Public bug reported: Happens when starting vnc4server like this:
su $USER1 -l -s /bin/bash -c \ "vncserver :1 -geometry 1024x768 -depth 24 -name $SESSION_NAME" 2>&1 where $USER1 is the name of a user and $SESSION_NAME is the hostname of the VM with "1" or "2" appended. ~/.vnc/xstartup contains just the single line: . /etc/X11/Xsession I tried it also with "startkde" and got the same result. ProblemType: Crash DistroRelease: Ubuntu 14.04 Package: kdelibs-bin 4:4.12.97-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8 Uname: Linux 3.13.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu1 Architecture: amd64 CurrentDesktop: KDE Date: Thu Apr 10 05:41:04 2014 ExecutablePath: /usr/bin/kded4 InstallationDate: Installed on 2014-03-29 (11 days ago) InstallationMedia: Kubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140328) ProcCmdline: /usr/bin/kded4 --nocrashhandler ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7f00cc8940d6: movzwl 0xe(%rax),%eax PC (0x7f00cc8940d6) ok source "0xe(%rax)" (0x0000000e) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: kde4libs StacktraceTop: ?? () from /usr/lib/kde4/plugins/kscreen/KSC_XRandR11.so KScreenDaemon::monitorConnectedChange() () from /usr/lib/kde4/kded_kscreen.so KScreenDaemon::KScreenDaemon(QObject*, QList<QVariant> const&) () from /usr/lib/kde4/kded_kscreen.so ?? () from /usr/lib/kde4/kded_kscreen.so KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /usr/lib/libkdecore.so.5 Title: kded4 crashed with SIGSEGV in KScreenDaemon::monitorConnectedChange() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo wireshark ** Affects: kde4libs (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash need-amd64-retrace trusty ** Information type changed from Private to Public -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kde4libs in Ubuntu. https://bugs.launchpad.net/bugs/1305789 Title: kded4 crashed with SIGSEGV in KScreenDaemon::monitorConnectedChange() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kde4libs/+bug/1305789/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs