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  1. JDK
  2. JDK-8322818

Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned

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    • b05

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      Description

        VirtualThread::tryGetStackTrace needs to handle TIMED_PINNED. If Thread::getStackTrace is called on a virtual Thread goes quickly from unmounted to a timed-park-while-pinned when getStackTrace will fail with:

        java.lang.InternalError
        at java.base/java.lang.VirtualThread.tryGetStackTrace(VirtualThread.java:995)
        at java.base/java.lang.VirtualThread.asyncGetStackTrace(VirtualThread.java:965)
        at java.base/java.lang.Thread.getStackTrace(Thread.java:2376)
        at GetStackTraceALotWhenPinned.main(GetStackTraceALotWhenPinned.java:72)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:333)
        at java.base/java.lang.Thread.run(Thread.java:1570)

        This is a regression since JDK-8312498, needs a stress test to provoke this scenario.

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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-8322863 Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned

            • 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-8324389 Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned

            • 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-8326969 Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned

            • 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-8331596 Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned

            • 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-8331970 Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8312498 Thread::getState and JVM TI GetThreadState should return TIMED_WAITING virtual thread is timed parked

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8323002 test/jdk/java/lang/Thread/virtual/stress/GetStackTraceALotWhenPinned.java times out on macosx-x64

            • 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-8323296 java/lang/Thread/virtual/stress/GetStackTraceALotWhenPinned.java#id1 timed out

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

            Commit Commit openjdk/jdk21u-dev/3eb5517b

            Commit Commit openjdk/jdk22/628e31b8

            Commit Commit openjdk/jdk/4db7a1c3

            Review Review openjdk/jdk21u-dev/245

            Review Review openjdk/jdk22/72

            Review Review openjdk/jdk/17217

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                alanb Alan Bateman
                alanb Alan Bateman
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                  Updated:
                  Resolved: