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Posted to commits@harmony.apache.org by "Chunrong Lai (JIRA)" <ji...@apache.org> on 2009/02/25 09:07:02 UTC
[jira] Reopened: (HARMONY-6041) [classlib][portlib] incorrect parse
path contains special unicode charactor
[ https://issues.apache.org/jira/browse/HARMONY-6041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chunrong Lai reopened HARMONY-6041:
-----------------------------------
Unfortunately I see that the commit r727327 breaks Dacapo.eclipse in my win32 machine.
One can verify this with command line "java -jar dacapo-2006-10-MR2.jar eclipse".
So I reopen the issue. Thanks.
> [classlib][portlib] incorrect parse path contains special unicode charactor
> ---------------------------------------------------------------------------
>
> Key: HARMONY-6041
> URL: https://issues.apache.org/jira/browse/HARMONY-6041
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Affects Versions: 5.0M8
> Reporter: Regis Xu
> Assignee: Jimmy, Jing Lv
> Fix For: 5.0M9
>
> Attachments: HARMONY-6041.diff
>
>
> test case:
> String s = "\u5C73";
> File file = new File(s);
> System.out.println(file.mkdir());
> System.out.println(file.exists());
> System.out.println(file.getCanonicalPath());
> output of RI:
> true
> true
> C:\work\workspace\temp\屳
> output of Harmony:
> false
> true
> C:\work\workspace\temp\?
> I found the root cause is in hyfile.c:convert_path_to_unicode, which convert UTF-8 byte array to unicode byte array
> at hyfile.c::437 invoke
> GetFullPathNameA(path, ABS_PATH_BUF_LEN, absPath, (void*) 0)
> GetFullPathNameA is ANSI version, but path is encoded as UTF-8, this may corrupt the path.
> I have got a fix for this, will attach patch soon.
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