[k3b] [Bug 357591] New: K3B Start

[via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=357591

            Bug ID: 357591
           Summary: K3B Start
           Product: k3b
           Version: 2.0.80
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: k3b at kde.org
          Reporter: mail-fuer-rmk at gmx.de
                CC: michalm at jabster.pl, trueg at kde.org

Application: k3b (2.0.80)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-29-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
SUSE 13.1+13.2 gleicher Fehler .Hardware Dell Optiplex 755.DVD-Brenner??

The crash can be reproduced every time.

-- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0cf7f8c900 (LWP 2442))]

Thread 2 (Thread 0x7f0cdafb6700 (LWP 2443)):
#0  0x00007f0cf1802c5d in poll () at /lib64/libc.so.6
#1  0x00007f0cebd79be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f0cebd79cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f0cf2ec30de in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#4  0x00007f0cf2e94e6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#5  0x00007f0cf2e95165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#6  0x00007f0cf2d920bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f0cf2e76783 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f0cf2d9479f in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f0cf15110a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f0cf180b08d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f0cf7f8c900 (LWP 2442)):
[KCrash Handler]
#5  0x00007f0cf7c07050 in K3b::Device::from2Byte(unsigned char const*)
(d=d at entry=0x7ffc97f71002 <error: Cannot access memory at address
0x7ffc97f71002>) at /usr/src/debug/k3b/libk3bdevice/k3bdeviceglobals.cpp:218
#6  0x00007f0cf7bf93d8 in
K3b::Device::Device::getSupportedWriteSpeedsVia2A(QList<int>&,
K3b::Device::MediaType) const (this=this at entry=0x1509a00, list=...,
mediaType=mediaType at entry=K3b::Device::MEDIA_UNKNOWN) at
/usr/src/debug/k3b/libk3bdevice/k3bdevice.cpp:3254
#7  0x00007f0cf7bf9e5b in K3b::Device::Device::determineSupportedWriteSpeeds()
const (this=this at entry=0x1509a00) at
/usr/src/debug/k3b/libk3bdevice/k3bdevice.cpp:3213
#8  0x00007f0cf7bf9f90 in K3b::Device::Device::determineMaximalWriteSpeed()
const (this=this at entry=0x1509a00) at
/usr/src/debug/k3b/libk3bdevice/k3bdevice.cpp:3164
#9  0x00007f0cf7bfb0b9 in K3b::Device::Device::init(bool) (this=0x1509a00,
bCheckWritingModes=bCheckWritingModes at entry=true) at
/usr/src/debug/k3b/libk3bdevice/k3bdevice.cpp:427
#10 0x00007f0cf7c02d90 in
K3b::Device::DeviceManager::addDevice(K3b::Device::Device*)
(this=this at entry=0x11c2580, device=device at entry=0x1509a00) at
/usr/src/debug/k3b/libk3bdevice/k3bdevicemanager.cpp:379
#11 0x00007f0cf7c03173 in K3b::Device::DeviceManager::addDevice(Solid::Device
const&) (this=this at entry=0x11c2580, solidDevice=...) at
/usr/src/debug/k3b/libk3bdevice/k3bdevicemanager.cpp:367
#12 0x000000000054df5d in K3b::AppDeviceManager::addDevice(Solid::Device
const&) (this=0x11c2580, solidDev=...) at
/usr/src/debug/k3b/src/k3bappdevicemanager.cpp:120
#13 0x00007f0cf7c02089 in K3b::Device::DeviceManager::checkDevice(Solid::Device
const&) (this=this at entry=0x11c2580, dev=...) at
/usr/src/debug/k3b/libk3bdevice/k3bdevicemanager.cpp:253
#14 0x00007f0cf7c022a2 in K3b::Device::DeviceManager::scanBus()
(this=0x11c2580) at /usr/src/debug/k3b/libk3bdevice/k3bdevicemanager.cpp:241
#15 0x00007f0cf789a387 in K3b::Core::init() (this=this at entry=0x10a40c0) at
/usr/src/debug/k3b/libk3b/core/k3bcore.cpp:208
#16 0x000000000050f091 in K3b::Application::Core::init() (this=0x10a40c0) at
/usr/src/debug/k3b/src/k3bapplication.cpp:273
#17 0x000000000050da66 in K3b::Application::Core::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _id=<optimized out>,
_a=<optimized out>, _c=<optimized out>) at
/usr/src/debug/k3b/build/src/k3bapplication.moc:141
#18 0x00007f0cf2eae59e in QObject::event(QEvent*) () at
/usr/lib64/libQtCore.so.4
#19 0x00007f0cf1fb276c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#20 0x00007f0cf1fb8cad in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#21 0x00007f0cf719ae0a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#22 0x00007f0cf2e962ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#23 0x00007f0cf2e9957d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#24 0x00007f0cf2ec38fe in  () at /usr/lib64/libQtCore.so.4
#25 0x00007f0cebd79a04 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#26 0x00007f0cebd79c48 in  () at /usr/lib64/libglib-2.0.so.0
#27 0x00007f0cebd79cec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#28 0x00007f0cf2ec30be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#29 0x00007f0cf204f676 in  () at /usr/lib64/libQtGui.so.4
#30 0x00007f0cf2e94e6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#31 0x00007f0cf2e95165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#32 0x00007f0cf2e9a5b9 in QCoreApplication::exec() () at
/usr/lib64/libQtCore.so.4
#33 0x0000000000449d6f in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /usr/src/debug/k3b/src/main.cpp:146

Possible duplicates by query: bug 345790, bug 343746.

Reported using DrKonqi

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