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[Bug 808213] [NEW] mythfrontend.real crashed with SIGSEGV in QString::operator<()

 

Public bug reported:

none

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: mythtv-frontend 0.23.0+fixes25135-0ubuntu0+mythbuntu2
ProcVersionSignature: Ubuntu 2.6.32-32.62-genUser Name 2.6.32.38+drm33.16
Uname: Linux 2.6.32-32-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
CrashDB: mythbuntu
Date: Sat Jul  9 22:07:00 2011
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: /usr/bin/mythfrontend.real --logfile /var/log/mythtv/mythfrontend.log
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x8995514 <_ZNK7QStringltERKS_+20>:	mov    0x8(%eax),%edx
 PC (0x08995514) 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, hostnameImage*>::findNode(QString const&) const ()
 QMap<QString, hostnameImage*>::contains(QString const&) const ()
 hostnameUIHelper::LoadCacheImage(QString, QString, ImageCacheMode) () from /usr/lib/libmythui-0.23.so.0
Title: mythfrontend.real crashed with SIGSEGV in QString::operator<()
UserGroups: adm admin audio cdrom dialout floppy fuse lpadmin mythtv netdev plugdev sambashare video
XsessionErrors: (polkit-gnome-authentication-agent-1:1831): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

** Affects: mythbuntu
     Importance: Undecided
         Status: New


** Tags: apport-crash i386 lucid

-- 
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https://bugs.launchpad.net/bugs/808213

Title:
  mythfrontend.real crashed with SIGSEGV in QString::operator<()

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  New

Bug description:
  none

  ProblemType: Crash
  DistroRelease: Ubuntu 10.04
  Package: mythtv-frontend 0.23.0+fixes25135-0ubuntu0+mythbuntu2
  ProcVersionSignature: Ubuntu 2.6.32-32.62-genUser Name 2.6.32.38+drm33.16
  Uname: Linux 2.6.32-32-generic i686
  NonfreeKernelModules: nvidia
  Architecture: i386
  CrashDB: mythbuntu
  Date: Sat Jul  9 22:07:00 2011
  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: /usr/bin/mythfrontend.real --logfile /var/log/mythtv/mythfrontend.log
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x8995514 <_ZNK7QStringltERKS_+20>:	mov    0x8(%eax),%edx
   PC (0x08995514) 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, hostnameImage*>::findNode(QString const&) const ()
   QMap<QString, hostnameImage*>::contains(QString const&) const ()
   hostnameUIHelper::LoadCacheImage(QString, QString, ImageCacheMode) () from /usr/lib/libmythui-0.23.so.0
  Title: mythfrontend.real crashed with SIGSEGV in QString::operator<()
  UserGroups: adm admin audio cdrom dialout floppy fuse lpadmin mythtv netdev plugdev sambashare video
  XsessionErrors: (polkit-gnome-authentication-agent-1:1831): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

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