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Posted to commits@harmony.apache.org by "Gregory Shimansky (JIRA)" <ji...@apache.org> on 2006/11/13 16:42:41 UTC

[jira] Updated: (HARMONY-2175) [drlvm] StackTest may hang Linux OS if there is no stack limit (e.g. on x86_64)

     [ http://issues.apache.org/jira/browse/HARMONY-2175?page=all ]

Gregory Shimansky updated HARMONY-2175:
---------------------------------------

    Attachment: StackTest.patch

Patch adds a synthetic limit in the test.

> [drlvm] StackTest may hang Linux OS if there is no stack limit (e.g. on x86_64)
> -------------------------------------------------------------------------------
>
>                 Key: HARMONY-2175
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2175
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>            Reporter: Gregory Shimansky
>         Assigned To: Gregory Shimansky
>         Attachments: StackTest.patch
>
>
> When there is no stack limit on Linux StackTest recurses infinitely and effectively eats all of virtual memory. This makes Linux unusable, it requires hard reboot. 

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