Bug 257975 - Crash k3b under KDE 4.6 Beta 1
Summary: Crash k3b under KDE 4.6 Beta 1
Status: RESOLVED DUPLICATE of bug 249371
Alias: None
Product: k3b
Classification: Applications
Component: general (show other bugs)
Version: 2.0.1
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Michał Małek
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-11-26 14:49 UTC by Ralph Moenchmeyer
Modified: 2010-12-03 14:49 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Ralph Moenchmeyer 2010-11-26 14:49:41 UTC
Application: k3b (2.0.1)
KDE Platform Version: 4.5.80 (4.6 Beta1)
Qt Version: 4.7.2
Operating System: Linux 2.6.34.7-0.5-default x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
I run Opensuse 1.3 (x86_64). I have updeted to KDE 4.6 Beta by using the latest RPM from SuSe's Factory repository. QT is Version 4.7 - RPMs from the QT-repository. 

Warnings on command line when starting k3b : 

KGlobal::locale::Warning your global KLocale is being recreated with a valid main component instead of a fake component, this usually means you tried to call i18n related functions before your main component was created. You should not do that since it most likely will not work 
K3bQProcess::QProcess(0x0)
K3bQProcess::QProcess(0x0)
KCrash: Application 'k3b' crashing...
KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit
sock_file=/home/myuser/.kde4/socket-rux/kdeinit4__0
kde(5592): Communication problem with  "k3b" , it probably crashed. 
Error message was:  "org.freedesktop.DBus.Error.NoReply" : " "Message did not receive a reply (timeout by message bus)" " 

DrKonqi was started. Crash report follows:

The crash can be reproduced every time.

-- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f251cf2f780 (LWP 5593))]

Thread 2 (Thread 0x7f2505aa5710 (LWP 5594)):
#0  0x00007f25173a86b3 in poll () from /lib64/libc.so.6
#1  0x00007f2511bd3fd4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2511bd4510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f251875f306 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f25187339f2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f2518733c05 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f2518646774 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f2518714ee8 in QInotifyFileSystemWatcherEngine::run() () from /usr/lib64/libQtCore.so.4
#8  0x00007f2518649055 in QThreadPrivate::start(void*) () from /usr/lib64/libQtCore.so.4
#9  0x00007f2516e51a4f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f25173b182d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f251cf2f780 (LWP 5593)):
[KCrash Handler]
#6  0x00007f251b5d5764 in Solid::Block::device() const () from /usr/lib64/libsolid.so.4
#7  0x00007f251cb4baed in K3b::Device::DeviceManager::addDevice (this=0x9d88d0, solidDevice=...) at /usr/src/debug/k3b-2.0.1/libk3bdevice/k3bdevicemanager.cpp:357
#8  0x000000000053f6cd in K3b::AppDeviceManager::addDevice (this=0x9d88d0, solidDev=<value optimized out>) at /usr/src/debug/k3b-2.0.1/src/k3bappdevicemanager.cpp:119
#9  0x00007f251cb4aa11 in K3b::Device::DeviceManager::checkDevice (this=0x9d88d0, dev=<value optimized out>) at /usr/src/debug/k3b-2.0.1/libk3bdevice/k3bdevicemanager.cpp:249
#10 0x00007f251cb4cdab in K3b::Device::DeviceManager::scanBus (this=0x9d88d0) at /usr/src/debug/k3b-2.0.1/libk3bdevice/k3bdevicemanager.cpp:237
#11 0x00007f251c7d5fe8 in K3b::Core::init (this=0x942570) at /usr/src/debug/k3b-2.0.1/libk3b/core/k3bcore.cpp:200
#12 0x00000000004fb55a in K3b::Application::Core::init (this=0x942570) at /usr/src/debug/k3b-2.0.1/src/k3bapplication.cpp:318
#13 0x00000000004fc63f in K3b::Application::init (this=0x7fffbb3d8280) at /usr/src/debug/k3b-2.0.1/src/k3bapplication.cpp:117
#14 0x00000000004fcbfc in K3b::Application::qt_metacall (this=0x7fffbb3d8280, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x941ca0)
    at /usr/src/debug/k3b-2.0.1/build/src/k3bapplication.moc:80
#15 0x00007f251874848a in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#16 0x00007f2517b15306 in QApplication::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#17 0x00007f2517b12c64 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#18 0x00007f2517b1b1fa in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#19 0x00007f25190a7976 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#20 0x00007f25187345bc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#21 0x00007f2518737db5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#22 0x00007f251875f113 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/libQtCore.so.4
#23 0x00007f2511bd3a93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f2511bd4270 in ?? () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f2511bd4510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f251875f2af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#27 0x00007f2517bb85ae in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtGui.so.4
#28 0x00007f25187339f2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#29 0x00007f2518733c05 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#30 0x00007f251873806b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#31 0x0000000000518402 in main (argc=1, argv=0x7fffbb3d8e68) at /usr/src/debug/k3b-2.0.1/src/main.cpp:151

Possible duplicates by query: bug 250931, bug 249371.

Reported using DrKonqi
Comment 1 Nicolas L. 2010-11-26 16:52:08 UTC

*** This bug has been marked as a duplicate of bug 249371 ***
Comment 2 Ralph Moenchmeyer 2010-12-03 14:49:17 UTC
Tested again for Opensuse 11.3 (x86_64), KDE 4.6 beta (from Opensuse's Factory Repository), Qt 4.7.1. With the latest RPM 2.0.1-44.1 for K3b in the Factory Repo K3b obviously is working again under Opensuse 11.3. 

No crash when starting from KDE's menu or Opensuse's menu. Neither any crash when opening the settings dialog (which was also a bug reported for KDE 4.5 and Qt 4.7).