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  1. JDK
  2. JDK-4449084

runThese crashes in 64-Bit mode with assertion at codeBuffer.hpp, 179

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    • beta2
    • sparc
    • solaris_8
    • Verified

      Mode : -Xmixed
      Platform : Solsparc 5.8
      JDK : /net/sqesvr.eng/export/vsn/VM/merlin/weekahead/jdk/b61/solsparc

      Steps to reproduce
      1) cd /net/sqesvr.eng/export/vsn/GammaBase/Bugs/{Bugid}
      2) ./rerun.sh

      {OR}

      make a runList.dat file with the following testcases and run next command-line

      $TESTBASE/testbase/testbase_js/classes/engr/Tests/TsdCase TsdCase
      $TESTBASE/testbase/testbase_js/classes/benchmarks/engr/sympents;$TESTBASE/testbase/testbase_js/classes/benchmarks/engr/classes Benchmarks.SymPents


      /net/sqesvr.eng/export/vsn/VM/merlin/weekahead/jdk/latest/solsparc/bin/java -ser
      ver -Xmixed -Xss4m -classpath /net/sqesvr.eng/export/vsn/VM/testbase/runThese/cl
      asses $* runThese -thread 2 -repeat 1 -iter 1 -D:gc=5 -D:TESTBASE=/net/sqesvr.en
      g/export/vsn/VM/testbase/runThese/tests -runList runList.dat


      Output:
      java version "1.4.0-beta"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b60)
      Java HotSpot(TM) 64-Bit Server VM (build 20010418091354.azeem.merlin_beta-debug, mixed mode)

      # HotSpot Virtual Machine Error, assertion failure
      # Please report this error at
      # http://java.sun.com/cgi-bin/bugreport.cgi
      #
      # assert(end >= _instsStart && end <= _instsOverflow, "CodeBuffer overflow")
      #
      # Error ID: /net/jano.eng/export/disk05/hotspot/imgr/ws/20010418091354.azeem.merlin_beta/src/share/vm/asm/codeBuffer.hpp, 179 [ Patched ]
      #
      # Problematic Thread: prio=5 tid=0x10022dd28 nid=0xc runnable
      #
      Dumping core....
      Abort - core dumped

      NOTE: Test passes with -server -Xmixed and crashes in 64Bit.

      Since jano.eng is down, i couldn't access GammaBase directory to provide rerun.sh script, Once jano is up i will do it.
      satheesh.pothuganti@eng 2001-04-21

            azeemj Azeem Jiva
            spothugasunw Satheesh Pothuganti (Inactive)
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