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  1. Apache Flex
  2. FLEX-35312

Memory Leak in GridViewLayout

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: Apache Flex 4.13.0, Apache Flex 4.12.1, Apache Flex 4.14.0, Apache Flex 4.15.0, Apache Flex 4.14.1, Apache Flex 4.16.0, Apache Flex 4.17.0
    • Fix Version/s: None
    • Component/s: Spark: Grid
    • Environment:
      All
    • Flags:
      Patch

      Description

      The Spark GridViewLayout uses strong dictionaries for caching itemrenderers, often leading to a situation where those itemrenderers are never released to the garbage collector.

      The proposed patched changes GridViewLayout to use weak reference dictionaries and additionally adds a public method to Grid to allow the client to explicitly flush the item renderer cache.

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            • Assignee:
              Unassigned
              Reporter:
              jtthegeek Jason Taylor
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              Dates

              • Created:
                Updated: