Here is the backtrace: Application: KNotify (knotify4), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1". [Current thread is 1 (Thread 0xb524c710 (LWP 3218))] Thread 3 (Thread 0xb2394b70 (LWP 3220)): #0 0xb599a170 in pthread_mutex_lock () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 #1 0xb5f5fa46 in pthread_mutex_lock () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #2 0xb5903940 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb58c35ae in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb58c3a70 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb58c3b51 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #6 0xb627d84f in QEventDispatcherGlib::processEvents (this=0x9796fa8, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #7 0xb624a01c in QEventLoop::processEvents (this=this@entry=0xb23942a8, flags=...) at kernel/qeventloop.cpp:149 #8 0xb624a311 in QEventLoop::exec (this=0xb23942a8, flags=...) at kernel/qeventloop.cpp:204 #9 0xb6136b3c in QThread::exec (this=0x97ac038) at thread/qthread.cpp:501 #10 0xb622876d in QInotifyFileSystemWatcherEngine::run (this=0x97ac038) at io/qfilesystemwatcher_inotify.cpp:248 #11 0xb6139f00 in QThreadPrivate::start (arg=0x97ac038) at thread/qthread_unix.cpp:307 #12 0xb5997c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 #13 0xb5f5278e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 Thread 2 (Thread 0xb1875b70 (LWP 3331)): #0 0xb77c7424 in __kernel_vsyscall () #1 0xb599c20a in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 #2 0xb5f5f87d in pthread_cond_wait () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #3 0xb19ceea3 in vlc_cond_wait (p_condvar=p_condvar@entry=0x98265d4, p_mutex=p_mutex@entry=0x98265bc) at posix/thread.c:431 #4 0xb1941aa1 in LoopRequest (p_playlist=0x98264f8) at playlist/thread.c:544 #5 Thread (data=0x98264f8) at playlist/thread.c:592 #6 0xb5997c39 in start_thread () from /lib/i386-linux-gnu/i686/cmov/libpthread.so.0 #7 0xb5f5278e in clone () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 Thread 1 (Thread 0xb524c710 (LWP 3218)): [KCrash Handler] #7 0xb5f65674 in __strcpy_chk () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #8 0xb1aa2acf in strcpy (__src=0x0, __dest=0x99280f8 "pcm.(null)") at /usr/include/i386-linux-gnu/bits/string3.h:105 #9 try_config (list=list@entry=0xbfc50c0c, base=0xb1b71ca2 "pcm", name=0x0) at namehint.c:241 #10 0xb1aa3cc8 in add_software_devices (list=0xbfc50c0c) at namehint.c:512 #11 snd_device_name_hint (card=card@entry=-1, iface=<optimized out>, iface@entry=0xb1b71ca2 "pcm", hints=hints@entry=0xbfc50cdc) at namehint.c:587 #12 0xb1b7012b in GetDevices (obj=obj@entry=0x9777a30, item=item@entry=0x990f230, prefs_dev=<optimized out>, prefs_dev@entry=0xb1b71c7e "default") at alsa.c:730 #13 0xb1b712ab in FindDevicesCallback (p_this=0x9777a30, psz_name=0x9776e40 "alsa-audio-device", newval=..., oldval=..., p_unused=0x0) at alsa.c:712 #14 0xb1906cbe in libvlc_audio_output_device_count (p_instance=0x9776c78, psz_audio_output=0x98f7d20 "alsa") at audio.c:167 #15 0xb1a46a6b in Phonon::VLC::DeviceManager::updateDeviceList (this=0x98cfed0) at ../../src/devicemanager.cpp:243 #16 0xb1a3fb08 in Phonon::VLC::Backend::Backend (this=0x980d630, parent=0x0) at ../../src/backend.cpp:99 #17 0xb1a3ff5b in qt_plugin_instance () at ../../src/backend.cpp:50 #18 0xb622e480 in QPluginLoader::instance (this=0xbfc510ac) at plugin/qpluginloader.cpp:204 #19 0xb1b8975c in Phonon::KdePlatformPlugin::createBackend (this=this@entry=0x9672370, newService=...) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:130 #20 0xb1b8a1a9 in Phonon::KdePlatformPlugin::createBackend (this=0x9672370) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:183 #21 0xb730a2b8 in Phonon::FactoryPrivate::createBackend (this=this@entry=0x980de10) at ../../phonon/factory.cpp:130 #22 0xb730bbfb in Phonon::Factory::backend (createWhenNull=createWhenNull@entry=true) at ../../phonon/factory.cpp:460 #23 0xb730c096 in Phonon::Factory::createAudioOutput (parent=0x980e098) at ../../phonon/factory.cpp:356 #24 0xb730050b in createBackendObject (this=0x980e1e0) at ../../phonon/audiooutput.cpp:138 #25 