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[MarcRandolph <mrand@xxxxxxxxx>]

*** This bug is a duplicate of bug 549593 ***
    https://bugs.launchpad.net/bugs/549593

Almost certainly a dup of #549593 (which also describes 560889)

** Visibility changed to: Public

** Changed in: mythtv (Ubuntu)
       Status: Incomplete => Triaged

** This bug has been marked a duplicate of bug 560889
   Frontend does not start when Monitor Removable Media is enabled and Mythbuntu theme is used

** This bug is no longer a duplicate of bug 560889
   Frontend does not start when Monitor Removable Media is enabled and Mythbuntu theme is used
** This bug has been marked a duplicate of bug 549593
   mythfrontend.real crashed with SIGSEGV in QX11PixmapData::x11ConvertToDefaultDepth()

-- 
mythfrontend.real crashed with SIGSEGV in QX11PixmapData::x11ConvertToDefaultDepth()
https://bugs.launchpad.net/bugs/573233
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Status in “mythtv” package in Ubuntu: Triaged

Bug description:
Binary package hint: mythtv

Upgraded from Mythbuntu/Ubuntu 9.10 via Ubuntu automatic upgrade UI. Mythfrontend now crashes almost immediately on boot, although if I change the theme to Terra, it actually works. Arclight and mythbuntu themes crash. I may try a clean install, but that would be annoying. Rebooting computer and reinstalling the frontend doesn't seem to help.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: mythtv-frontend 0.23.0+fixes24158-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Sat May  1 12:21:41 2010
ExecutablePath: /usr/bin/mythfrontend.real
Installed_mythplugins-dbg: 0.23.0+fixes24104-0ubuntu2
Installed_mythtv-dbg: 0.23.0+fixes24158-0ubuntu2
ProcCmdline: /usr/bin/mythfrontend.real
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x3bbc0ad <_ZN14QX11PixmapData24x11ConvertToDefaultDepthEv+29>: mov    0xc(%esi),%edi
 PC (0x03bbc0ad) ok
 source "0xc(%esi)" (0x0000000c) not located in a known VMA region (needed readable region)!
 destination "%edi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: mythtv
StacktraceTop:
 QX11PixmapData::x11ConvertToDefaultDepth() ()
 QWidgetPrivate::updateSystemBackground() ()
 QWidget::setAttribute(Qt::WidgetAttribute, bool) ()
 QWidgetPrivate::setUpdatesEnabled_helper(bool) ()
 QWidget::setUpdatesEnabled(bool) ()
Title: mythfrontend.real crashed with SIGSEGV in QX11PixmapData::x11ConvertToDefaultDepth()
UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare video
XsessionErrors: (polkit-gnome-authentication-agent-1:1584): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed