Bug 308466

Application: kded4 ($Id$)
KDE Platform Version: 4.9.2 (Compiled from sources)
Qt Version: 4.8.3
Operating System: Linux 3.5.0-17-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed: Moving video (1.2gb .avi) file from HD to portable HD
. Crash had no apparent effect. This KDE Daemon crash notification for various reasons pops up quite a lot, always the same sort of thing. Suspect external hacking possible.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff016e5c780 (LWP 4842))]

Thread 6 (Thread 0x7feffe841700 (LWP 4875)):
#0  0x00007ff01c057303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff018f53d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff018f53ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff01d483c16 in QEventDispatcherGlib::processEvents (this=0x7feff00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff01d4542bf in QEventLoop::processEvents (this=this@entry=0x7feffe840dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff01d454548 in QEventLoop::exec (this=0x7feffe840dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff01d355b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff0041e4352 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#8  0x00007ff01d358aec in QThreadPrivate::start (arg=0x12cbd10) at thread/qthread_unix.cpp:338
#9  0x00007ff01982ce9a in start_thread (arg=0x7feffe841700) at pthread_create.c:308
#10 0x00007ff01c062cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7feffe040700 (LWP 4876)):
#0  0x00007ff018f909c2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff018f90c29 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff018f534d3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff018f53cab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff018f53ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff01d483c16 in QEventDispatcherGlib::processEvents (this=0x7feff80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007ff01d4542bf in QEventLoop::processEvents (this=this@entry=0x7feffe03fe00, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007ff01d454548 in QEventLoop::exec (this=0x7feffe03fe00, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007ff01d355b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007ff01d358aec in QThreadPrivate::start (arg=0x10ebe60) at thread/qthread_unix.cpp:338
#10 0x00007ff01982ce9a in start_thread (arg=0x7feffe040700) at pthread_create.c:308
#11 0x00007ff01c062cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7feffd83f700 (LWP 4878)):
#0  0x00007ff01c057303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff018f53d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff018f53ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff01d483c16 in QEventDispatcherGlib::processEvents (this=0x7feff40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff01d4542bf in QEventLoop::processEvents (this=this@entry=0x7feffd83edd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff01d454548 in QEventLoop::exec (this=0x7feffd83edd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff01d355b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff01d4349af in QInotifyFileSystemWatcherEngine::run (this=0x1286a50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff01d358aec in QThreadPrivate::start (arg=0x1286a50) at thread/qthread_unix.cpp:338
#9  0x00007ff01982ce9a in start_thread (arg=0x7feffd83f700) at pthread_create.c:308
#10 0x00007ff01c062cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fefefde0700 (LWP 5021)):
#0  0x00007ff01983005d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x148d990) at pthread_mutex_unlock.c:290
#2  0x00007ff018f90c61 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff018f53066 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff018f53c64 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff018f541e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007feffc12d3b6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#7  0x00007ff018f77645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007ff01982ce9a in start_thread (arg=0x7fefefde0700) at pthread_create.c:308
#9  0x00007ff01c062cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fefe35b2700 (LWP 5669)):
