Bug 294374

Application: kded4 ($Id$)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic-pae i686
Distribution: Ubuntu 11.10

-- Information about the crash:
I had just installed libdvdcss and was watching a commercial DVD with Xine.  (When I'd first put the DVD in, I let it autostart dragonplayer, but that didn't work well for me, so I quit it before loading xine)

KDE daemon crashed apparently spontanously not far into the DVD,  the backtrace looks like it was in Solid at the time.

-- Backtrace:
Application: KDE Dæmon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5716710 (LWP 4154))]

Thread 2 (Thread 0xafeb2b70 (LWP 4246)):
#0  0xb771d424 in __kernel_vsyscall ()
#1  0xb5fb940e in __GI___poll (fds=0x8667be0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb5a1634b in g_poll (fds=0x8667be0, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.30.0/./glib/gpoll.c:132
#3  0xb5a07896 in g_main_context_poll (n_fds=1, fds=0x8667be0, timeout=<optimized out>, context=0x86819f0, priority=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3402
#4  g_main_context_iterate (context=0x86819f0, block=-1247714528, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3084
#5  0xb5a07c2a in g_main_context_iteration (context=0x86819f0, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#6  0xb6db7b37 in QEventDispatcherGlib::processEvents (this=0x870a260, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0xb6d881dd in QEventLoop::processEvents (this=0xafeb22b0, flags=...) at kernel/qeventloop.cpp:149
#8  0xb6d88421 in QEventLoop::exec (this=0xafeb22b0, flags=...) at kernel/qeventloop.cpp:201
#9  0xb6c8b90b in QThread::exec (this=0x86814d0) at thread/qthread.cpp:498
#10 0xb6d68e2d in QInotifyFileSystemWatcherEngine::run (this=0x86814d0) at io/qfilesystemwatcher_inotify.cpp:248
#11 0xb6c8e7b3 in QThreadPrivate::start (arg=0x86814d0) at thread/qthread_unix.cpp:331
#12 0xb5ad8d31 in start_thread (arg=0xafeb2b70) at pthread_create.c:304
#13 0xb5fc80ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb5716710 (LWP 4154)):
[KCrash Handler]
#7  0xb6d683b6 in QProcessManager::remove (this=0xb6ec33c8, process=0x888dc10) at io/qprocess_unix.cpp:308
#8  0xb6d6858c in QProcessPrivate::findExitCode (this=0x888da08) at io/qprocess_unix.cpp:1146
#9  0xb6d21554 in QProcess::~QProcess (this=0x8880140, __in_chrg=<optimized out>) at io/qprocess.cpp:1138
#10 0xb6d215b2 in QProcess::~QProcess (this=0x8880140, __in_chrg=<optimized out>) at io/qprocess.cpp:1141
#11 0xb50c1891 in Solid::Backends::Fstab::FstabStorageAccess::slotSetupFinished (this=0x8892558, exitCode=0) at ../../../solid/solid/backends/fstab/fstabstorageaccess.cpp:130
#12 0xb503e66e in Solid::Backends::Fstab::FstabStorageAccess::qt_metacall (this=0x8892558, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfeaa804) at moc_fstabstorageaccess.cpp:109
#13 0xb6d8fb7d in metacall (argv=0xbfeaa804, idx=9, cl=QMetaObject::InvokeMetaMethod, object=0x8892558) at kernel/qmetaobject.cpp:237
#14 QMetaObject::metacall (object=0x8892558, cl=QMetaObject::InvokeMetaMethod, idx=9, argv=0xbfeaa804) at kernel/qmetaobject.cpp:232
#15 0xb6d9ea6a in QMetaObject::activate (sender=0x87eecf0, m=0xb6ebe89c, local_signal_index=2, argv=0xbfeaa804) at kernel/qobject.cpp:3278
#16 0xb6d20fdd in QProcess::finished (this=0x87eecf0, _t1=0, _t2=QProcess::NormalExit) at .moc/release-shared/moc_qprocess.cpp:142
#17 0xb6d2670d in QProcessPrivate::_q_processDied (this=0x863ae28) at io/qprocess.cpp:1051
#18 0xb6d26da3 in QProcess::qt_metacall (this=0x87eecf0, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xbfeaa968) at .moc/release-shared/moc_qprocess.cpp:115
#19 0xb6d8fb7d in metacall (argv=0xbfeaa968, idx=21, cl=QMetaObject::InvokeMetaMethod, object=0x87eecf0) at kernel/qmetaobject.cpp:237
#20 QMetaObject::metacall (object=0x87eecf0, cl=QMetaObject::InvokeMetaMethod, idx=21, argv=0xbfeaa968) at kernel/qmetaobject.cpp:232
#21 0xb6d9ea6a in QMetaObject::activate (sender=0x887ec70, m=0xb6ec0598, local_signal_index=0, argv=0xbfeaa968) at kernel/qobject.cpp:3278
#22 0xb6ded655 in QSocketNotifier::activated (this=0x887ec70, _t1=35) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#23 0xb6da5dff in QSocketNotifier::event (this=0x887ec70, e=0xbfeaaca4) at kernel/qsocketnotifier.cpp:317
#24 0xb62b4d84 in notify_helper (e=0xbfeaaca4, receiver=0x887ec70, this=0x855b4c0) at kernel/qapplication.cpp:4486
#25 QApplicationPrivate::notify_helper (this=0x855b4c0, receiver=0x887ec70, e=0xbfeaaca4) at kernel/qapplication.cpp:4458
#26 0xb62ba133 in QApplication::notify (this=0xbfeaaca4, receiver=0x887ec70, e=0xbfeaaca4) at kernel/qapplication.cpp:3886
#27 0xb74ab971 in KApplication::notify (this=0xbfeaaf90, receiver=0x887ec70, event=0xbfeaaca4) at ../../kdeui/kernel/kapplication.cpp:311
#28 0xb6d8919e in QCoreApplication::notifyInternal (this=0xbfeaaf90, receiver=0x887ec70, event=0xbfeaaca4) at kernel/qcoreapplication.cpp:787
#29 0xb6db71d8 in sendEvent (event=0xbfeaaca4, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 socketNotifierSourceDispatch (source=0x855d900) at kernel/qeventdispatcher_glib.cpp:110
#31 0xb5a0725f in g_main_dispatch (context=0x855d870) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
#32 g_main_context_dispatch (context=0x855d870) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
#33 0xb5a07990 in g_main_context_iterate (context=0x855d870, block=-1247714528, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
#34 0xb5a07c2a in g_main_context_iteration (context=0x855d870, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#35 0xb6db7ada in QEventDispatcherGlib::processEvents (this=0x84f21e0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#36 0xb636ce7a in QGuiEventDispatcherGlib::processEvents (this=0x84f21e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0xb6d881dd in QEventLoop::processEvents (this=0xbfeaaef4, flags=...) at kernel/qeventloop.cpp:149
#38 0xb6d88421 in QEventLoop::exec (this=0xbfeaaef4, flags=...) at kernel/qeventloop.cpp:201
#39 0xb6d8d19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#40 0xb62b2924 in QApplication::exec () at kernel/qapplication.cpp:3760
#41 0xb5266899 in kdemain (argc=1, argv=0x84f1c90) at ../../kded/kded.cpp:924
#42 0x0804f762 in launch (argc=<optimized out>, _name=0x8052467 "kded4", args=<optimized out>, cwd=0x0, envc=0, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x80522ee "0") at ../../kinit/kinit.cpp:746
#43 0x0804c909 in main (argc=) at ../../kinit/kinit.cpp:1861

Reported using DrKonqi