SA-JDI: frames methods throw AssertionFailure on 64-bit ServerVM

Name: ipR10196 Date: 04/12/2004


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Test : nsk/sajdi/ThreadReference/frames/frames002
              nsk/sajdi/ThreadReference/frames_ii/frames_ii002
              nsk/sajdi/ThreadReference/frame/frame002
              nsk/sajdi/ObjectReference/owningThread/ownthrd002
VM : ServerVM 64-bit
Mode : all
Platform : sparcv9
OS : SunOS 5.8
JDK : 1.5.0-beta2-b46
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In addition to problems described in

  5008126 SA-JDI: ThreadReference.frames() throws RuntimeException
  5030121 SA-JDI: Method.frameCount(), .frames(), .frames(int,int) return wrong frames num

functions Method.frameCount(), Method.frames(), Method.frames(start,length)
throw AssertionFailure for sleeping thread:
-------------------------------------------------------------------------------
    thread #3
      thread name: threadSleeping
      isSuspended: true
    sun.jvm.hotspot.utilities.AssertionFailure:
    Expected raw sp likely got real sp, value was 0xffffffff2ad01310
        at sun.jvm.hotspot.utilities.Assert.that(Assert.java:15)
        at sun.jvm.hotspot.runtime.sparc.SPARCFrame.<init>(SPARCFrame.java:226)
        at sun.jvm.hotspot.runtime.sparc.SPARCFrame.senderWithPCAdjustment(SPARCFrame.java:848)
        at sun.jvm.hotspot.runtime.sparc.SPARCFrame.sender(SPARCFrame.java:412)
        at sun.jvm.hotspot.runtime.Frame.sender(Frame.java:184)
        at sun.jvm.hotspot.runtime.Frame.realSender(Frame.java:189)
        at sun.jvm.hotspot.runtime.VFrame.sender(VFrame.java:102)
        at sun.jvm.hotspot.runtime.VFrame.javaSender(VFrame.java:129)
        at sun.jvm.hotspot.jdi.ThreadReferenceImpl.privateFrames(ThreadReferenceImpl.java:203)
        at sun.jvm.hotspot.jdi.ThreadReferenceImpl.frames(ThreadReferenceImpl.java:168)
        at nsk.sajdi.ThreadReference.frames.frames002.checkThread(frames002.java:222)
        at nsk.sajdi.ThreadReference.frames.frames002.runIt(frames002.java:182)
        at nsk.sajdi.ThreadReference.frames.frames002.run(frames002.java:26)
        at nsk.sajdi.ThreadReference.frames.frames002.main(frames002.java:21)

  # ERROR: ThreadReference.frames() throws unexpected exception:
  # ERROR: thread nom: 3
  # ERROR: thread name: threadSleeping
  # ERROR: exception: sun.jvm.hotspot.utilities.AssertionFailure:
              Expected raw sp likely got real sp, value was 0xffffffff2ad01310
-------------------------------------------------------------------------------

Similar assertion is caused also by ObjectReference.entryCount():
-------------------------------------------------------------------------------
  monitor #3
    monitor name: simpleMonitor2 sun.jvm.hotspot.utilities.AssertionFailure:
    Expected raw sp likely got real sp, value was 0xffffffff7ce6fbec
        at sun.jvm.hotspot.utilities.Assert.that(Assert.java:15)
        at sun.jvm.hotspot.runtime.sparc.SPARCFrame.<init>(SPARCFrame.java:226)
        at sun.jvm.hotspot.runtime.sparc.SPARCFrame.senderWithPCAdjustment(SPARCFrame.java:848)
        at sun.jvm.hotspot.runtime.sparc.SPARCFrame.sender(SPARCFrame.java:412)
        at sun.jvm.hotspot.runtime.Frame.sender(Frame.java:184)
        at sun.jvm.hotspot.runtime.Frame.realSender(Frame.java:189)
        at sun.jvm.hotspot.runtime.VFrame.sender(VFrame.java:102)
        at sun.jvm.hotspot.runtime.VFrame.javaSender(VFrame.java:134)
        at sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread.java:231)
        at sun.jvm.hotspot.jdi.ObjectReferenceImpl.countLockedObjects(ObjectReferenceImpl.java:176)
        at sun.jvm.hotspot.jdi.ObjectReferenceImpl.computeMonitorInfo(ObjectReferenceImpl.java:249)
        at sun.jvm.hotspot.jdi.ObjectReferenceImpl.entryCount(ObjectReferenceImpl.java:163)
        at nsk.sajdi.ObjectReference.owningThread.ownthrd002.checkMonitor(ownthrd002.java:189)
        at nsk.sajdi.ObjectReference.owningThread.ownthrd002.runIt(ownthrd002.java:164)
        at nsk.sajdi.ObjectReference.owningThread.ownthrd002.run(ownthrd002.java:26)
        at nsk.sajdi.ObjectReference.owningThread.ownthrd002.main(ownthrd002.java:21)

  # ERROR: ObjectReference.entryCount() throws Exception:
  # ERROR: monitor name: simpleMonitor2
  # ERROR: exception: sun.jvm.hotspot.utilities.AssertionFailure:
              Expected raw sp likely got real sp, value was 0xffffffff7ce6fbec
-------------------------------------------------------------------------------

This happens only for 64-bit ServerVM on Solaris/sparcv9 platform.

To reproduce this failure use GammaBase files for 5008126:
  cd /net/jano.sfbay/export/disk20/GammaBase/Bugs/5008126
  sh build.sh $JAVA_HOME
  sh run.sh [-pid | -core | -socket] [-g] [-v] $JAVA_HOME -d64 -server -Xmixed
where:
    -pid - run test with SA-JDI pid attaching connector (default)
    -core - run test with SA-JDI core attaching connector
    -socket - run test with JDI socket attaching connector
    -g - run test with java_g binaries
    -v - run test in verbose mode

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