Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8291736

find_method_handle_intrinsic leaks Method*

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • P4
    • 20
    • 20
    • hotspot
    • b14

    Description

      If two threads create a Method* via make_method_handle_intrinsic, the first adds it to the hashtable and the second thread leaks the method. Adding the Method* to the deallocate list isn't sufficient because it's also linked in the code cache through a native wrapper.
      If performance is not affected, holding a lock through the process would be the simplest solution, but we should evaluate the performance with this change.

      Attachments

        Issue Links

          Activity

            People

              coleenp Coleen Phillimore
              coleenp Coleen Phillimore
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: