Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-13-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Tethered a Sansa Fuze MP3 player.  Ubuntu 11.04 gave repeated messages that it could not connect to the Sansa Fuze.  However, the Sansa Fuze icon appeared on the Ubuntu 11.04 desktop.  I also tried downloading podcasts using Firefox during the crash.  Downloads were successful, but very slow.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0xb775b710 (LWP 2809))]

Thread 3 (Thread 0xb7508b70 (LWP 2817)):
#0  0x0083f416 in __kernel_vsyscall ()
#1  0x09700256 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0094c84b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0093c1af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0093c92b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x07b92304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x009652df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x00732e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0970e9ee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb6bffb70 (LWP 2830)):
#0  0x0083f416 in __kernel_vsyscall ()
#1  0x0073748c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0971c6ad in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x00da4467 in wait (this=0x9d4f1f4, mutex=0x9d4f1f0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9d4f1f4, mutex=0x9d4f1f0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x02255ac4 in Nepomuk::MetadataMover::run (this=0x9d4f1e0) at ../../../../nepomuk/services/filewatch/metadatamover.cpp:165
#6  0x00da3da2 in QThreadPrivate::start (arg=0x9d4f1e0) at thread/qthread_unix.cpp:320
#7  0x00732e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0970e9ee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb775b710 (LWP 2809)):
[KCrash Handler]
#7  0x0083f416 in __kernel_vsyscall ()
#8  0x09667e71 in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0x0966b34e in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0x0969f7f7 in ?? () from /lib/i386-linux-gnu/libc.so.6
#11 0x096a9be1 in ?? () from /lib/i386-linux-gnu/libc.so.6
#12 0x096ab50b in ?? () from /lib/i386-linux-gnu/libc.so.6
#13 0x096ae69d in free () from /lib/i386-linux-gnu/libc.so.6
#14 0x00afa4d1 in operator delete(void*) () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#15 0x00afa52d in operator delete[](void*) () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#16 0x0225ffb5 in cleanup (this=0x9e39648) at /usr/include/qt4/QtCore/qscopedpointer.h:77
#17 ~QScopedPointer (this=0x9e39648) at /usr/include/qt4/QtCore/qscopedpointer.h:100
#18 ~QScopedArrayPointer (this=0x9e39648) at /usr/include/qt4/QtCore/qscopedpointer.h:191
#19 addWatchesRecursively (this=0x9e39648) at ../../../../nepomuk/services/filewatch/kinotify.cpp:146
#20 KInotify::Private::_k_addWatches (this=0x9e39648) at ../../../../nepomuk/services/filewatch/kinotify.cpp:198
#21 0x0225effe in KInotify::addWatch (this=0x9e29518, path=..., mode=..., flags=...) at ../../../../nepomuk/services/filewatch/kinotify.cpp:284
#22 0x0225012a in (anonymous namespace)::IgnoringKInotify::addWatch (this=0x9e29518, path=..., modes=..., flags=...) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:82
#23 0x0225084c in Nepomuk::FileWatch::watchFolder (this=0x9e11110, path=...) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:180
#24 0x022516bd in Nepomuk::FileWatch::qt_metacall (this=0x9e11110, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfb41d1c) at ./nepomukfilewatch.moc:94
#25 0x00764acd in QDBusConnectionPrivate::deliverCall (this=0x9dd5908, object=0x9e11110, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:942
#26 0x00765c57 in QDBusConnectionPrivate::activateCall (this=0x9dd5908, object=0x9e11110, flags=81, msg=...) at qdbusintegrator.cpp:852
#27 0x007661ac in QDBusConnectionPrivate::activateObject (this=0x9dd5908, node=..., msg=..., pathStartPos=17) at qdbusintegrator.cpp:1430
#28 0x0076662a in QDBusActivateObjectEvent::placeMetaCall (this=0x9da6c10) at qdbusintegrator.cpp:1524
#29 0x00ead3b7 in QObject::event (this=0x9e11110, e=0x9da6c10) at kernel/qobject.cpp:1226
#30 0x01102d24 in QApplicationPrivate::notify_helper (this=0x9c6cad0, receiver=0x9e11110, e=0x9da6c10) at kernel/qapplication.cpp:4462
#31 0x011078ce in QApplication::notify (this=0xbfb427e8, receiver=0x9e11110, e=0x9da6c10) at kernel/qapplication.cpp:3862
#32 0x0056432a in KApplication::notify (this=0xbfb427e8, receiver=0x9e11110, event=0x9da6c10) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x00e980bb in QCoreApplication::notifyInternal (this=0xbfb427e8, receiver=0x9e11110, event=0x9da6c10) at kernel/qcoreapplication.cpp:731
#34 0x00e9bc79 in sendEvent (receiver=0x0, event_type=0, data=0x9c3a6d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9c3a6d8) at kernel/qcoreapplication.cpp:1372
#36 0x00e9be0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#37 0x00ec53c4 in sendPostedEvents (s=0x9c6f8d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#38 postEventSourceDispatch (s=0x9c6f8d0) at kernel/qeventdispatcher_glib.cpp:277
#39 0x0093baa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x0093c270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x0093c524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x00ec553c in QEventDispatcherGlib::processEvents (this=0x9c3a440, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#43 0x011b91e5 in QGuiEventDispatcherGlib::processEvents (this=0x9c3a440, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00e97289 in QEventLoop::processEvents (this=0xbfb42644, flags=...) at kernel/qeventloop.cpp:149
#45 0x00e97522 in QEventLoop::exec (this=0xbfb42644, flags=...) at kernel/qeventloop.cpp:201
#46 0x00e9becc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#47 0x011008e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#48 0x0804b11e in main (argc=) at ../../../nepomuk/servicestub/main.cpp:167

This bug may be a duplicate of or related to bug 286877.

Possible duplicates by query: bug 291570, bug 288309, bug 286877, bug 280384, bug 278395.

Reported using DrKonqi