This bug was fixed in the package sflphone - 1.3.0-1ubuntu1.1
--------------- sflphone (1.3.0-1ubuntu1.1) trusty-proposed; urgency=medium
* Add kubuntu_sflphone-kde-startup-hang.patch from upstream, fixes LP: #1303897 "sflphone-kde may hang on startup with some contact topologies" -- Jonathan Riddell <email address hidden> Thu, 17 Apr 2014 16:34:23 +0100
This bug was fixed in the package sflphone - 1.3.0-1ubuntu1.1
---------------
sflphone (1.3.0-1ubuntu1.1) trusty-proposed; urgency=medium
* Add kubuntu_ sflphone- kde-startup- hang.patch from upstream, fixes LP: #1303897
"sflphone-kde may hang on startup with some contact topologies"
-- Jonathan Riddell <email address hidden> Thu, 17 Apr 2014 16:34:23 +0100