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https://issues.apache.org/jira/browse/DIRECTMEMORY-40?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13220872#comment-13220872
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Hudson commented on DIRECTMEMORY-40:
------------------------------------

Integrated in directmemory-trunk #164 (See 
[https://builds.apache.org/job/directmemory-trunk/164/])
    DIRECTMEMORY-40, DIRECTMEMORY-70 : augment testing, fix bug when clearing 
allocator and freeing slab buffer (Revision 1296133)

     Result = UNSTABLE
bperroud : 
Files : 
* 
/incubator/directmemory/trunk/directmemory-cache/src/main/java/org/apache/directmemory/memory/MemoryManagerServiceImpl.java
* 
/incubator/directmemory/trunk/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/AbstractByteBufferAllocator.java
* 
/incubator/directmemory/trunk/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/FixedSizeByteBufferAllocatorImpl.java
* 
/incubator/directmemory/trunk/directmemory-cache/src/main/java/org/apache/directmemory/memory/allocator/MergingByteBufferAllocatorImpl.java
* 
/incubator/directmemory/trunk/directmemory-cache/src/test/java/org/apache/directmemory/memory/AbstractMemoryManagerServiceTest.java
* 
/incubator/directmemory/trunk/directmemory-cache/src/test/java/org/apache/directmemory/memory/DefaultMemoryManagerServiceTest.java
* 
/incubator/directmemory/trunk/directmemory-cache/src/test/java/org/apache/directmemory/memory/SlabMemoryManagerServiceTest.java

                
> 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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