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From "Elena Semukhina (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-3338) [drlvm][x86_64] Segmentation fault on linux when running smoke test perf.MultiThreadsSimple
Date Fri, 09 Mar 2007 08:41:24 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-3338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12479534
] 

Elena Semukhina commented on HARMONY-3338:
------------------------------------------

The test gc.MultiThreads crashes intermittently in a similar way:

gc.MultiThreads
........................................................................................................................................................................................................

8% (35891972/419430400)
27% (117383636/419430400)
Segmentation fault


> [drlvm][x86_64] Segmentation fault on linux when running smoke test perf.MultiThreadsSimple
> -------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-3338
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3338
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: linux x86_64
>            Reporter: Elena Semukhina
>
> The test fails intermittently.
> it prints ....... (200 times) and then crashes. 
> To see the failure please run the test in the loop e.g. as follows:
> while true; do $DRLVM64 -cp <path to tests> perf.MultiThreadsSimple | grep PASSED;
rc=$?; echo $i $rc; if [ $rc -ne 0 ]; then break; fi; i=$[i+1]; done 
> Once I saw the failure after 447 passes (!); next time it crashed after 12th iteration.

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