Application: plasma-desktop (0.3) KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1)) Qt Version: 4.6.0 Operating System: Linux 2.6.31-17-generic i686 Distribution: Ubuntu 9.10 -- Information about the crash: Hi. Never done this before, and not overly technical, but here goes. Just updated to KDE 4.4 RC1, went to add comics to comic plugin, screen goes black and says plasma workspace has crashed. It's not that big a deal as it's only a comic plugin, and I'll assume the issue will probably be handled by the time KDE 4.4 is officially released anyway. I hope this wastes no ones time. The crash can be reproduced every time. -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb77cf700 (LWP 2718))] Thread 2 (Thread 0xab7b0b70 (LWP 2719)): #0 0x00127422 in __kernel_vsyscall () #1 0x00390e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x00e4d307 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #3 0x010e4102 in ?? () from /usr/lib/libQtNetwork.so.4 #4 0x00e4c3ae in ?? () from /usr/lib/libQtCore.so.4 #5 0x0038c80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0x05efc7ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb77cf700 (LWP 2718)): [KCrash Handler] #6 0x024fa570 in ?? () from /usr/lib/libknewstuff3.so.4 #7 0x024fb4a9 in ?? () from /usr/lib/libknewstuff3.so.4 #8 0x00f5311a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #9 0x00f6189b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #10 0x0250b623 in ?? () from /usr/lib/libknewstuff3.so.4 #11 0x0250b7be in ?? () from /usr/lib/libknewstuff3.so.4 #12 0x0250b931 in ?? () from /usr/lib/libknewstuff3.so.4 #13 0x00f5311a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #14 0x00f6189b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #15 0x0020d8c3 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5 #16 0x0020dc28 in KJob::emitResult() () from /usr/lib/libkdecore.so.5 #17 0x007c2030 in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5 #18 0x007c254a in KIO::TransferJob::slotFinished() () from /usr/lib/libkio.so.5 #19 0x007c0583 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5 #20 0x00f5311a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #21 0x00f6189b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #22 0x0088b977 in KIO::SlaveInterface::finished() () from /usr/lib/libkio.so.5 #23 0x0088ec9d in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5 #24 0x0088be33 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5 #25 0x0087f1d8 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5 #26 0x0087f3e3 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5 #27 0x00f5311a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #28 0x00f6189b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #29 0x0078aec7 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5 #30 0x0078d26e in ?? () from /usr/lib/libkio.so.5 #31 0x0078d39e in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5 #32 0x00f5311a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #33 0x00f5d856 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4 #34 0x00f5e8ae in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 #35 0x0741519c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #36 0x0741bdf7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #37 0x00b5567a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #38 0x00f4deab in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #39 0x00f508e3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4 #40 0x00f50a4d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4 #41 0x00f7a0df in ?? () from /usr/lib/libQtCore.so.4 #42 0x0128fe88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #43 0x01293730 in ?? () from /lib/libglib-2.0.so.0 #44 0x01293863 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #45 0x00f79bd5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #46 0x074d2b75 in ?? () from /usr/lib/libQtGui.so.4 #47 0x00f4c4c9 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #48 0x00f4c91a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #49 0x00f50b0f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #50 0x07415237 in QApplication::exec() () from /usr/lib/libQtGui.so.4 #51 0x01bccc7e in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #52 0x0804dff7 in _start () Possible duplicates by query: bug 222010, bug 221978, bug 221948, bug 221806, bug 221647. Reported using DrKonqi
This could be related to bug 221978. - If you can reproduce the crash at will (or you experience this regularly), can you install the "kdelibs5-dbg" package and post a complete backtrace here? (you can get more information at http://techbase.kde.org/User:DarioAndres/Basic_Guide_about_Crash_Reporting ) Thanks
Alright...I hope this is going in the right place... Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb76f9700 (LWP 1680))] Thread 3 (Thread 0xaa68ab70 (LWP 1683)): #0 0x009c0422 in __kernel_vsyscall () #1 0x003b7e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x01054307 in QWaitConditionPrivate::wait (this=0x95c03e8, mutex=0x95c03e4, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x95c03e8, mutex=0x95c03e4, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0x04ad8102 in QHostInfoAgent::run (this=0x95c03d8) at kernel/qhostinfo.cpp:252 #5 0x010533ae in QThreadPrivate::start (arg=0x95c03d8) at thread/qthread_unix.cpp:244 #6 0x003b380e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0x00a8d8de in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 2 (Thread 0xa9e08b70 (LWP 1743)): #0 0x009c0422 in __kernel_vsyscall () #1 0x003b8142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x0105428f in QWaitConditionPrivate::wait (this=0x9f6282c, mutex=0x9f62828, time=30000) at thread/qwaitcondition_unix.cpp:85 #3 QWaitCondition::wait (this=0x9f6282c, mutex=0x9f62828, time=30000) at thread/qwaitcondition_unix.cpp:159 #4 0x0104820b in QThreadPoolThread::run (this=0x9ec1290) at concurrent/qthreadpool.cpp:140 #5 0x010533ae in QThreadPrivate::start (arg=0x9ec1290) at thread/qthread_unix.cpp:244 #6 0x003b380e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0x00a8d8de in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb76f9700 (LWP 1680)): [KCrash Handler] #6 KNS3::Engine::slotProviderFileLoaded (this=0x9edf958, doc=...) at ../../../knewstuff/knewstuff3/core/engine.cpp:263 #7 0x021874a9 in KNS3::Engine::qt_metacall (this=0x9edf958, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbfc8c008) at ./engine.moc:138 #8 0x0115a11a in QMetaObject::metacall (object=0x9edf958, cl=167142120, idx=19, argv=0xbfc8c008) at kernel/qmetaobject.cpp:237 #9 0x0116889b in QMetaObject::activate (sender=0x9f41370, m=0x21ba764, local_signal_index=0, argv=0xbfc8c008) at kernel/qobject.cpp:3294 #10 0x02197623 in KNS3::XmlLoader::signalLoaded (this=0x9f41370, _t1=...) at ./xmlloader.moc:94 #11 0x021977be in KNS3::XmlLoader::slotJobResult (this=0x9f41370, job=0x9f40378) at ../../../knewstuff/knewstuff3/core/xmlloader.cpp:74 #12 0x02197931 in KNS3::XmlLoader::qt_metacall (this=0x9f41370, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfc8c188) at ./xmlloader.moc:82 #13 0x0115a11a in QMetaObject::metacall (object=0x9f41370, cl=167142120, idx=7, argv=0xbfc8c188) at kernel/qmetaobject.cpp:237 #14 0x0116889b in QMetaObject::activate (sender=0x9f40378, m=0x366c48, local_signal_index=3, argv=0xbfc8c188) at kernel/qobject.cpp:3294 #15 0x001f58c3 in KJob::result (this=0x9f40378, _t1=0x9f40378) at ./kjob.moc:194 #16 0x001f5c28 in KJob::emitResult (this=0x9f40378) at ../../kdecore/jobs/kjob.cpp:312 #17 0x00d06030 in KIO::SimpleJob::slotFinished (this=0x9f40378) at ../../kio/kio/job.cpp:475 #18 0x00d0654a in KIO::TransferJob::slotFinished (this=0x9f40378) at ../../kio/kio/job.cpp:975 #19 0x00d04583 in KIO::TransferJob::qt_metacall (this=0x9f40378, _c=QMetaObject::InvokeMetaMethod, _id=47, _a=0xbfc8c41c) at ./jobclasses.moc:367 #20 0x0115a11a in QMetaObject::metacall (object=0x9f40378, cl=167142120, idx=47, argv=0xbfc8c41c) at kernel/qmetaobject.cpp:237 #21 0x0116889b in QMetaObject::activate (sender=0x9f078f8, m=0xeb3f44, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3294 #22 0x00dcf977 in KIO::SlaveInterface::finished (this=0x9f078f8) at ./slaveinterface.moc:171 #23 0x00dd2c9d in KIO::SlaveInterface::dispatch (this=0x9f078f8, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175 #24 0x00dcfe33 in KIO::SlaveInterface::dispatch (this=0x9f078f8) at ../../kio/kio/slaveinterface.cpp:91 #25 0x00dc31d8 in KIO::Slave::gotInput (this=0x9f078f8) at ../../kio/kio/slave.cpp:324 #26 0x00dc33e3 in KIO::Slave::qt_metacall (this=0x9f078f8, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfc8c72c) at ./slave.moc:82 #27 0x0115a11a in QMetaObject::metacall (object=0x9f078f8, cl=167142120, idx=30, argv=0xbfc8c72c) at kernel/qmetaobject.cpp:237 #28 0x0116889b in QMetaObject::activate (sender=0x9f37740, m=0xeb0820, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3294 #29 0x00cceec7 in KIO::Connection::readyRead (this=0x9f37740) at ./connection.moc:92 #30 0x00cd126e in KIO::ConnectionPrivate::dequeue (this=0x9f5c408) at ../../kio/kio/connection.cpp:82 #31 0x00cd139e in KIO::Connection::qt_metacall (this=0x9f37740, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x9e110d0) at ./connection.moc:79 #32 0x0115a11a in QMetaObject::metacall (object=0x9f37740, cl=167142120, idx=5, argv=0x9e110d0) at kernel/qmetaobject.cpp:237 #33 0x01164856 in QMetaCallEvent::placeMetaCall (this=0x9f5ce50, object=0x9f37740) at kernel/qobject.cpp:574 #34 0x011658ae in QObject::event (this=0x9f37740, e=0x9f5ce50) at kernel/qobject.cpp:1260 #35 0x0330819c in QApplicationPrivate::notify_helper (this=0x8bde058, receiver=0x9f37740, e=0x9f5ce50) at kernel/qapplication.cpp:4242 #36 0x0330edf7 in QApplication::notify (this=0x8bc0998, receiver=0x9f37740, e=0x9f5ce50) at kernel/qapplication.cpp:3661 #37 0x0066d67a in KApplication::notify (this=0x8bc0998, receiver=0x9f37740, event=0x9f5ce50) at ../../kdeui/kernel/kapplication.cpp:302 #38 0x01154eab in QCoreApplication::notifyInternal (this=0x8bc0998, receiver=0x9f37740, event=0x9f5ce50) at kernel/qcoreapplication.cpp:704 #39 0x011578e3 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8b66e38) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #40 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8b66e38) at kernel/qcoreapplication.cpp:1345 #41 0x01157a4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #42 0x011810df in QCoreApplication::sendPostedEvents (s=0x8be0100) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #43 postEventSourceDispatch (s=0x8be0100) at kernel/qeventdispatcher_glib.cpp:276 #44 0x07e34e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #45 0x07e38730 in ?? () from /lib/libglib-2.0.so.0 #46 0x07e38863 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #47 0x01180bd5 in QEventDispatcherGlib::processEvents (this=0x8bc42a0, flags=...) at kernel/qeventdispatcher_glib.cpp:407 #48 0x033c5b75 in QGuiEventDispatcherGlib::processEvents (this=0x8bc42a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #49 0x011534c9 in QEventLoop::processEvents (this=0xbfc8cf74, flags=) at kernel/qeventloop.cpp:149 #50 0x0115391a in QEventLoop::exec (this=0xbfc8cf74, flags=...) at kernel/qeventloop.cpp:201 #51 0x01157b0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #52 0x03308237 in QApplication::exec () at kernel/qapplication.cpp:3570 #53 0x029f1c7e in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #54 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x8bb9430 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8051429 "0") at ../../kinit/kinit.cpp:706 #55 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1198 #56 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1391 #57 0x0804fe27 in main (argc=4, argv=0xbfc8da24, envp=0xbfc8da38) at ../../kinit/kinit.cpp:1830
This is indeed bug 221978. Merging. Thanks *** This bug has been marked as a duplicate of bug 221978 ***