Bug 266037

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-generic-pae i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I just started my system. The crash occured not more than 3 minutes after I logged in to KDE. 
I only managed to start Kontact but didn't even do anything with it. 
And yea, it happens a lot, at random

The crash can be reproduced some of the time.

-- Backtrace:
Application: Tymczasowa usługa Nepomuka (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0xb5719710 (LWP 2573))]

Thread 2 (Thread 0xb2838b70 (LWP 2585)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0xb5f9a4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb6088d9d in __pthread_cond_wait (cond=0x8540688, mutex=0x8540670) at forward.c:139
#3  0xb74f79c7 in wait (this=0x853e81c, mutex=0x853e818, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x853e81c, mutex=0x853e818, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb2883fa2 in Nepomuk::MetadataMover::run (this=0x853e808) at ../../../../nepomuk/services/filewatch/metadatamover.cpp:165
#6  0xb74f6df9 in QThreadPrivate::start (arg=0x853e808) at thread/qthread_unix.cpp:266
#7  0xb5f95cc9 in start_thread (arg=0xb2838b70) at pthread_create.c:304
#8  0xb607b69e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb5719710 (LWP 2573)):
[KCrash Handler]
#7  0xb774a424 in __kernel_vsyscall ()
#8  0xb5fd5941 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0xb5fd8e42 in abort () at abort.c:92
#10 0xb600d305 in __libc_message (do_abort=2, fmt=0xb60e5280 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#11 0xb6017501 in malloc_printerr (action=<value optimized out>, str=0x6 <Address 0x6 out of bounds>, ptr=0x856fba8) at malloc.c:6283
#12 0xb6018d70 in _int_free (av=<value optimized out>, p=<value optimized out>) at malloc.c:4795
#13 0xb601be5d in __libc_free (mem=0x856fba8) at malloc.c:3738
#14 0xb61b2441 in operator delete(void*) () from /usr/lib/libstdc++.so.6
#15 0xb61b249d in operator delete[](void*) () from /usr/lib/libstdc++.so.6
#16 0xb288f4bf in KInotify::Private::addWatchesRecursively (this=0x8540ad0, path=...) at ../../../../nepomuk/services/filewatch/kinotify.cpp:178
#17 0xb288b411 in _k_addWatches (this=0x852a9f8, path=..., mode=..., flags=...) at ../../../../nepomuk/services/filewatch/kinotify.cpp:197
#18 KInotify::addWatch (this=0x852a9f8, path=..., mode=..., flags=...) at ../../../../nepomuk/services/filewatch/kinotify.cpp:284
#19 0xb287ee1a in (anonymous namespace)::IgnoringKInotify::addWatch (this=0x852a9f8, path=..., modes=..., flags=...) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:82
#20 0xb287e40c in Nepomuk::FileWatch::watchFolder (this=0x849ef48, path=...) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:178
#21 0xb287e80a in Nepomuk::FileWatch::FileWatch (this=0x849ef48, parent=0x8497f28) at ../../../../nepomuk/services/filewatch/nepomukfilewatch.cpp:151
#22 0xb2880568 in KPluginFactory::createInstance<Nepomuk::FileWatch, QObject> (parentWidget=0x0, parent=0x8497f28, args=...) at /usr/include/KDE/../kpluginfactory.h:473
#23 0xb73b2819 in KPluginFactory::create (this=0x848b7b0, iface=0xb6d62420 "Nepomuk::Service", parentWidget=0x0, parent=0x8497f28, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#24 0x0804bd02 in create<Nepomuk::Service> (this=0x8497f28) at /usr/include/kpluginfactory.h:527
#25 createInstance<Nepomuk::Service> (this=0x8497f28) at /usr/include/KDE/../kservice.h:551
#26 createInstance<Nepomuk::Service> (this=0x8497f28) at /usr/include/KDE/../kservice.h:528
#27 Nepomuk::ServiceControl::start (this=0x8497f28) at ../../../nepomuk/servicestub/servicecontrol.cpp:79
#28 0x0804bf93 in Nepomuk::ServiceControl::qt_metacall (this=0x8497f28, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x8498318) at ./servicecontrol.moc:82
#29 0xb75fe8ca in QMetaObject::metacall (object=0x8497f28, cl=2573, idx=5, argv=0x8498318) at kernel/qmetaobject.cpp:237
#30 0xb7609df6 in QMetaCallEvent::placeMetaCall (this=0x849c780, object=0x8497f28) at kernel/qobject.cpp:534
#31 0xb760b6a2 in QObject::event (this=0x8497f28, e=0x6) at kernel/qobject.cpp:1219
#32 0xb631efdc in QApplicationPrivate::notify_helper (this=0x83eb6f0, receiver=0x8497f28, e=0x849c780) at kernel/qapplication.cpp:4396
#33 0xb632504e in QApplication::notify (this=0xbfc0c778, receiver=0x8497f28, e=0x849c780) at kernel/qapplication.cpp:3798
#34 0xb6f83f7a in KApplication::notify (this=0xbfc0c778, receiver=0x8497f28, event=0x849c780) at ../../kdeui/kernel/kapplication.cpp:311
#35 0xb75f8b3b in QCoreApplication::notifyInternal (this=0xbfc0c778, receiver=0x8497f28, event=0x849c780) at kernel/qcoreapplication.cpp:732
#36 0xb75fbd8b in sendEvent (receiver=0x0, event_type=0, data=0x83d76d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x83d76d8) at kernel/qcoreapplication.cpp:1373
#38 0xb75fbf4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#39 0xb7627a74 in sendPostedEvents (s=0x83edb10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#40 postEventSourceDispatch (s=0x83edb10) at kernel/qeventdispatcher_glib.cpp:277
#41 0xb5ed7855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#42 0xb5edb668 in ?? () from /lib/libglib-2.0.so.0
#43 0xb5edb848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#44 0xb7627565 in QEventDispatcherGlib::processEvents (this=0x83d7188, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#45 0xb63e0be5 in QGuiEventDispatcherGlib::processEvents (this=0x83d7188, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0xb75f7609 in QEventLoop::processEvents (this=0xbfc0c604, flags=) at kernel/qeventloop.cpp:149
#47 0xb75f7a8a in QEventLoop::exec (this=0xbfc0c604, flags=...) at kernel/qeventloop.cpp:201
#48 0xb75fc00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#49 0xb631de07 in QApplication::exec () at kernel/qapplication.cpp:3672
#50 0x0804affe in main (argc=2, argv=0xbfc0c924) at ../../../nepomuk/servicestub/main.cpp:165

This bug may be a duplicate of or related to bug 248244.

Possible duplicates by query: bug 263711, bug 263135, bug 259288, bug 257160, bug 256077.

Reported using DrKonqi