Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
After updating a chart in Calc and/or autosaving the spreadsheet.

-- Backtrace:
Application: Nepomuk-tjänstanslutning (nepomukservicestub), signal: Aborted
__lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
[Current thread is 1 (Thread 0x7fa42a909780 (LWP 2479))]

Thread 3 (Thread 0x7fa41acce700 (LWP 2483)):
[KCrash Handler]
#6  0x00007fa427f2cd05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fa427f30ab6 in abort () at abort.c:92
#8  0x00007fa427f65d7b in __libc_message (do_abort=2, fmt=0x7fa42804e400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007fa427f71a8f in malloc_printerr (av=<value optimized out>, p=0x168f510) at malloc.c:6283
#10 _int_free (av=<value optimized out>, p=0x168f510) at malloc.c:4795
#11 0x00007fa427f758e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#12 0x00007fa42a34f0fc in QString::free (d=0x168f520) at tools/qstring.cpp:1185
#13 0x00007fa42a3aa359 in ~QString (this=0x1611b40, url=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qstring.h:883
#14 ~QUrlPrivate (this=0x1611b40, url=<value optimized out>) at io/qurl.cpp:294
#15 qAtomicAssign<QUrlPrivate> (this=0x1611b40, url=<value optimized out>) at ../../include/QtCore/../../src/corelib/thread/qatomic.h:201
#16 QUrl::operator= (this=0x1611b40, url=<value optimized out>) at io/qurl.cpp:5983
#17 0x00007fa429c74559 in KUrl::operator= (this=0x1611b40, _u=<value optimized out>) at ../../kdecore/io/kurl.cpp:587
#18 0x00007fa41b569923 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
#19 0x00007fa41b569ccc in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
#20 0x00007fa42a40549a in QObject::event (this=0x1611b00, e=<value optimized out>) at kernel/qobject.cpp:1226
#21 0x00007fa42874c9f4 in QApplicationPrivate::notify_helper (this=0x147ec60, receiver=0x1611b00, e=0x14fd580) at kernel/qapplication.cpp:4462
#22 0x00007fa4287513ba in QApplication::notify (this=<value optimized out>, receiver=0x1611b00, e=0x14fd580) at kernel/qapplication.cpp:4341
#23 0x00007fa429727796 in KApplication::notify (this=0x7fffef26e950, receiver=0x1611b00, event=0x14fd580) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007fa42a3f149c in QCoreApplication::notifyInternal (this=0x7fffef26e950, receiver=0x1611b00, event=0x14fd580) at kernel/qcoreapplication.cpp:731
#25 0x00007fa42a3f4c25 in sendEvent (receiver=0x0, event_type=0, data=0x1612040) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1612040) at kernel/qcoreapplication.cpp:1372
#27 0x00007fa42a41c253 in sendPostedEvents (s=0x160f970) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=0x160f970) at kernel/qeventdispatcher_glib.cpp:277
#29 0x00007fa427205bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fa4272063a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fa427206639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fa42a41c3ef in QEventDispatcherGlib::processEvents (this=0x160f8a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#33 0x00007fa42a3f0882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007fa42a3f0abc in QEventLoop::exec (this=0x7fa41accde00, flags=...) at kernel/qeventloop.cpp:201
#35 0x00007fa42a307924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#36 0x00007fa42a30a175 in QThreadPrivate::start (arg=0x16111f0) at thread/qthread_unix.cpp:320
#37 0x00007fa427ce1d8c in start_thread (arg=0x7fa41acce700) at pthread_create.c:304
#38 0x00007fa427fdf04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#39 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa419c6b700 (LWP 3481)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fa427f7780f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fa427f758d8 in __libc_free (mem=0x7fa4282881c0) at malloc.c:3736
#3  0x00007fa42a41c8bb in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x166ed90, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:399
#4  0x00007fa42a41c8f9 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x166ed90, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#5  0x00007fa42a3094d4 in QThreadPrivate::finish (arg=0x7fa42a724f60) at thread/qthread_unix.cpp:356
#6  0x00007fa42a30a17d in ~__pthread_cleanup_class (arg=0x7fa42a724f60) at /usr/include/pthread.h:545
#7  QThreadPrivate::start (arg=0x7fa42a724f60) at thread/qthread_unix.cpp:279
#8  0x00007fa427ce1d8c in start_thread (arg=0x7fa419c6b700) at pthread_create.c:304
#9  0x00007fa427fdf04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa42a909780 (LWP 2479)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fa427f7780f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fa427f758d8 in __libc_free (mem=0x7fa4282881c0) at malloc.c:3736
#3  0x00007fa42a41be57 in socketNotifierSourceCheck (source=0x147c560) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fa427205854 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa427206122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fa427206639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fa42a41c3ef in QEventDispatcherGlib::processEvents (this=0x14364a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fa4287f64de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#9  0x00007fa42a3f0882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007fa42a3f0abc in QEventLoop::exec (this=0x7fffef26e760, flags=...) at kernel/qeventloop.cpp:201
#11 0x00007fa42a3f4ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#12 0x0000000000403e0e in _start ()

Possible duplicates by query: bug 280203, bug 280065, bug 279811, bug 279420, bug 279368.

Reported using DrKonqi