kate crashes on start (segmentation fault)

Steps to reproduce:
1. Start kate

~$ kate
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
Segmentation fault (core dumped)

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: kate 4:4.11.2a-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7
Uname: Linux 3.11.0-14-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
Date: Thu Dec 5 10:06:08 2013
InstallationDate: Installed on 2013-05-22 (197 days ago)
InstallationMedia: Kubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
SourcePackage: kate
UpgradeStatus: Upgraded to saucy on 2013-10-02 (63 days ago)