Bug 258573

Application: k3b (2.0.1)
KDE Platform Version: 4.5.80 (4.6 Beta1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

just trying to start k3b from launcher i created on desktop.

The crash can be reproduced every time.

-- Backtrace:
Application: К3б (k3b), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77a3730 (LWP 6043))]

Thread 3 (Thread 0xb53e8b70 (LWP 6044)):
#0  0x02ebce36 in clock_gettime () from /lib/librt.so.1
#1  0x0391e50b in ?? () from /usr/lib/libQtCore.so.4
#2  0x039f56e5 in ?? () from /usr/lib/libQtCore.so.4
#3  0x039f572a in ?? () from /usr/lib/libQtCore.so.4
#4  0x039f37a8 in ?? () from /usr/lib/libQtCore.so.4
#5  0x039f383d in ?? () from /usr/lib/libQtCore.so.4
#6  0x02f02e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x02f03279 in ?? () from /lib/libglib-2.0.so.0
#8  0x02f03848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x039f359f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x039c3609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x039c3a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x038bfb7e in QThread::exec() () from /usr/lib/libQtCore.so.4
#13 0x039a235b in ?? () from /usr/lib/libQtCore.so.4
#14 0x038c2df9 in ?? () from /usr/lib/libQtCore.so.4
#15 0x0061ccc9 in start_thread () from /lib/libpthread.so.0
#16 0x02cd96be in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb4bafb70 (LWP 6045)):
#0  0x00192416 in __kernel_vsyscall ()
#1  0x02ccadf6 in poll () from /lib/libc.so.6
#2  0x02f10a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x02f0343c in ?? () from /lib/libglib-2.0.so.0
#4  0x02f03848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x039f359f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x039c3609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x039c3a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0x038bfb7e in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0x069ed171 in Herqq::Upnp::HControlPointThread::run() () from /usr/lib/libHUpnp.so.0
#10 0x038c2df9 in ?? () from /usr/lib/libQtCore.so.4
#11 0x0061ccc9 in start_thread () from /lib/libpthread.so.0
#12 0x02cd96be in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb77a3730 (LWP 6043)):
[KCrash Handler]
#7  0x00667809 in Solid::Block::device() const () from /usr/lib/libsolid.so.4
#8  0x008dc0c1 in K3b::Device::DeviceManager::addDevice (this=0x8cf18e8, solidDevice=...) at /build/buildd/k3b-2.0.1/libk3bdevice/k3bdevicemanager.cpp:357
#9  0x081a9a29 in K3b::AppDeviceManager::addDevice (this=0x8cf18e8, solidDev=...) at /build/buildd/k3b-2.0.1/src/k3bappdevicemanager.cpp:119
#10 0x008d9daa in K3b::Device::DeviceManager::checkDevice (this=0x8cf18e8, dev=...) at /build/buildd/k3b-2.0.1/libk3bdevice/k3bdevicemanager.cpp:249
#11 0x008da1b6 in K3b::Device::DeviceManager::scanBus (this=0x8cf18e8) at /build/buildd/k3b-2.0.1/libk3bdevice/k3bdevicemanager.cpp:237
#12 0x009d7d7d in K3b::Core::init (this=0x8cdd660) at /build/buildd/k3b-2.0.1/libk3b/core/k3bcore.cpp:200
#13 0x0815ab0f in K3b::Application::Core::init (this=0x8cdd660) at /build/buildd/k3b-2.0.1/src/k3bapplication.cpp:318
#14 0x0815be14 in K3b::Application::init (this=0xbf9db3b8) at /build/buildd/k3b-2.0.1/src/k3bapplication.cpp:117
#15 0x0815c44b in K3b::Application::qt_metacall (this=0xbf9db3b8, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0x8cd82c8) at /build/buildd/k3b-2.0.1/obj-i686-linux-gnu/src/k3bapplication.moc:80
#16 0x039ca8ca in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#17 0x039d5df6 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#18 0x039d76a2 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x039c49db in QCoreApplication::event(QEvent*) () from /usr/lib/libQtCore.so.4
#20 0x021844d4 in QApplication::event(QEvent*) () from /usr/lib/libQtGui.so.4
#21 0x02180fdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x0218704e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x054c6e6a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#24 0x039c4b3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#25 0x039c7d8b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#26 0x039c7f4d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#27 0x039f3a74 in ?? () from /usr/lib/libQtCore.so.4
#28 0x02eff855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x02f03668 in ?? () from /lib/libglib-2.0.so.0
#30 0x02f03848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x039f3565 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#32 0x02242be5 in ?? () from /usr/lib/libQtGui.so.4
#33 0x039c3609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0x039c3a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x039c800f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#36 0x0217fe07 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#37 0x0817ca62 in main (argc=1, argv=0xbf9db784) at /build/buildd/k3b-2.0.1/src/main.cpp:165

This bug may be a duplicate of or related to bug 249371.

Possible duplicates by query: bug 257975, bug 250931, bug 249371.

Reported using DrKonqi