[HARMONY-4298] [drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Component/s: DRLVM
• Environment: Windows XP/2003 ia32
• Patch Info: Patch Available
• Assignee: Weldon Washburn
• Reporter: Nina Rinskaya
• Created: 28/Jun/07 11:45
• Updated: 04/Aug/07 14:31
• Resolved: 04/Aug/07 14:31

Description

It looks that r549864 commit has introduced a regression: org.eclipse.team.tests.ccvs.core.subscriber.testConcurrentAccessToSyncSet testcase from Eclipse Unit Tests ('teamcvs' suite) intermittently crashes on Windows 2003 (x86) with the following output:

[java] Windows reported exception: 0xc0000005
[java] Registers:
[java] EAX: 0x00410048, EBX: 0x140e9870, ECX: 0x000022a2, EDX: 0x00383f30
[java] ESI: 0x16e3ed0c, EDI: 0x0b3943f0, ESP: 0x10d6fa78, EBP: 0x13f461f4
[java] EIP: 0x1000430c
[java] Stack trace:
[java] 0: hythread_thin_monitor_exit (??:-1)
[java] <end of stack trace>

The testcase deals with synchronized resources, and probably the crash happens whyle adding ~1000-5000th element to the synchronized collection.

To reproduce:

Please follow instrcutions at http://wiki.apache.org/harmony/Eclipse_Unit_Tests_Pass_on_DRLVM#How_to_run_EUT.

The test that fails is org.eclipse.team.tests.ccvs.core.subscriber.testConcurrentAccessToSyncSet, it belongs to the 'teamcvs' suite. Please note that this suite requires a test CVS repository. If you use Build&Test infrastructure scrips to run the suite, you will need to specify in the framework.local.properties file:

eut.parameters.optional.testsr=teamcvs
eut.parameters.optional.cvs_user=<the account used to connect to the cvs repository>
eut.parameters.optional.cvs_password= <the account password>
eut.parameters.optional.cvs_host=<the name of the cvs server>
eut.parameters.optional.cvs_root=<the repository path>

If you follow instructions on how to run a single test at http://wiki.apache.org/harmony/Eclipse_Unit_Tests_Pass_on_DRLVM#How_to_run_EUT you will need to do the following additional steps that are specific for this suite:

When you perform step 4 ("Running the Test Suite from Eclipse SDK"):
1. select "org.eclipse.team.tests.cvs.core" as test plug-in to import; if Eclipse reports compilation errors, please add 'eclipse-testing/eclipse/plugins/org.eclipse.core.filesystem*.jar' to the project's build path;
2. modify file org.eclipse.team.tests.ccvs.core.CVSTestSetup.java: replace REPOSITORY_LOCATION = System.getProperty("eclipse.cvs.repository"); with REPOSITORY_LOCATION = ":pserver:cvs_username:cvs_password@cvs _host:cvs_root";
3. select org.eclipse.team.tests.ccvs.core.AllTests as launching class