[jira] [Created] (AMQ-5714) Issue with pathCanonical() method within activemq startup

["James Spurin (JIRA)" <ji...@apache.org>]

James Spurin created AMQ-5714:
---------------------------------

             Summary: Issue with pathCanonical() method within activemq startup
                 Key: AMQ-5714
                 URL: https://issues.apache.org/jira/browse/AMQ-5714
             Project: ActiveMQ
          Issue Type: Bug
          Components: AMQP
    Affects Versions: 5.11.1
            Reporter: James Spurin
            Priority: Minor
             Fix For: Unscheduled


The pathCanonical method does not work as expected for directories that contain either single characters or 2 characters.  This is caused by the following entry -

echo "${dst}" | sed -e 's#//#/#g' -e 's#/./#/#g' -e 's#/[^/]*/../#/#g'

This can be resolved with the following changes -

echo "${dst}" | sed -e 's#//#/#g' -e 's#/\./#/#g' -e 's#/[^/]*/\.\./#/#g'

Example, before and after -

# echo /1/2/3/4/11/22/33/44/.././x | sed -e 's#//#/#g' -e 's#/./#/#g' -e 's#/[^/]*/../#/#g'
/2/22/../x

# echo /1/2/3/4/11/22/33/44/.././x | sed -e 's#//#/#g' -e 's#/\./#/#g' -e 's#/[^/]*/\.\./#/#g'
/1/2/3/4/11/22/33/x



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