Bug 303497

Application: kded4 ($Id$)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-26-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
New kubuntu install on Alienware M18X.  Had just installed nvidia-current then with some fooling around got the wireless connection to work.  Was installing firefox using the menu option when the crash occurred.  However, it appear Firefox did install.

-- 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 0x7f0ec9ecd780 (LWP 1487))]

Thread 5 (Thread 0x7f0eacc13700 (LWP 1490)):
#0  0x00007f0ec76e5b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0ec47fc036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ec47fc164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ec8b34426 in QEventDispatcherGlib::processEvents (this=0x7f0ea80008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f0ec8b03c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0ec8b03ed7 in QEventLoop::exec (this=0x7f0eacc12d40, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0ec8a02fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f0ec8a05fcb in QThreadPrivate::start (arg=0xb18790) at thread/qthread_unix.cpp:298
#8  0x00007f0eb82c0b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#9  0x00007f0ec50d2e9a in start_thread (arg=0x7f0eacc13700) at pthread_create.c:308
#10 0x00007f0ec76f14bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f0ea7fff700 (LWP 1495)):
#0  0x00007f0ec76e5b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0ec47fc036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ec47fc164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ec8b34426 in QEventDispatcherGlib::processEvents (this=0x7f0ea00008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f0ec8b03c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0ec8b03ed7 in QEventLoop::exec (this=0x7f0ea7ffed10, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0ec8a02fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f0ec8ae39ff in QInotifyFileSystemWatcherEngine::run (this=0xb20180) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f0ec8a05fcb in QThreadPrivate::start (arg=0xb20180) at thread/qthread_unix.cpp:298
#9  0x00007f0eb82c0b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f0ec50d2e9a in start_thread (arg=0x7f0ea7fff700) at pthread_create.c:308
#11 0x00007f0ec76f14bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f0ea4c14700 (LWP 1662)):
#0  0x00007f0ec50d605d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0xbafe30) at pthread_mutex_unlock.c:290
#2  0x00007f0ec48375d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ec47fbf4e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0ec47fc49a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ea4efd406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f0ec481d9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f0eb82c0b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x00007f0ec50d2e9a in start_thread (arg=0x7f0ea4c14700) at pthread_create.c:308
#9  0x00007f0ec76f14bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0e8f614700 (LWP 2195)):
#0  0x00007f0ec50d605d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f0e88000a80) at pthread_mutex_unlock.c:290
#2  0x00007f0ec48375d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ec47fb83b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0ec47fbf5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ec47fc164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0ec8b34426 in QEventDispatcherGlib::processEvents (this=0x7f0e880008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007f0ec8b03c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f0ec8b03ed7 in QEventLoop::exec (this=0x7f0e8f613d10, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f0ec8a02fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#10 0x00007f0ec8ae39ff in QInotifyFileSystemWatcherEngine::run (this=0x9781c0) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00007f0ec8a05fcb in QThreadPrivate::start (arg=0x9781c0) at thread/qthread_unix.cpp:298
#12 0x00007f0eb82c0b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#13 0x00007f0ec50d2e9a in start_thread (arg=0x7f0e8f614700) at pthread_create.c:308
#14 0x00007f0ec76f14bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0ec9ecd780 (LWP 1487)):
[KCrash Handler]
#6  0x00007f0ec7635445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f0ec7638bab in __GI_abort () at abort.c:91
#8  0x00007f0ec7672e2e in __libc_message (do_abort=2, fmt=0x7f0ec777959c "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#9  0x00007f0ec7708007 in __GI___fortify_fail (msg=0x7f0ec7779533 "buffer overflow detected") at fortify_fail.c:32
#10 0x00007f0ec7706f00 in __GI___chk_fail () at chk_fail.c:29
#11 0x00007f0ec7707fbe in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:26
#12 0x00007f0ec8adf4d4 in QProcessPrivate::waitForStarted (this=<optimized out>, msecs=-1) at io/qprocess_unix.cpp:1038
#13 0x00007f0ec8a9a4c3 in QProcess::waitForFinished (this=0x7fff76925f20, msecs=-1) at io/qprocess.cpp:1752
#14 0x00007f0ec8f76f62 in KProcess::execute (this=0x7fff76925f20, msecs=-1) at ../../kdecore/io/kprocess.cpp:350
#15 0x00007f0e9545047f in DistUpgradeEvent::upgradeAvailable (this=<optimized out>) at /build/buildd/muon-1.3.1/kded/distupgradeevent/distupgradeevent.cpp:42
#16 0x00007f0e95450517 in DistUpgradeEvent::show (this=0xd6c5f0) at /build/buildd/muon-1.3.1/kded/distupgradeevent/distupgradeevent.cpp:50
#17 0x00007f0ec8b19281 in QMetaObject::activate (sender=0xcce700, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff769261d0) at kernel/qobject.cpp:3547
#18 0x00007f0ec8f6ca62 in KDirWatch::dirty (this=<optimized out>, _t1=...) at ./kdirwatch.moc:113
#19 0x00007f0ec8b1e446 in QObject::event (this=0xcce700, e=<optimized out>) at kernel/qobject.cpp:1195
#20 0x00007f0ec7e87894 in notify_helper (e=0x15f34f0, receiver=0xcce700, this=0x940d70) at kernel/qapplication.cpp:4559
#21 QApplicationPrivate::notify_helper (this=0x940d70, receiver=0xcce700, e=0x15f34f0) at kernel/qapplication.cpp:4531
#22 0x00007f0ec7e8c713 in QApplication::notify (this=0x7fff76926b50, receiver=0xcce700, e=0x15f34f0) at kernel/qapplication.cpp:4420
#23 0x00007f0ec989f9e6 in KApplication::notify (this=0x7fff76926b50, receiver=0xcce700, event=0x15f34f0) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f0ec8b04e9c in QCoreApplication::notifyInternal (this=0x7fff76926b50, receiver=0xcce700, event=0x15f34f0) at kernel/qcoreapplication.cpp:876
#25 0x00007f0ec8b08c6a in sendEvent (event=0x15f34f0, receiver=0xcce700) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x7ac2b0) at kernel/qcoreapplication.cpp:1500
#27 0x00007f0ec8b33f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#29 0x00007f0ec47fbd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f0ec47fc0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f0ec47fc164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f0ec8b343bf in QEventDispatcherGlib::processEvents (this=0x7ae7d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x00007f0ec7f2fd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f0ec8b03c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f0ec8b03ed7 in QEventLoop::exec (this=0x7fff76926ae0, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f0ec8b08f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#37 0x00007f0eb3c0ce55 in kdemain (argc=1, argv=0x83e0c0) at ../../kded/kded.cpp:924
#38 0x00000000004086a4 in launch (argc=1, _name=0x40b497 "kded4", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b31e "0") at ../../kinit/kinit.cpp:746
#39 0x0000000000405a59 in main (argc=4, argv=0x7fff00000001, envp=0x7fff76927ce0) at ../../kinit/kinit.cpp:1861

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

Reported using DrKonqi