Thank you for helping to improve Mythbuntu by opening this ticket. Unfortunately, this backtrace attached is not useful to the developers. Could you please follow the "basic backtrace" directions outlined below and attempt to recreate the crash?
http://www.mythtv.org/wiki/Debugging#Debugging_with_Ubuntu_packages The above process should result in a new ticket being opened, so I'm going to close this one. ** Changed in: mythtv (Ubuntu) Importance: Medium => High ** Changed in: mythtv (Ubuntu) Status: New => Invalid ** Visibility changed to: Public -- mythfrontend.real crashed with SIGSEGV in QString::operator<() https://bugs.launchpad.net/bugs/549753 You received this bug notification because you are a member of Mythbuntu Bug Team, which is subscribed to mythtv in ubuntu. Status in “mythtv” package in Ubuntu: Invalid Bug description: Binary package hint: mythtv i performed update-manager -d and upgraded to lucid on this mythfrontend terminal, but not on the backend. This crash occurred when I tried to start mythfrontend the first time after the upgrade. ProblemType: Crash DistroRelease: Ubuntu 10.04 Package: mythtv-frontend 0.23.0+fixes23789-0ubuntu2 ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1 Uname: Linux 2.6.32-17-generic i686 NonfreeKernelModules: nvidia Architecture: i386 Date: Sat Mar 27 14:01:25 2010 ExecutablePath: /usr/bin/mythfrontend.real InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) Installed_mythplugins-dbg: 0.0 Installed_mythtv-dbg: 0.0 MythTVDirectoryPermissions: total 4 drwxrwxr-x 3 mythtv mythtv 4096 2010-02-02 08:21 pictures ProcCmdline: /usr/bin/mythfrontend.real --logfile /var/log/mythtv/mythfrontend.log ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x359a514 <_ZNK7QStringltERKS_+20>: mov 0x8(%eax),%edx PC (0x0359a514) ok source "0x8(%eax)" (0x00000008) not located in a known VMA region (needed readable region)! destination "%edx" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: mythtv StacktraceTop: QString::operator<(QString const&) const () bool qMapLessThanKey<QString>(QString const&, QString const&) () QMap<QString, MythImage*>::mutableFindNode(QMapData::Node**, QString const&) const () from /usr/lib/libmythui-0.23.so.0 QMap<QString, MythImage*>::operator[](QString const&) () MythUIHelper::LoadCacheImage(QString, QString, ImageCacheMode) () from /usr/lib/libmythui-0.23.so.0 Title: mythfrontend.real crashed with SIGSEGV in QString::operator<() UserGroups: adm admin cdrom dialout lpadmin mysql mythtv plugdev sambashare XsessionErrors: (polkit-gnome-authentication-agent-1:2649): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (gnome-appearance-properties:2799): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed (gnome-appearance-properties:2799): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed (gnome-terminal:6828): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed (gnome-terminal:13502): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed _______________________________________________ Mailing list: https://launchpad.net/~mythbuntu-bugs Post to : [email protected] Unsubscribe : https://launchpad.net/~mythbuntu-bugs More help : https://help.launchpad.net/ListHelp
