[SVN-3933] invalid assumption about parent/child relationship between repository URLs

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: trunk
• Fix Version/s: 1.10-consider
• Component/s: unknown
• Assignee: Unassigned
• Reporter: Stefan Sperling
• Created: 21/Jun/11 00:15
• Updated: 19/Feb/15 14:52

Description

If externals specify a port in the URL of the external item, a checkout and
update can fail to get the external.

Originally reported here:
http://svn.haxx.se/users/archive-2011-06/0263.shtml

To reproduce, run:
  svn co https://jcl.svn.sourceforge.net/svnroot/jcl/trunk/jcl@3547

This checkout and subsequent updates of the working copy will raise errors such as:
svn: warning: W200000: Error handling externals definition for
'source/include/jedi':
svn: warning: W170000:
'https://projectjedi.svn.sourceforge.net:443/svnroot/projectjedi/trunk/shared/include'
isn't in the same repository as
'https://projectjedi.svn.sourceforge.net/svnroot/projectjedi'

The problem is that the "same repository" check in svn_ra_reparent() ends up
comparing the following strings for equality:

DBG: ra_loader.c: 552: repos_root =
'https://projectjedi.svn.sourceforge.net/svnroot/projectjedi', url =
'https://projectjedi.svn.sourceforge.net:443/svnroot/projectjedi/trunk/shared/include'

In 1.6.x both strings contained the port number (":443").