[MacPorts] #45442: unison fails on Yosemite with segmentation fault

[MacPorts]

#45442: unison fails on Yosemite with segmentation fault
----------------------+--------------------------------
 Reporter:  seh@…     |      Owner:  macports-tickets@…
     Type:  defect    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:  2.3.1
 Keywords:  yosemite  |       Port:  unison
----------------------+--------------------------------
 After upgrading to Mac OS Yosemite, I reinstalled all my ports, and found
 that unison version 2.40.102_1 crashes immediately upon trying to
 synchronize. I can start unison and get it to dump its usage and help
 messages, but supplying a profile name and asking it to synchronize cause
 it to fail with a segmentation fault.

 Using a profile name of "gnus":
 {{{
 % unison gnus
 ??hzsh: segmentation fault  unison gnus
 }}}
 Trying again with debug output enabled:
 {{{
   % unison gnus -debug all
   [startup] Preferences:
   ui = graphic
   [...]
   addprefsto =
   ??hzsh: segmentation fault  unison gnus -debug all
 }}}
 Find a crash report attached.

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Ticket URL: <https://trac.macports.org/ticket/45442>
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