[MacPorts] #35116: unison fails with "index out of bounds"

[MacPorts]

#35116: unison fails with "index out of bounds"
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 Reporter:  rolf.lochbuehler@…       |       Owner:  macports-tickets@…                   
     Type:  defect                   |      Status:  new                                  
 Priority:  Normal                   |   Milestone:                                       
Component:  ports                    |     Version:  2.1.1                                
 Keywords:                           |        Port:                                       
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 I've been using unison to sync certain directories on an 2008 iMac and a
 2010 Macbook. This used to work up until a week ago or so. Today, whenever
 I start unison, it copies a few files, but eventually aborts with this
 message:

   <file> has already been transferred

   Invalid argument: index out of bounds

   Fatal error: Lost connection with the server

 This error is not triggered by a specific file. If I have unison start in
 a different directory it runs into the same error.

 Applies to unison 2.40.65. Macports installations are up to date on both
 Macs as of today, see attached list of installed revisions. Both Macs run
 Mac OS X 10.7.4.

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Ticket URL: <https://trac.macports.org/ticket/35116>
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