Name: dkR10014 Date: 02/09/2004


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Tests : nsk/jvmti/IterateOverHeap/iterheap004
              nsk/jvmti/IterateOverInstancesOfClass/iterinstcls004
VM : ClientVM, ServerVM
Mode : java_g
Platform : generic
OS : generic
JDK : 1.5.0 b37
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The tests check if Allocate and Deallocate functions may be called
in callbacks of heap iteration functions.

An assertion is hit when tests are executed with java_g binaries
at the moment when a callback invokes Deallocate function:

bash-2.03$ sh run.sh /export/ld24/java/hotspot/jdk1.5/solsparc -g -v
Run: nsk/jvmti/IterateOverInstancesOfClass/iterinstcls004
- iterinstcls004.c, 82: Wait for debugee start
- iterinstcls004.c, 90: Find debugee class:
Lnsk/jvmti/IterateOverInstancesOfClass/iterinstcls004;
- iterinstcls004.c, 97: Calling IterateOverInstancesOfClass with filter
JVMTI_HEAP_OBJECT_UNTAGGED
- iterinstcls004.c, 116: Number of objects the IterateOverInstancesOfClass
visited: 1
- iterinstcls004.c, 121: Calling IterateOverInstancesOfClass with filter
JVMTI_HEAP_OBJECT_TAGGED
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=/interfaceSupport.hpp:106]
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# Internal Error
(/BUILD_AREA/jdk1.5.0/hotspot/src/share/vm/runtime/interfaceSupport.hpp, 106 [
Patched ]), pid=2378, tid=11
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0-beta2-b37-debug mixed mode)
#
# Error: assert(thread->thread_state() == _thread_in_native,"coming from wrong
thread state")
# An error report file with more information is saved as hs_err_pid2378.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
Current thread is 11
Dumping core ...
Abort
Java exit code: 134
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Please find content of hs_err_pid2378.log in Comments section.

Steps to reproduce a failure of iterinstcls004:

  cd /net/jano.sfbay/export/disk20/GammaBase/Bugs/<this bug number>
  sh build.sh $JAVA_HOME [-g] [-d64]
  sh run.sh $JAVA_HOME [-g] [-v] [JAVA_OPTS]
where
    -d64 - build for 64-bit solaris-sparcv9
    -g - build for or run with java_g binaries
    -v - run in verbose mode
    
The tests will be available in next r27 release of testbase.

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