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  1. JDK
  2. JDK-8282879

Potential leak icon handles in AwtWindow::SetIconData()

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Duplicate
    • Affects Version/s: 19
    • Fix Version/s: None
    • Component/s: client-libs
    • Labels:

      Description

      The method assigns m_hIcon and m_hIconSm to local variables, then reset them to NULL. If an exception is raised from CreateIconFromRaster(), JNU_CHECK_EXCEPTION() will result an early return with destroying cached icon handles.

      There is a discussion in following PR:
      https://github.com/openjdk/jdk/pull/7691

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. JDK-8282862 AwtWindow::SetIconData leaks old icon handles if an exception is detected

          • P3 - Major loss of function.
          • Open

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              Assignee:
              Unassigned Unassigned
              Reporter:
              zgu Zhengyu Gu
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                Created:
                Updated:
                Resolved: