[jira] Commented: (CXF-1924) Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory does not exist

["Eric Citaire (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-1924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969844#action_12969844 ] 

Eric Citaire commented on CXF-1924:
-----------------------------------

I'd like to reopen this issue because it still goes in an infinite loop when the property is set to an non-*writable* directory. The fix doesn't check that.

Thank you.

> Infinite loop in FileUtils.getDefaultTempDir() when "java.io.tmpdir" directory does not exist
> ---------------------------------------------------------------------------------------------
>
>                 Key: CXF-1924
>                 URL: https://issues.apache.org/jira/browse/CXF-1924
>             Project: CXF
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.1.4, 2.2
>            Reporter: Jarek Gawor
>            Assignee: Sean O'Callaghan
>             Fix For: 2.0.10, 2.1.4
>
>
> FileUtils.getDefaultTempDir() can go into a infinite loop when the "java.io.tmpdir" system property is set to an non-existent directory. Here's the code that causes the problem:
>             s = System.getProperty("java.io.tmpdir");
>             File f = new File(s, "cxf-tmp-" + x);
>             while (!f.mkdir()) {
>                 x = (int)(Math.random() * 1000000);
>                 f = new File(s, "cxf-tmp-" + x);
>             }

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