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[Bug 595808] Re: mythfrontend.real crashed with SIGSEGV in QX11PixmapData::x11ConvertToDefaultDepth()

 

** Attachment added: ".var.log.mythtv.mythbackend.log.txt"
   http://launchpadlibrarian.net/50526067/.var.log.mythtv.mythbackend.log.txt

** Attachment added: ".var.log.mythtv.mythfrontend.log.txt"
   http://launchpadlibrarian.net/50526068/.var.log.mythtv.mythfrontend.log.txt

** Attachment added: "Dependencies.txt"
   http://launchpadlibrarian.net/50526069/Dependencies.txt

** Attachment added: "Disassembly.txt"
   http://launchpadlibrarian.net/50526070/Disassembly.txt

** Attachment added: "MythTVDirectoryPermissions.txt"
   http://launchpadlibrarian.net/50526071/MythTVDirectoryPermissions.txt

** Attachment added: "ProcMaps.txt"
   http://launchpadlibrarian.net/50526072/ProcMaps.txt

** Attachment added: "ProcStatus.txt"
   http://launchpadlibrarian.net/50526073/ProcStatus.txt

** Attachment added: "Registers.txt"
   http://launchpadlibrarian.net/50526074/Registers.txt

** Attachment added: "Stacktrace.txt"
   http://launchpadlibrarian.net/50526075/Stacktrace.txt

** Attachment added: "ThreadStacktrace.txt"
   http://launchpadlibrarian.net/50526076/ThreadStacktrace.txt

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mythfrontend.real crashed with SIGSEGV in QX11PixmapData::x11ConvertToDefaultDepth()
https://bugs.launchpad.net/bugs/595808
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Status in “mythtv” package in Ubuntu: New

Bug description:
Binary package hint: mythtv

mythfrontend crashes while attempting to start.No DVD is in the drive.  This began after performing an update 3 days ago. Now it never successfully starts, so teh system is unusable.  Up until the last Ubuntu update mythfrontend started faithfully, since the installation from the CD.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: mythtv-frontend 0.23.0+fixes24158-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-22.36-genUser Name 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Fri Jun 18 00:24:32 2010
ExecutablePath: /usr/bin/mythfrontend.real
InstallationMedia: Mythbuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427.1)
Installed_mythplugins-dbg: 0.0
Installed_mythtv-dbg: 0.0
ProcCmdline: mythfrontend.real
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x31520ad <_ZN14QX11PixmapData24x11ConvertToDefaultDepthEv+29>: mov    0xc(%esi),%edi
 PC (0x031520ad) 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-1:1857): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (xfce4-terminal:2041): Gdk-CRITICAL **: gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed
 (xfce4-terminal:2508): Gdk-CRITICAL **: gdk_window_get_window_type: assertion `GDK_IS_WINDOW (window)' failed





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