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Posted to issues@cxf.apache.org by "Eric Citaire (JIRA)" <ji...@apache.org> on 2010/12/21 17:46:01 UTC

[jira] Created: (CXF-3211) Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory is not writable

Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory is not writable
----------------------------------------------------------------------------------------------

                 Key: CXF-3211
                 URL: https://issues.apache.org/jira/browse/CXF-3211
             Project: CXF
          Issue Type: Bug
          Components: Core
    Affects Versions: 2.2.6
            Reporter: Eric Citaire


FileUtils.getDefaultTempDir() can go into a infinite loop when the "java.io.tmpdir" system property is set to an non-writable directory.

See issue #CXF-1924.

May be something like this would prevent an infinite loop :

{{s = System.getProperty("java.io.tmpdir");}}
{{File checkExists = new File(s);}}
{{if (!checkExists.exists() || !checkExists.isDirectory() || !checkExists.canWrite()) {}}
 {{throw new RuntimeException("The directory "}}
   {{+ checkExists.getAbsolutePath()}}
   {{+ " is not a writable directory");}}
{{}}}
{{File f = new File(s, "cxf-tmp-" + x);}}
{{for (int attempts=0; attempts<10; attempts++) {}}
 {{x = (int)(Math.random() * 1000000);}}
 {{f = new File(s, "cxf-tmp-" + x);}}
 {{if (f.mkdir()) break;}}
{{}}}



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[jira] Resolved: (CXF-3211) Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory is not writable

Posted by "Willem Jiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CXF-3211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Willem Jiang resolved CXF-3211.
-------------------------------

       Resolution: Fixed
    Fix Version/s: 2.4
                   2.2.13
                   2.3.2

> Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory is not writable
> ----------------------------------------------------------------------------------------------
>
>                 Key: CXF-3211
>                 URL: https://issues.apache.org/jira/browse/CXF-3211
>             Project: CXF
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.2.6
>            Reporter: Eric Citaire
>            Assignee: Willem Jiang
>             Fix For: 2.3.2, 2.2.13, 2.4
>
>
> FileUtils.getDefaultTempDir() can go into a infinite loop when the "java.io.tmpdir" system property is set to an non-writable directory.
> See issue #CXF-1924.
> May be something like this would prevent an infinite loop :
> {{s = System.getProperty("java.io.tmpdir");}}
> {{File checkExists = new File(s);}}
> {{if (!checkExists.exists() || !checkExists.isDirectory() || !checkExists.canWrite()) {}}
>  {{throw new RuntimeException("The directory "}}
>    {{+ checkExists.getAbsolutePath()}}
>    {{+ " is not a writable directory");}}
> {{}}}
> {{File f = new File(s, "cxf-tmp-" + x);}}
> {{for (int attempts=0; attempts<10; attempts++) {}}
>  {{x = (int)(Math.random() * 1000000);}}
>  {{f = new File(s, "cxf-tmp-" + x);}}
>  {{if (f.mkdir()) break;}}
> {{}}}

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[jira] Assigned: (CXF-3211) Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory is not writable

Posted by "Willem Jiang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CXF-3211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Willem Jiang reassigned CXF-3211:
---------------------------------

    Assignee: Willem Jiang

> Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory is not writable
> ----------------------------------------------------------------------------------------------
>
>                 Key: CXF-3211
>                 URL: https://issues.apache.org/jira/browse/CXF-3211
>             Project: CXF
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.2.6
>            Reporter: Eric Citaire
>            Assignee: Willem Jiang
>
> FileUtils.getDefaultTempDir() can go into a infinite loop when the "java.io.tmpdir" system property is set to an non-writable directory.
> See issue #CXF-1924.
> May be something like this would prevent an infinite loop :
> {{s = System.getProperty("java.io.tmpdir");}}
> {{File checkExists = new File(s);}}
> {{if (!checkExists.exists() || !checkExists.isDirectory() || !checkExists.canWrite()) {}}
>  {{throw new RuntimeException("The directory "}}
>    {{+ checkExists.getAbsolutePath()}}
>    {{+ " is not a writable directory");}}
> {{}}}
> {{File f = new File(s, "cxf-tmp-" + x);}}
> {{for (int attempts=0; attempts<10; attempts++) {}}
>  {{x = (int)(Math.random() * 1000000);}}
>  {{f = new File(s, "cxf-tmp-" + x);}}
>  {{if (f.mkdir()) break;}}
> {{}}}

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[jira] Commented: (CXF-3211) Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory is not writable

Posted by "Willem Jiang (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/CXF-3211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12974106#action_12974106 ] 

Willem Jiang commented on CXF-3211:
-----------------------------------

Dan Kulp committed a fix into the trunk weeks ago, I just merge it back to the CXF 2.3.x and 2.2.x branch.

> Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory is not writable
> ----------------------------------------------------------------------------------------------
>
>                 Key: CXF-3211
>                 URL: https://issues.apache.org/jira/browse/CXF-3211
>             Project: CXF
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.2.6
>            Reporter: Eric Citaire
>            Assignee: Willem Jiang
>             Fix For: 2.3.2, 2.2.13, 2.4
>
>
> FileUtils.getDefaultTempDir() can go into a infinite loop when the "java.io.tmpdir" system property is set to an non-writable directory.
> See issue #CXF-1924.
> May be something like this would prevent an infinite loop :
> {{s = System.getProperty("java.io.tmpdir");}}
> {{File checkExists = new File(s);}}
> {{if (!checkExists.exists() || !checkExists.isDirectory() || !checkExists.canWrite()) {}}
>  {{throw new RuntimeException("The directory "}}
>    {{+ checkExists.getAbsolutePath()}}
>    {{+ " is not a writable directory");}}
> {{}}}
> {{File f = new File(s, "cxf-tmp-" + x);}}
> {{for (int attempts=0; attempts<10; attempts++) {}}
>  {{x = (int)(Math.random() * 1000000);}}
>  {{f = new File(s, "cxf-tmp-" + x);}}
>  {{if (f.mkdir()) break;}}
> {{}}}

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