guvcview crashes on logout

[nguyen viet anh]

guvcview version:2.0.2+debian-3
lubuntu:16.04.3 LTS

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: guvcview 2.0.2+debian-3
ProcVersionSignature: Ubuntu 4.13.0-26.29~16.04.2-generic 4.13.13
Uname: Linux 4.13.0-26-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: LXDE
Date: Sat Jan 13 19:39:20 2018
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/guvcview
ExecutableTimestamp: 1453007483
InstallationDate: Installed on 2018-01-13 (0 days ago)
InstallationMedia: Lubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
ProcCmdline: guvcview
ProcCwd: /home/tux
SegvAnalysis: Skipped: missing required field "Disassembly"
Signal: 11
SourcePackage: guvcview
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1504970, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.