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  1. JDK
  2. JDK-8280155

[PPC64, s390] frame size checks are not yet correct

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    • 18
    • b33
    • ppc, s390x

    Backports

      Description

        JDK-8279924 introduced new checks in frame::is_interpreted_frame_valid. One of them is incorrect: fp() and sp() return intptr_t*, so subtraction needs to use the number of slots instead of the number of bytes.

        The following tests have failed on some machines:
        jdk/jfr/api/consumer/TestRecordedFullStackTrace.java
        jdk/jfr/event/profiling/TestFullStackTrace.java

        In addition, "assert(pc != __null) failed: precondition: must have PC" has occurred on PPC64 because the null check is not done before the frame constructor.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8280334 [PPC64, s390] frame size checks are not yet correct

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8280667 [PPC64, s390] frame size checks are not yet correct

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8280959 [PPC64, s390] frame size checks are not yet correct

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8281582 [PPC64, s390] frame size checks are not yet correct

            • P3 - Major loss of function.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8281061 [s390] JFR runs into assertions while validating interpreter frames

            • 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-8279924 [PPC64, s390] implement frame::is_interpreted_frame_valid checks

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit openjdk/jdk11u-dev/668c2003

            Commit Commit openjdk/jdk17u-dev/ac8a550f

            Commit Commit openjdk/jdk18/f37bfead

            Review Review openjdk/jdk11u-dev/797

            Review Review openjdk/jdk17u-dev/123

            Review Review openjdk/jdk18/107

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                mdoerr Martin Doerr
                mdoerr Martin Doerr
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                  Created:
                  Updated:
                  Resolved: