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  1. JDK
  2. JDK-8245025

MoveAndUpdateClosure::do_addr calls function with side-effects in an assert

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Details

    • Bug
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 15
    • 17
    • hotspot
    • gc
    • b14

    Description

      MoveAndUpdateClosure::do_addr calls calc_new_pointer in an assert, but that function has side effects. It calls PsParallelCompact::fill_blocks on the region containing the address and marks that region filled. This appears to be "harmless" in the sense that this is permitted to occur multiple times for a region. But this could have the effect of masking lack of region filling somewhere else for release builds.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8263731 [REDO] MoveAndUpdateClosure::do_addr calls function with side-effects in an assert

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. JDK-8263723 [BACKOUT] MoveAndUpdateClosure::do_addr calls function with side-effects in an assert

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8246468 Crashes in parallel gc in MoveAndUpdateClosure::do_addr()

          • P2 - Crashes, loss of data, severe memory leak.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8246801 assert(status == 0) failed: error EINVAL(22), mutex_lock

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JDK-8263687 misc vmTestbase/gc/gctests tests timed out with -XX:+UseParallelGC

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          links to

          Commit Commit openjdk/jdk/771b146a

          Review Review openjdk/jdk/2898

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              ayang Albert Yang
              kbarrett Kim Barrett
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              Dates

                Created:
                Updated:
                Resolved: