Hi list,

I just post to kde-users about this problem.

My KNotify crashes *very* often.  Every time it told me that it crashes due to
receiving signal 11.  But after trying for a while it told me that it could
not get the backtrace.  Here are some remaining backtrace data.

Now my KDE 4.1 was built from SVN.  Would anyone please take a look at it?

Thanks and regards,
Franklin


<-- backtrace data -->

[Thread debugging using libthread_db enabled]
[New Thread 0xb64886d0 (LWP 30956)]
[New Thread 0xb0df0b90 (LWP 31094)]
[New Thread 0xb1fe6b90 (LWP 31093)]
[New Thread 0xb29e8b90 (LWP 31092)]
[New Thread 0xb17e5b90 (LWP 31091)]
[New Thread 0xb3270b90 (LWP 31068)]
[New Thread 0xb3a71b90 (LWP 31067)]
0xffffe424 in __kernel_vsyscall ()
[Current thread is 1 (Thread 0xb64886d0 (LWP 30956))]

Thread 7 (Thread 0xb3a71b90 (LWP 31067)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6d5aec2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0xb44bb971 in ?? () from /usr/lib/libxine.so.1
#3  0xb6d57315 in start_thread () from /lib/i686/libpthread.so.0
#4  0xb6bb6dde in clone () from /lib/i686/libc.so.6

Thread 6 (Thread 0xb3270b90 (LWP 31068)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6b74ac6 in nanosleep () from /lib/i686/libc.so.6
#2  0xb6b748ae in sleep () from /lib/i686/libc.so.6
#3  0xb728b0d4 in KCrash::startDrKonqi (argv=0xb326f894, argc=17) at
/home/kde4/kde4/KDE/kdelibs/kdeui/util/kcrash.cpp:412
#4  0xb728bb20 in KCrash::defaultCrashHandler (sig=11) at
/home/kde4/kde4/KDE/kdelibs/kdeui/util/kcrash.cpp:337
#5  <signal handler called>
#6  0x6f6e6f68 in ?? ()
#7  0xb44b8579 in ?? () from /usr/lib/libxine.so.1
#8  0xb44b866f in xine_dispose () from /usr/lib/libxine.so.1
#9  0xb451841b in ~XineStream (this=0x9be16e0) at
/home/kde4/kde4/KDE/kdebase/runtime/phonon/xine/xinestream.cpp:195
#10 0xb450c4b4 in ~QExplicitlySharedDataPointer (this=0x9bbf0f0) at
/usr/lib/qt4/include/QtCore/qshareddata.h:152
#11 0xb450c66f in QList<QExplicitlySharedDataPointer<Phonon::Xine::SharedData>
>::node_destruct (this=0x9bc6210, from=0x9bae4ac, to=0x9bae4ac) at
/usr/lib/qt4/include/QtCore/qlist.h:365
#12 0xb450cb87 in QList<QExplicitlySharedDataPointer<Phonon::Xine::SharedData>
>::free (this=0x9bc6210, data=0x9bae498) at
/usr/lib/qt4/include/QtCore/qlist.h:557
#13 0xb450cbfc in ~QList (this=0x9bc6210) at
/usr/lib/qt4/include/QtCore/qlist.h:532
#14 0xb450cc34 in ~KeepReference (this=0x9bc6208) at
/home/kde4/kde4/KDE/kdebase/runtime/phonon/xine/keepreference.h:45
#15 0xb6eddd8a in qDeleteInEventHandler () from /usr/lib/libQtCore.so.4
#16 0xb6edf827 in QObject::event () from /usr/lib/libQtCore.so.4
#17 0xb450c921 in Phonon::Xine::KeepReference<0>::event (this=0x9bc6208,
e=0xa23f170) at
/home/kde4/kde4/KDE/kdebase/runtime/phonon/xine/keepreference.h:61
#18 0xb74d62cc in QApplicationPrivate::notify_helper () from
/usr/lib/libQtGui.so.4
#19 0xb74de535 in QApplication::notify () from /usr/lib/libQtGui.so.4
#20 0xb7222c83 in KApplication::notify (this=0xbfc1f84c, receiver=0x9bc6208,
event=0xa23f170) at
/home/kde4/kde4/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311
#21 0xb6ecf863 in QCoreApplication::notifyInternal () from
/usr/lib/libQtCore.so.4
#22 0xb6ed0525 in QCoreApplicationPrivate::sendPostedEvents () from
/usr/lib/libQtCore.so.4
#23 0xb6ed070c in QCoreApplication::sendPostedEvents () from
/usr/lib/libQtCore.so.4
#24 0xb6efb8dd in ?? () from /usr/lib/libQtCore.so.4
#25 0xb668d79a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0xb6690eb8 in ?? () from /usr/lib/libglib-2.0.so.0
#27 0xb6691078 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0xb6efb4fa in QEventDispatcherGlib::processEvents () from
/usr/lib/libQtCore.so.4
#29 0xb6ecdef3 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#30 0xb6ece0b1 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#31 0xb6dd360b in QThread::exec () from /usr/lib/libQtCore.so.4
#32 0xb450e871 in Phonon::Xine::XineThread::run (this=0x9a912f8) at
/home/kde4/kde4/KDE/kdebase/runtime/phonon/xine/xinethread.cpp:141
#33 0xb6dd6993 in ?? () from /usr/lib/libQtCore.so.4
#34 0xb6d57315 in start_thread () from /lib/i686/libpthread.so.0
#35 0xb6bb6dde in clone () from /lib/i686/libc.so.6

