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Posted to commits@harmony.apache.org by "Mohanraj Loganathan (JIRA)" <ji...@apache.org> on 2010/09/10 13:01:33 UTC

[jira] Created: (HARMONY-6646) [classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions

[classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions
-----------------------------------------------------------------------------------------------------------

                 Key: HARMONY-6646
                 URL: https://issues.apache.org/jira/browse/HARMONY-6646
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
         Environment: Windows platform
            Reporter: Mohanraj Loganathan
         Attachments: HARMONY-6646.patch

PIP_ADAPTER_ADDRESSES structure list needs to be reset while freeing through hymem_free_memory. Current impl will cause potential memory corruption.


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[jira] Resolved: (HARMONY-6646) [java][classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions

Posted by "Regis Xu (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-6646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Regis Xu resolved HARMONY-6646.
-------------------------------

    Resolution: Fixed

Thanks Mohan!

The patch was applied to java6 branch at r996777, please verify. Thanks.

> [java][classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-6646
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6646
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>    Affects Versions: 6.0M4
>         Environment: Windows platform
>            Reporter: Mohanraj Loganathan
>            Assignee: Regis Xu
>             Fix For: 6.0M4
>
>         Attachments: HARMONY-6646.patch
>
>
> PIP_ADAPTER_ADDRESSES structure list needs to be reset while freeing through hymem_free_memory. Current impl will cause potential memory corruption.

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[jira] Updated: (HARMONY-6646) [classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions

Posted by "Mohanraj Loganathan (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-6646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mohanraj Loganathan updated HARMONY-6646:
-----------------------------------------

    Attachment: HARMONY-6646.patch

Attaching patch for the same. This patch only applicable for Java6 level. 

> [classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-6646
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6646
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>         Environment: Windows platform
>            Reporter: Mohanraj Loganathan
>         Attachments: HARMONY-6646.patch
>
>
> PIP_ADAPTER_ADDRESSES structure list needs to be reset while freeing through hymem_free_memory. Current impl will cause potential memory corruption.

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[jira] Updated: (HARMONY-6646) [java][classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions

Posted by "Regis Xu (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-6646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Regis Xu updated HARMONY-6646:
------------------------------

              Summary: [java][classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions  (was: [classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions)
        Fix Version/s: 6.0M4
    Affects Version/s: 6.0M4

> [java][classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-6646
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6646
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>    Affects Versions: 6.0M4
>         Environment: Windows platform
>            Reporter: Mohanraj Loganathan
>             Fix For: 6.0M4
>
>         Attachments: HARMONY-6646.patch
>
>
> PIP_ADAPTER_ADDRESSES structure list needs to be reset while freeing through hymem_free_memory. Current impl will cause potential memory corruption.

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[jira] Assigned: (HARMONY-6646) [java][classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions

Posted by "Regis Xu (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-6646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Regis Xu reassigned HARMONY-6646:
---------------------------------

    Assignee: Regis Xu

> [java][classlib][luni]Potential memory corruption while freeing the memory for NetworkInterface related functions
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-6646
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6646
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>    Affects Versions: 6.0M4
>         Environment: Windows platform
>            Reporter: Mohanraj Loganathan
>            Assignee: Regis Xu
>             Fix For: 6.0M4
>
>         Attachments: HARMONY-6646.patch
>
>
> PIP_ADAPTER_ADDRESSES structure list needs to be reset while freeing through hymem_free_memory. Current impl will cause potential memory corruption.

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