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  1. JDK
  2. JDK-4753282

HPROF: cpu004 and cpu005 fail intermittently w/ java_g -Xint on Linux

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    • x86
    • linux

      ###@###.### 2002-09-25

      With the fix for the following bug in place:

          4617314 4/4 runhprof assert(!thread->owns_locks(), "must release all
                      locks when leaving VM")

      I see intermittent failures with the following two tests on Linux RH7.2
      in java_g -Xint mode (Client VM):

          nsk/hprof/options/cpu/cpu004
          nsk/hprof/options/cpu/cpu005

      cpu004 launches hprof with the following options:

          java_g -client -Xint -Xrunhprof:heap=dump,cpu=samples

      and the hprof output file contains:

          HPROF ERROR: object count zero on free, exiting.
          HPROF_ERROR: tag=3 size=32

      cpu005 launches hprof with the following options:

          java_g -client -Xint -Xrunhprof:heap=sites,cpu=samples

      and the hprof output file contains:

          HPROF ERROR: byte count too small on free, exiting.
          HPROF_ERROR: tag=3 size=32

            ohair Kelly Ohair (Inactive)
            dcubed Daniel Daugherty
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