#0  0x00007ff01c057303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff018f53d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff018f53ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff01d483c16 in QEventDispatcherGlib::processEvents (this=0x7fefdc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff01d4542bf in QEventLoop::processEvents (this=this@entry=0x7fefe35b1e00, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff01d454548 in QEventLoop::exec (this=0x7fefe35b1e00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff01d355b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff01d358aec in QThreadPrivate::start (arg=0x163a610) at thread/qthread_unix.cpp:338
#8  0x00007ff01982ce9a in start_thread (arg=0x7fefe35b2700) at pthread_create.c:308
#9  0x00007ff01c062cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff016e5c780 (LWP 4842)):
[KCrash Handler]
#6  0x00007ff01bfa5425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007ff01bfa8b8b in __GI_abort () at abort.c:91
#8  0x00007ff01bfe339e in __libc_message (do_abort=2, fmt=0x7ff01c0eae5f "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#9  0x00007ff01c07982c in __GI___fortify_fail (msg=<optimized out>) at fortify_fail.c:38
#10 0x00007ff01c078700 in __GI___chk_fail () at chk_fail.c:29
#11 0x00007ff01c0797be in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:26
#12 0x00007ff01d430854 in QProcessPrivate::waitForStarted (this=0x16c7a80, msecs=-1) at io/qprocess_unix.cpp:1038
#13 0x00007ff01d3eaf53 in QProcess::waitForFinished (this=0x170e990, msecs=-1) at io/qprocess.cpp:1752
#14 0x00007ff01d8bbd42 in KProcess::execute (this=0x170e990, msecs=-1) at ../../kdecore/io/kprocess.cpp:350
#15 0x00007fefe37c82d4 in ApportEvent::reportsAvailable() () from /usr/lib/kde4/kded_notificationhelper.so
#16 0x00007fefe37c8308 in ApportEvent::show() () from /usr/lib/kde4/kded_notificationhelper.so
#17 0x00007fefe37c5fd0 in NotificationHelperModule::apportEvent() () from /usr/lib/kde4/kded_notificationhelper.so
#18 0x00007fefe37c60f3 in NotificationHelperModule::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/kde4/kded_notificationhelper.so
#19 0x00007ff01d46af5f in QMetaObject::activate (sender=0x141d230, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff68276cd0) at kernel/qobject.cpp:3547
#20 0x00007ff01d8b1f52 in KDirWatch::dirty (this=<optimized out>, _t1=...) at ./kdirwatch.moc:113
#21 0x00007ff01d46a43e in QObject::event (this=0x141d230, e=<optimized out>) at kernel/qobject.cpp:1195
#22 0x00007ff01c7fce9c in QApplicationPrivate::notify_helper (this=this@entry=0x10ecd00, receiver=receiver@entry=0x141d230, e=e@entry=0x171be50) at kernel/qapplication.cpp:4562
#23 0x00007ff01c80130a in QApplication::notify (this=0x7fff68277850, receiver=0x141d230, e=0x171be50) at kernel/qapplication.cpp:4423
#24 0x00007ff01e1ce1d6 in KApplication::notify (this=0x7fff68277850, receiver=0x141d230, event=0x171be50) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007ff01d45556e in QCoreApplication::notifyInternal (this=0x7fff68277850, receiver=receiver@entry=0x141d230, event=event@entry=0x171be50) at kernel/qcoreapplication.cpp:915
#26 0x00007ff01d4593f1 in sendEvent (event=0x171be50, receiver=0x141d230) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x10432b0) at kernel/qcoreapplication.cpp:1539
#28 0x00007ff01d483a63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=0x10eb2d0) at kernel/qeventdispatcher_glib.cpp:279
#30 0x00007ff018f53ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007ff018f53de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007ff018f53ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007ff01d483bf6 in QEventDispatcherGlib::processEvents (this=0x10457d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x00007ff01c8a1c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007ff01d4542bf in QEventLoop::processEvents (this=this@entry=0x7fff682775d0, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007ff01d454548 in QEventLoop::exec (this=0x7fff682775d0, flags=...) at kernel/qeventloop.cpp:204
#37 0x00007ff01d459708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#38 0x00007ff009f6e3f0 in kdemain (argc=1, argv=0x1097220) at ../../kded/kded.cpp:924
#39 0x00000000004085a2 in launch (argc=argc@entry=1, _name=_name@entry=0x40b226 "kded4", args=args@entry=0x0, cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x0, reset_env=reset_env@entry=false, tty=tty@entry=0x0, avoid_loops=avoid_loops@entry=false, startup_id_str=startup_id_str@entry=0x40b0b6 "0") at ../../kinit/kinit.cpp:746
#40 0x0000000000405a99 in main (argc=4, argv=<optimized out>, envp=0x7fff68278260) at ../../kinit/kinit.cpp:1861

Possible duplicates by query: bug 303502, bug 301541, bug 299471, bug 297031.

Reported using DrKonqi