Comment 2 for bug 1378092

I think that branch may have actually fixed it. This can be reproduced (note that dialer-app must already be open to reproduce the freeze) on both mako and krillin, with both rtm and utopic (at the moment).

But if you upgrade your utopic device from the archive, you'll get the above branch fixes (as well as other stuff) and I can't reproduce anymore. So this looks like it will be in the next utopic image. And is in the pipeline for rtm already.