mythfrontend.real crashed with SIGSEGV in QBasicAtomicInt::operator!=()

Bug #722420 reported by MarcRandolph on 2011-02-21
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MythTV
New
Unknown
Mythbuntu
Expired
Medium
Unassigned

Bug Description

Browsing around mythvideo library land resetting / retrieving metadata

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: mythtv-frontend 2:0.24.0+fixes.20110219.dca8767-0ubuntu0mythbuntu1
ProcVersionSignature: Ubuntu 2.6.32-27.49-generic 2.6.32.26+drm33.12
Uname: Linux 2.6.32-27-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
CrashCounter: 1
CrashDB: mythbuntu
Date: Sun Feb 20 19:57:37 2011
ExecutablePath: /usr/bin/mythfrontend.real
Installed_mythtv_dbg: 2:0.24.0+fixes.20110219.dca8767-0ubuntu0mythbuntu1
ProcCmdline: /usr/bin/mythfrontend.real --logfile /var/log/mythtv/mythfrontend.log
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x808ad4c <_ZNK15QBasicAtomicIntneEi+6>: mov (%eax),%eax
 PC (0x0808ad4c) ok
 source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: mythtv
StacktraceTop:
 QBasicAtomicInt::operator!= (this=0x0, value=1)
 QList<MythUIType*>::detach (this=0xb1e15dd8)
 QList<MythUIType*>::begin (this=0xb1e15dd8)
 MythUIType::DeleteAllChildren (this=0xb1e15dd0)
 TV::HandleStateChange (this=0xb1d48fd8, mctx=0xb1e93460,
Title: mythfrontend.real crashed with SIGSEGV in QBasicAtomicInt::operator!=()
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare scanner tape video
XsessionErrors: (polkit-gnome-authentication-agent-1:2382): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

MarcRandolph (mrand) wrote :
tags: removed: need-i386-retrace
visibility: private → public
MarcRandolph (mrand) on 2011-02-21
Changed in mythbuntu:
importance: Undecided → Medium
status: New → Triaged
Changed in mythtv:
status: Unknown → New
Changed in mythtv:
status: New → Fix Released
Changed in mythtv:
status: Fix Released → Confirmed
Changed in mythtv:
status: Confirmed → New
Thomas Mashos (tgm4883) wrote :

We really do appreciate you opening this ticket to help improve Mythbuntu, but it needs to be closed for a number of reasons. The biggest one is that upstream has moved on to a new version and believes this to be fixed. Could you please verify if this issue still exists in the latest version?

Please do not let the closing of this ticket dissuade you from opening a new ticket if this (or any other) problem occurs with the newer versions.

Changed in mythbuntu:
status: Triaged → Expired
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