3860) [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration

Posted by "Gregory Shimansky (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gregory Shimansky closed HARMONY-3860.
--------------------------------------


No response, assuming ok.

> [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration
> -------------------------------------------------------------------------
>
>                 Key: HARMONY-3860
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3860
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: winxp-IA32
>            Reporter: Chunrong Lai
>            Assignee: Gregory Shimansky
>         Attachments: H3860-Remove-redundant-assert.patch
>
>
>  An assertion failure assert(global_ti_env->tags) at vm_iterate_object() happens with vm.jvmti.funcs.IterateInstances.IterateInstances0101.IterateInstances010 and vm.jvmti.funcs.IterateOverHeap.IterateOverHeap0101.IterateOverHeap0101 with GCv5 which supports heap iteration.
> The failure does not happen in GCv4.1 which does not support heap iteration.

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[jira] Assigned: (HARMONY-3860) [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration

Posted by "Gregory Shimansky (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gregory Shimansky reassigned HARMONY-3860:
------------------------------------------

    Assignee: Gregory Shimansky

> [drlvm][jvmti] VM cannot correctly handle GC that supports heap iteration
> -------------------------------------------------------------------------
>
>                 Key: HARMONY-3860
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3860
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: winxp-IA32
>            Reporter: Chunrong Lai
>            Assignee: Gregory Shimansky
>         Attachments: H3860-Remove-redundant-assert.patch
>
>
>  An assertion failure assert(global_ti_env->tags) at vm_iterate_object() happens with vm.jvmti.funcs.IterateInstances.IterateInstances0101.IterateInstances010 and vm.jvmti.funcs.IterateOverHeap.IterateOverHeap0101.IterateOverHeap0101 with GCv5 which supports heap iteration.
> The failure does not happen in GCv4.1 which does not support heap iteration.

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