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#641 VM_BaselineGCMapIterator.setupIterator causes a NPE

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nobody
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5
2012-09-21
2007-05-18
Peter Donald
No

When forcing very frequent gc's I start to see the following exceptions occurring. Attached is output created when running gcmap-sanity test run.

Exception in thread "VM_CollectorThread": java.lang.NullPointerException
at org.jikesrvm.classloader.VM_Method.getParameterTypes(VM_Method.java:365)
at org.jikesrvm.compilers.baseline.ia32.VM_BaselineGCMapIterator.setupIterator(VM_BaselineGCMapIterator.java:139)
at org.jikesrvm.mm.mmtk.ScanThread.setUpFrame(ScanThread.java:371)
...

Discussion

  • Peter Donald
    Peter Donald
    2007-05-18

     
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  • Peter Donald
    Peter Donald
    2007-05-18

     
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  • Peter Donald
    Peter Donald
    2007-05-18

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    File Added: hsqldb-output.txt

     
  • Peter Donald
    Peter Donald
    2007-05-23

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    It does not seem to be compiler related so changing category

     
  • Peter Donald
    Peter Donald
    2007-06-18

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    moved to RVM-65