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  1. JDK
  2. JDK-8193133

Assertion failure because 0xDEADDEAD can be in-heap

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 8
    • Fix Version/s: None
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Introduced In Version:
      8
    • Resolved In Build:
      inapplicable
    • CPU:
      aarch64
    • OS:
      generic

      Description

      In the aarch64-port of jdk8u, I sometimes trip an assert because a MacroAssembler::mov() is emitted with an address 0xDEADDEAD, which sometimes can be in-heap, while the assert checks that it is not in-heap. This only affects the jdk8u-branch in aarch64-port/jdk8u. It does not affect jdk9 and jdk9: the assert is not present there.

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              • Assignee:
                rkennke Roman Kennke
                Reporter:
                rkennke Roman Kennke
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                Dates

                • Created:
                  Updated:
                  Resolved: