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Posted to commits@harmony.apache.org by "Nina Rinskaya (JIRA)" <ji...@apache.org> on 2007/06/28 13:46:26 UTC
[jira] Created: (HARMONY-4298) [drlvm][thread]1 EUT testcase from
teamcvs suite intermittently crashes since r549864
[drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864
--------------------------------------------------------------------------------------
Key: HARMONY-4298
URL: https://issues.apache.org/jira/browse/HARMONY-4298
Project: Harmony
Issue Type: Bug
Components: DRLVM
Environment: Windows XP/2003 ia32
Reporter: Nina Rinskaya
Priority: Minor
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
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[jira] Commented: (HARMONY-4298) [drlvm][thread]1 EUT testcase from
teamcvs suite intermittently crashes since r549864
Posted by "Ilya Berezhniuk (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12515760 ]
Ilya Berezhniuk commented on HARMONY-4298:
------------------------------------------
I've found that HARMONY-2742 also contains possible solution for this issue. Suggested solution is to call GC when slots in fat locks table are going to be occupied, to let GC free some slots. Fat locks table does not change its size and address, it remains unchanged and therefore needs no synchronization.
But there are disadvantages in approach suggested in HARMONY-2742:
- Small fixed size of table will lead to frequent calls to GC when fat locks are frequently consumed;
- Large size of table in not feasible;
The advantages of patch suggested in this JIRA are the following:
- Fat locks table is expandable, initial size is quite small;
- Expansion does not require synchronization as well as calling GC;
- Table can be expanded to 2^20 - maximal count of fat locks.
> [drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-4298
> URL: https://issues.apache.org/jira/browse/HARMONY-4298
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Windows XP/2003 ia32
> Reporter: Nina Rinskaya
> Assignee: weldon washburn
> Priority: Minor
> Attachments: H-4298.patch, H-4298.patch
>
>
> 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
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[jira] Updated: (HARMONY-4298) [drlvm][thread]1 EUT testcase from
teamcvs suite intermittently crashes since r549864
Posted by "Ilya Berezhniuk (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ilya Berezhniuk updated HARMONY-4298:
-------------------------------------
Attachment: H-4298.patch
Suggested patch fixes this issue.
With this patch the whole fat lock table is represented as an array of fixed-size fat lock tables. When all free cells in previously allocated tables are exceeded, the new table is allocated and added to this array. Max count of fat locks is equal to bits used in lockword for FAT_LOCK_ID.
I've checked this patch on WinXP/IA32, Win2003/IA32, Linux/IA32, Linux/em64t. All tests are passed except shutdown.TestInterrupt - but this test hangs for me even without patch.
> [drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-4298
> URL: https://issues.apache.org/jira/browse/HARMONY-4298
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Windows XP/2003 ia32
> Reporter: Nina Rinskaya
> Priority: Minor
> Attachments: H-4298.patch
>
>
> 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
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[jira] Closed: (HARMONY-4298) [drlvm][thread]1 EUT testcase from
teamcvs suite intermittently crashes since r549864
Posted by "weldon washburn (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
weldon washburn closed HARMONY-4298.
------------------------------------
Resolution: Fixed
patch was applied
> [drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-4298
> URL: https://issues.apache.org/jira/browse/HARMONY-4298
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Windows XP/2003 ia32
> Reporter: Nina Rinskaya
> Assignee: weldon washburn
> Priority: Minor
> Attachments: H-4298.patch, H-4298.patch
>
>
> 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
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[jira] Assigned: (HARMONY-4298) [drlvm][thread]1 EUT testcase from
teamcvs suite intermittently crashes since r549864
Posted by "weldon washburn (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
weldon washburn reassigned HARMONY-4298:
----------------------------------------
Assignee: weldon washburn
> [drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-4298
> URL: https://issues.apache.org/jira/browse/HARMONY-4298
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Windows XP/2003 ia32
> Reporter: Nina Rinskaya
> Assignee: weldon washburn
> Priority: Minor
> Attachments: H-4298.patch
>
>
> 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
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[jira] Updated: (HARMONY-4298) [drlvm][thread]1 EUT testcase from
teamcvs suite intermittently crashes since r549864
Posted by "Ilya Berezhniuk (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ilya Berezhniuk updated HARMONY-4298:
-------------------------------------
Attachment: H-4298.patch
Here is updated patch.
> [drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-4298
> URL: https://issues.apache.org/jira/browse/HARMONY-4298
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Windows XP/2003 ia32
> Reporter: Nina Rinskaya
> Assignee: weldon washburn
> Priority: Minor
> Attachments: H-4298.patch, H-4298.patch
>
>
> 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
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[jira] Commented: (HARMONY-4298) [drlvm][thread]1 EUT testcase from
teamcvs suite intermittently crashes since r549864
Posted by "Ilya Berezhniuk (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12509189 ]
Ilya Berezhniuk commented on HARMONY-4298:
------------------------------------------
This bug appears for me almost every run on this test. Access violation occurs in hythread_thin_monitor_exit() as well as in hythread_thin_monitor_enter() and hythread_thin_monitor_try_enter().
Where the access violation occurs, I see instructions like these:
-----------
100046F9 8B 10 mov edx,dword ptr [eax]
100046FB 8B 04 8A mov eax,dword ptr [edx+ecx*4]
-----------
First instruction reads lock_table->table pointer from EAX address pointing to lock_table.
Second instruction reads fat monitor pointer from table cell #ECX.
But at the moment of crash EDX value differs from actual lock_table->table value. Debug printing shows that EDX points to previous lock_table->table address which was actual before it was realloc()ated in locktable_put_fat_monitor() function.
lock_table->table is modified under write lock, but all the places where crash occurs are not synchronized.
I see several evident solutions:
1) synchronize places where fat locks are obtained from table - it will possibly lead to significant performance degradation;
2) leave previous table allocated until all fat locks in it will be safe to relocate - it's complicated way, and such waiting can be infinite;
2) don't modify existing table, but just add new table into the list each time when fat lock table needs to grow. I think it will be cheaper than synchronization, and easier than keeping table copy.
I'm now trying to implement (3) solution.
> [drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-4298
> URL: https://issues.apache.org/jira/browse/HARMONY-4298
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Windows XP/2003 ia32
> Reporter: Nina Rinskaya
> Priority: Minor
>
> 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
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[jira] Updated: (HARMONY-4298) [drlvm][thread]1 EUT testcase from
teamcvs suite intermittently crashes since r549864
Posted by "Nina Rinskaya (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nina Rinskaya updated HARMONY-4298:
-----------------------------------
Patch Info: [Patch Available]
> [drlvm][thread]1 EUT testcase from teamcvs suite intermittently crashes since r549864
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-4298
> URL: https://issues.apache.org/jira/browse/HARMONY-4298
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Windows XP/2003 ia32
> Reporter: Nina Rinskaya
> Priority: Minor
> Attachments: H-4298.patch
>
>
> 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
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