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From "Ivan Popov (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-3314) [jdktools][jpda] JDWP tests on Linux/ia32 cause intermittent DRLVM crash at exit
Date Tue, 06 Mar 2007 16:20:24 GMT
[jdktools][jpda] JDWP tests on Linux/ia32 cause intermittent DRLVM crash at exit
--------------------------------------------------------------------------------

                 Key: HARMONY-3314
                 URL: https://issues.apache.org/jira/browse/HARMONY-3314
             Project: Harmony
          Issue Type: Bug
          Components: JDK
         Environment: Linux/ia32, Harmony-jdk-r514598
            Reporter: Ivan Popov


Many JDWP tests run long time on Linux because DRLVM intermittently crashed at exit.
For example, the following test

  org.apache.harmony.jpda.tests.jdwp.Events.VMDeathTest

Here is typical diagnostics in the test output:

Waiting for debuggee exit
STDERR> SIGSEGV in VM code.
STDERR> Stack trace:
STDERR> 	1: ?? (??:-1)
STDERR> addr2line: '[heap]': No such file
Ignoring exception in ProcessWaiter thread interrupted: java.lang.InterruptedException
# ERROR: Enforced debuggee termination

To reproduce this failure:

1. create Harmony JDK with federated build:
    svn checkout https://svn.apache.org/repos/asf/harmony/enhanced/trunk
    cd trunk
    ant

2. goto jdktools directory, add junit to classpath, and run particular test:
    cd working_jdktools
    export CLASSPATH=<...>/trunk/common_resources/depends/jars/junit_3.8.2/junit.jar
    ant test -Dbuild.module=jpda -Dtest.case=org.apache.harmony.jpda.tests.jdwp.Events.VMDeathTest

3. see results in <...>/trunk/working_jdktools/build/test_report/html/index.html

It is possible also to run test directly from command line:
   cd working_jdktools
   deploy/jdk/bin/java -classpath ../common_resources/depends/jars/junit_3.8.2/junit.jar:build/tests/classes
\
   org.apache.harmony.jpda.tests.jdwp.Events.VMDeathTest


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