ubuntu-bug segfaults when I click on Cancel

[Fibonacci]

If I run, say, ubuntu-bug kwin, wait for all the info to be collected, and then click on Cancel instead of Submit, I get a “Segmentation fault (core dumped)” message in the console.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: apport 2.17.2-0ubuntu1.3
Uname: Linux 3.19.8-031908ckt4-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.17.2-0ubuntu1.3
Architecture: amd64
CurrentDesktop: KDE
Date: Sat Oct 10 21:25:20 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2015-07-13 (89 days ago)
InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitecture: all
SourcePackage: apport
UpgradeStatus: No upgrade log present (probably fresh install)

[Marcus Tomlinson (marcustomlinson)]

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

[Launchpad Janitor (janitor)]

[Expired for apport (Ubuntu) because there has been no activity for 60 days.]