Thread 5 (Thread 0xb17e5b90 (LWP 31091)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6d5ab95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0xb44cd90c in ?? () from /usr/lib/libxine.so.1
#3  0xb6d57315 in start_thread () from /lib/i686/libpthread.so.0
#4  0xb6bb6dde in clone () from /lib/i686/libc.so.6

Thread 4 (Thread 0xb29e8b90 (LWP 31092)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6baf101 in select () from /lib/i686/libc.so.6
#2  0xb44e64e2 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0xb44c9e3d in ?? () from /usr/lib/libxine.so.1
#4  0xb6d57315 in start_thread () from /lib/i686/libpthread.so.0
#5  0xb6bb6dde in clone () from /lib/i686/libc.so.6

Thread 3 (Thread 0xb1fe6b90 (LWP 31093)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6d5ab95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0xb44bf4a8 in ?? () from /usr/lib/libxine.so.1
#3  0xb44c5741 in ?? () from /usr/lib/libxine.so.1
#4  0xb6d57315 in start_thread () from /lib/i686/libpthread.so.0
#5  0xb6bb6dde in clone () from /lib/i686/libc.so.6

Thread 2 (Thread 0xb0df0b90 (LWP 31094)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6d5ab95 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0xb44bf4a8 in ?? () from /usr/lib/libxine.so.1
#3  0xb44c68fd in ?? () from /usr/lib/libxine.so.1
#4  0xb6d57315 in start_thread () from /lib/i686/libpthread.so.0
#5  0xb6bb6dde in clone () from /lib/i686/libc.so.6

Thread 1 (Thread 0xb64886d0 (LWP 30956)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6d5aec2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/i686/libpthread.so.0
#2  0xb6dd638c in ?? () from /usr/lib/libQtCore.so.4
#3  0xb6dd64cf in QThread::msleep () from /usr/lib/libQtCore.so.4
#4  0xb452ce61 in ~Backend (this=0x9b5bde0) at
/home/kde4/kde4/KDE/kdebase/runtime/phonon/xine/backend.cpp:111
#5  0xb7056917 in ?? () from /usr/lib/libphonon.so.4
#6  0xb7053ac2 in ?? () from /usr/lib/libphonon.so.4
#7  0xb703f9f9 in ?? () from /usr/lib/libphonon.so.4
#8  0xb6b0ae69 in exit () from /lib/i686/libc.so.6
#9  0xb7539048 in ?? () from /usr/lib/libQtGui.so.4
#10 0xb72221d1 in KApplication::xioErrhandler (this=0xbfc1f84c, dpy=0x9a6abb0)
at /home/kde4/kde4/KDE/kdelibs/kdeui/kernel/kapplication.cpp:417
#11 0xb7222210 in kde_xio_errhandler (dpy=0x9a6abb0) at
/home/kde4/kde4/KDE/kdelibs/kdeui/kernel/kapplication.cpp:130
#12 0xb676c026 in _XIOError () from /usr/lib/libX11.so.6
#13 0xb6774b13 in ?? () from /usr/lib/libX11.so.6
#14 0x09a6abb0 in ?? ()
#15 0x00000000 in ?? ()



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