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From "Benoit Perroud (Updated) (JIRA)" <>
Subject [jira] [Updated] (DIRECTMEMORY-40) Pointers merging with adjacent free pointers when freeing.
Date Thu, 29 Dec 2011 15:57:30 GMT


Benoit Perroud updated DIRECTMEMORY-40:


Latest version. Bug corrected when merging pointers. Use TreeMap instead of ConcurrentSkipListMap
because synchronization is done through a lock.
> Pointers merging with adjacent free pointers when freeing.
> ----------------------------------------------------------
>                 Key: DIRECTMEMORY-40
>                 URL:
>             Project: Apache DirectMemory
>          Issue Type: Improvement
>            Reporter: Benoit Perroud
>         Attachments:,,, 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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