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Posted to commits@harmony.apache.org by "Regis Xu (JIRA)" <ji...@apache.org> on 2009/05/07 12:06:36 UTC
[jira] Resolved: (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 ]
Regis Xu resolved HARMONY-6041.
-------------------------------
Resolution: Fixed
Fix Version/s: (was: 5.0M9)
5.0M10
Thanks Li Jing Qin.
Patch HARMONY-6041-v3.diff applied to luni module at r772580, please verify.
And I also ran "dacapo eclipse" test, it works fine. So I believe this issue could be closed safely.
> [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: Regis Xu
> Fix For: 5.0M10
>
> Attachments: HARMONY-6041-v2.diff, HARMONY-6041-v3.diff, 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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