[Lxr-dev] [ lxr-Bugs-1230443 ] Two letter directories fail

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Bugs item #1230443, was opened at 2005-06-30 09:20
Message generated for change (Comment added) made by nobody
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https://sourceforge.net/tracker/?func=detail&atid=390117&aid=1230443&group_id=27350

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Category: Browsing
Group: v0.9.4
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Two letter directories fail

Initial Comment:
Using version 0.9.4
no error messages
Postgres DB
Plain Files

Path names consisting of only 2 letters are not 
displayed. E.g. browsing in linux/fs/ the displayed 
directory remains at linux/.

Found the bug in sub clean_path:
# Clean out /../
                while ($path =~ m!/../!) {
                        $path = s!/\.\./!/!g;

The first regex matches any two letters, it should be 
escaped with \:
# Clean out /../
                while ($path =~ m!/\.\./!) {
                        $path = s!/\.\./!/!g;



feedback or questions to: t.lehnig <at> gmx <dot> de.


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Comment By: Nobody/Anonymous (nobody)
Date: 2005-07-14 00:58

Message:
Logged In: NO 

--- Common.pm.old       2005-07-14 15:54:29.000000000 +0800
+++ Common.pm   2005-07-14 15:55:21.000000000 +0800
@@ -541,7 +541,7 @@
                # First suppress anything after a dodgy
character
                $path =~ s!(^[\w_+-,.%^/]+).*!$1!;
                # Clean out /../
-               while ($path =~ m!/../!) {
+               while ($path =~ m!/\.\./!) {
                        $path = s!/\.\./!/!g;
                }
        }

I found the problem, too

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=390117&aid=1230443&group_id=27350