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Posted to dev@directmemory.apache.org by "Benoit Perroud (Resolved) (JIRA)" <ji...@apache.org> on 2012/03/02 08:13:08 UTC

[jira] [Resolved] (DIRECTMEMORY-40) Pointers merging with adjacent free pointers when freeing.

     [ https://issues.apache.org/jira/browse/DIRECTMEMORY-40?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benoit Perroud resolved DIRECTMEMORY-40.
----------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.6.0

{{{MergingByteBufferAllocatorImpl}}} will do the job
                
> Pointers merging with adjacent free pointers when freeing.
> ----------------------------------------------------------
>
>                 Key: DIRECTMEMORY-40
>                 URL: https://issues.apache.org/jira/browse/DIRECTMEMORY-40
>             Project: Apache DirectMemory
>          Issue Type: Improvement
>            Reporter: Benoit Perroud
>            Assignee: Benoit Perroud
>             Fix For: 0.6.0
>
>         Attachments: MemoryManagerServiceImplTest.java, OffHeapLinkedMemoryBuffer.java, OffHeapLinkedMemoryBuffer.java, OffHeapLinkedMemoryBuffer.patch, modifiers.patch
>
>
> If one allocates lot of small objects till the buffer is full, and then free those objects, pointers are never merged together to allow further creation of bigger objects.

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