k3b crashed with SIGSEGV in K3b::Device::Device::blockDeviceName()

Bug #455268 reported by SamioSeven
44
This bug affects 6 people
Affects Status Importance Assigned to Milestone
k3b
Fix Released
High
k3b (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

Binary package hint: k3b

Package: k3b 1.66.0~alpha2-0ubuntu7
kernel: Linux 2.6.31-11-generic #38-Ubuntu SMP Fri Oct 2 11:55:55 UTC 2009 i686 GNU/Linux
Kubuntu 9.10 Karmik Koala

Get information about a DVD, then opened the dvd tray during the operation. Get crash.
(Session on dvd was not completely closed, I should do a multisession DVD. DVD mastered by PVR)

ProblemType: Crash
Architecture: i386
Date: Mon Oct 19 09:34:39 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/k3b
NonfreeKernelModules: nvidia
Package: k3b 1.66.0~alpha2-0ubuntu7
ProcCmdline: /usr/bin/k3b
ProcEnviron:
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-11.38-generic
SegvAnalysis:
 Segfault happened at: 0x957c3b <_ZNK3K3b6Device6Device15blockDeviceNameEv+11>: mov 0x28(%edx),%edx
 PC (0x00957c3b) ok
 source "0x28(%edx)" (0x00000028) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: k3b
StacktraceTop:
 K3b::Device::Device::blockDeviceName() const ()
 K3b::MediaCache::clearDeviceList() ()
 K3b::MediaCache::buildDeviceList(K3b::Device::DeviceManager*) () from /usr/lib/libk3b.so.6
 K3b::MediaCache::qt_metacall(QMetaObject::Call, int, void**)
 QMetaObject::activate(QObject*, int, int, void**) ()
Title: k3b crashed with SIGSEGV in K3b::Device::Device::blockDeviceName()
Uname: Linux 2.6.31-11-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors: (polkit-gnome-authentication-agent-1:2754): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

Related branches

Revision history for this message
SamioSeven (zefiro75) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt (retraced)

StacktraceTop:K3b::Device::Device::blockDeviceName (this=0x8a22568)
K3b::MediaCache::clearDeviceList (this=0x89f35a0)
K3b::MediaCache::buildDeviceList (this=0x89f35a0,
K3b::MediaCache::qt_metacall (this=0x89f35a0,
QMetaObject::activate (sender=0x8930a20,

Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt (retraced)
Changed in k3b (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
visibility: private → public
Changed in k3b (Ubuntu):
status: New → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package k3b - 1.69.0~alpha4-1ubuntu1

---------------
k3b (1.69.0~alpha4-1ubuntu1) lucid; urgency=low

  * Merge with Debian Experimental, remaining changes: (LP: #500588)
    - Keep dependency on kdebase-workspace-bin for k3b since it provides
       PolicyKit-KDE
    - Suggest, not recommend, libk3b6-extracodecs
    - Keep k3b-data's and libk3b6's conflicts on older versions of k3b
    - Keep kubuntu_02_restricted_install.diff
    - Keep kubuntu_03_no_missing_mp3_warn.diff
    - Disable 111_advice_debian_libk3b3-extracodes.diff, the above two patches
      take care of this for us (without string changes, too)
    - Disable 112_dont_require_mp3.diff, it causes the package to FTBFS
    - Keep Kubuntu l10n stuff in debian/rules
    Fixes: LP: #447452, #455268, #462039
  * K3b replaces k3b-data from before the merge
  * Update kubuntu_02_kubuntu_restricted.diff to apply with new alpha
 -- Jonathan Thomas <email address hidden> Sun, 27 Dec 2009 10:07:07 -0500

Changed in k3b (Ubuntu):
status: Fix Committed → Fix Released
Changed in k3b:
status: Unknown → Fix Released
Changed in k3b:
importance: Unknown → High
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