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  1. JDK
  2. JDK-4418494

test nsk/regression/b4343963 crashes java_g VM

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    Details

    • Subcomponent:
    • CPU:
      generic, sparc
    • OS:
      generic, solaris_9

      Description



      Name: elR10090 Date: 02/23/2001



      Server and Client java_g HotSpot VMs (build 1.3.1-beta-b17, build 1.4.0-beta-b52)
      fail to pass the test

          nsk/regression/b4343963

      This failure was observed in server and client java_g VMs in -Xmixed mode on
      Linux, Solaris Sparc and Solaris Intel. The test passes on WinNT.

      The test checks if VM creates core files when they are not needed, and
      inappropriate. Three cases are checked.

      1. Wrong library name

          java_g -XrunNoExistingLib -version
          
      2. The max heap size is too small
          
          java_g -Xms1 -version
          
      3. Incompatible initial and maximum heap sizes specified
          
          java_g -Xms1000000k -version

      See log:

      ##Core file exists
      ##!checkExitCode
      #==> nsk/regression/b4343963 TEST log:
      #--> This test on #4343963 bug; Category: hotspot; Subcategory: runtime_system
      # Synopsis: hotspot dumps core on minor vm exits (e.g. mistyped library name)
      #
      #--> b4343963: TESTED_JAVA :
      #/export/ld50/java/dest/jdk1.3.1-b16/solsparc/bin/java_g -hotspot
      #
      #--> b4343963: TESTED_JAVA version:
      #java version "1.3.1-beta"
      #Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1-beta-b16)
      #Java HotSpot(TM) Client VM (build 1.3.1beta-b16-debug, mixed mode)
      #
      #--> b4343963: Executing "TESTED_JAVA -XrunNoExistingLib -version" command...
      #--> b4343963: OutPut for -XrunNoExistingLib:
      #Error occurred during initialization of VM
      #Could not find -Xrun library: libNoExistingLib_g.so
      #Dumping core....
      #
      #--> b4343963: FAILED: TESTED_JAVA dumps core for -XrunNoExistingLib
      #
      #--> b4343963: Executing "TESTED_JAVA -Xms1 -version" command...
      #--> b4343963: OutPut for -Xms1:
      #Error occurred during initialization of VM
      #Too small initial heap
      #Dumping core....
      #
      #--> b4343963: FAILED: TESTED_JAVA dumps core for -Xms1
      #
      #--> b4343963: Executing "TESTED_JAVA -Xms1000000k -version" command...
      #--> b4343963: OutPut for -Xms1000000k:
      #Error occurred during initialization of VM
      #Incompatible initial and maximum heap sizes specified
      #Dumping core....
      #
      #--> b4343963: FAILED: TESTED_JAVA dumps core for -Xms1000000k
      #
      #--> b4343963: Executing "TESTED_JAVA -Xms1000000000k -Xmx1000000000k -version" command...
      #--> b4343963: OutPut for -Xms1000000000k -Xmx1000000000k:
      #Invalid initial heap size: -Xms1000000000k
      #Could not create the Java virtual machine.
      #
      #--> b4343963: PASSED: TESTED_JAVA does not dump core for -Xms1000000000k -Xmx1000000000k
      #
      #--> TESTED_JAVA dumps core for case(s) where a core dump not needed!
      #==> nsk/regression/b4343963 TEST FAILED
      #Abort
      #Abort
      #Abort

      This failure looks like a regression of the known bug

          4343963: hotspot dumps core on minor vm exits (e.g. mistyped library name)

      The test belongs to the testbase_nsk testbase located at:

          /net/sqesvr.eng/export/vsn/VM/ladybird/testbase/testbase_nsk
          
      To reproduce the failure please use 'doit.sh' script found
      in the directory:

          /net/sqesvr.eng/export/vsn/VM/GammaBase/Bugs/<this bug number>

      Use:
          sh doit.sh $JAVA_HOME
          
      ======================================================================

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              Assignee:
              jcoomes John Coomes
              Reporter:
              latkinsunw Latkin Latkin (Inactive)
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