Bug 315342

Application: nepomukservicestub (0.1.0)
KDE Platform Version: 4.10.00 (Compiled from sources)
Qt Version: 4.8.2
Operating System: Linux 3.2.0-38-generic x86_64
Distribution: Ubuntu 12.04.2 LTS

-- Information about the crash:
- What I was doing when the application crashed:

running Amarok and nepomukservices repeatedly chrashes as I keep closing the report

The crash can be reproduced every time.

-- Backtrace:
Application: Nastavek storitve za Nepomuk (nepomukservicestub), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2227bac780 (LWP 5046))]

Thread 2 (Thread 0x7f2215bee700 (LWP 5048)):
#0  0x00007f2224e8b05d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f2210000a60) at pthread_mutex_unlock.c:290
#2  0x00007f22245eb5d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f22245b002a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f22245b0164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f22276a0906 in QEventDispatcherGlib::processEvents (this=0x7f22100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f222766fe42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2227670097 in QEventLoop::exec (this=0x7f2215beddd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f222756f057 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f222764fb4f in QInotifyFileSystemWatcherEngine::run (this=0x22958e0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f222757207b in QThreadPrivate::start (arg=0x22958e0) at thread/qthread_unix.cpp:307
#11 0x00007f2224e87e9a in start_thread (arg=0x7f2215bee700) at pthread_create.c:308
#12 0x00007f2225190ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f2227bac780 (LWP 5046)):
[KCrash Handler]
#6  0x00007f22250d3425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f22250d6b8b in __GI_abort () at abort.c:91
#8  0x00007f222511139e in __libc_message (do_abort=2, fmt=0x7f2225218e3f "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#9  0x00007f22251a7817 in __GI___fortify_fail (msg=0x7f2225218dd6 "buffer overflow detected") at fortify_fail.c:32
#10 0x00007f22251a6710 in __GI___chk_fail () at chk_fail.c:29
#11 0x00007f22251a77ce in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:26
#12 0x00007f222764b624 in QProcessPrivate::waitForStarted (this=0x467dce0, msecs=30000) at io/qprocess_unix.cpp:1038
#13 0x00007f2227606643 in QProcess::waitForFinished (this=0x46635f0, msecs=30000) at io/qprocess.cpp:1752
#14 0x00007f2216274db6 in ?? () from /usr/lib/kde4/nepomukfileindexer.so
#15 0x00007f2227685761 in QMetaObject::activate (sender=0x4438c50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#16 0x00007f222768a659 in QObject::event (this=0x4438c50, e=<optimized out>) at kernel/qobject.cpp:1157
#17 0x00007f22259277b4 in notify_helper (e=0x7fff16659bf0, receiver=0x4438c50, this=0x2216c80) at kernel/qapplication.cpp:4556
#18 QApplicationPrivate::notify_helper (this=0x2216c80, receiver=0x4438c50, e=0x7fff16659bf0) at kernel/qapplication.cpp:4528
#19 0x00007f222592c583 in QApplication::notify (this=0x7fff16659ff0, receiver=0x4438c50, e=0x7fff16659bf0) at kernel/qapplication.cpp:4417
#20 0x00007f222696cb76 in KApplication::notify (this=0x7fff16659ff0, receiver=0x4438c50, event=0x7fff16659bf0) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x00007f222767130c in QCoreApplication::notifyInternal (this=0x7fff16659ff0, receiver=0x4438c50, event=0x7fff16659bf0) at kernel/qcoreapplication.cpp:915
#22 0x00007f22276a26d2 in sendEvent (event=0x7fff16659bf0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#23 QTimerInfoList::activateTimers (this=0x2218060) at kernel/qeventdispatcher_unix.cpp:611
#24 0x00007f22276a00ed in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#25 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#26 0x00007f22276a0111 in idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233
#27 0x00007f22245afd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f22245b00a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f22245b0164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f22276a089f in QEventDispatcherGlib::processEvents (this=0x21f4c20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#31 0x00007f22259cfcde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f222766fe42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f2227670097 in QEventLoop::exec (this=0x7fff16659e60, flags=...) at kernel/qeventloop.cpp:204
#34 0x00007f22276753e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#35 0x0000000000403de0 in ?? ()
#36 0x00007f22250be76d in __libc_start_main (main=0x403470, argc=2, ubp_av=0x7fff1665a4b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff1665a4a8) at libc-start.c:226
#37 0x0000000000404109 in _start ()

Possible duplicates by query: bug 315257, bug 315236, bug 315194, bug 315184, bug 314986.

Reported using DrKonqi