Phonon::AudioOutputPrivate::createBackendObject (this=0x980e1e0) at ../../phonon/audiooutput.cpp:133 #26 0xb72fc81f in Phonon::AudioOutputPrivate::init (this=0x980e1e0, c=Phonon::NotificationCategory) at ../../phonon/audiooutput.cpp:111 #27 0x080548f4 in Player (this=0x97244a8) at ../../knotify/notifybysound.cpp:58 #28 PlayerPool::getPlayer (this=0x978adbc) at ../../knotify/notifybysound.cpp:98 #29 0x08054d95 in NotifyBySound::notify (this=0x9797778, eventId=3, config=0x97b7db8) at ../../knotify/notifybysound.cpp:242 #30 0x08051b80 in KNotify::emitEvent (this=this@entry=0xbfc5212c, e=e@entry=0x97b7db0) at ../../knotify/knotify.cpp:230 #31 0x080528f5 in KNotify::event (this=0xbfc5212c, event=..., appname=..., contexts=..., title=..., text=..., image=..., actions=..., timeout=timeout@entry=-1, winId=winId@entry=0) at ../../knotify/knotify.cpp:149 #32 0x08052c1a in KNotifyAdaptor::event (this=this@entry=0x97a19f8, event=..., fromApp=..., contexts=..., title=..., text=..., image=..., actions=..., timeout=-1, winId=0) at ../../knotify/knotify.cpp:289 #33 0x08052dd2 in qt_static_metacall (_a=0xbfc517ac, _id=4, _o=0x97a19f8, _c=<optimized out>) at ./knotify.moc:218 #34 KNotifyAdaptor::qt_static_metacall (_o=0x97a19f8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfc517ac) at ./knotify.moc:208 #35 0x08052ef4 in KNotifyAdaptor::qt_metacall (this=0x97a19f8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfc517ac) at ./knotify.moc:260 #36 0xb63d443e in QDBusConnectionPrivate::deliverCall (this=0x9672920, object=0x97a19f8, msg=..., metaTypes=..., slotIdx=128) at qdbusintegrator.cpp:947 #37 0xb63d55c4 in QDBusConnectionPrivate::activateCall (this=0x9672920, object=0x97a19f8, flags=273, msg=...) at qdbusintegrator.cpp:857 #38 0xb63d5ca2 in QDBusConnectionPrivate::activateObject (this=0x9672920, node=..., msg=..., pathStartPos=159302401) at qdbusintegrator.cpp:1423 #39 0xb63d60a8 in QDBusActivateObjectEvent::placeMetaCall (this=0x981b598) at qdbusintegrator.cpp:1537 #40 0xb6261cbb in QObject::event (this=0xbfc5212c, e=0x981b598) at kernel/qobject.cpp:1195 #41 0xb686147c in QApplicationPrivate::notify_helper (this=0x9680fc8, receiver=0xbfc5212c, e=0x981b598) at kernel/qapplication.cpp:4556 #42 0xb6865e7f in QApplication::notify (this=0x981b598, receiver=0xbfc5212c, e=0x981b598) at kernel/qapplication.cpp:3938 #43 0xb75566b1 in KApplication::notify (this=0xbfc5211c, receiver=0xbfc5212c, event=0x981b598) at ../../kdeui/kernel/kapplication.cpp:311 #44 0xb624b54e in QCoreApplication::notifyInternal (this=0xbfc5211c, receiver=0xbfc5212c, event=0x981b598) at kernel/qcoreapplication.cpp:915 #45 0xb624f75d in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x965da40) at kernel/qcoreapplication.cpp:1539 #47 0xb624f9dc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432 #48 0xb627d6b4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #49 postEventSourceDispatch (s=0x967ea68) at kernel/qeventdispatcher_glib.cpp:279 #50 0xb58c36d3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #51 0xb58c3a70 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #52 0xb58c3b51 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #53 0xb627d831 in QEventDispatcherGlib::processEvents (this=0x965e5a8, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #54 0xb69141fa in QGuiEventDispatcherGlib::processEvents (this=0x965e5a8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #55 0xb624a01c in QEventLoop::processEvents (this=this@entry=0xbfc52048, flags=...) at kernel/qeventloop.cpp:149 #56 0xb624a311 in QEventLoop::exec (this=0xbfc52048, flags=...) at kernel/qeventloop.cpp:204 #57 0xb624fa8a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187 #58 0xb685f2f4 in QApplication::exec () at kernel/qapplication.cpp:3817 #59 0x0804ff32 in main (argc=1, argv=0xbfc52214) at ../../knotify/main.cpp:73 -------------------------------------------------- Here is the output of the command $ dpkg -l 'libav*' | grep ^ii : ii libavahi-client3:i386 0.6.31-2 i386 Avahi client library ii libavahi-common-data:i386 0.6.31-2 i386 Avahi common data files ii libavahi-common3:i386 0.6.31-2 i386 Avahi common library ii libavahi-core7:i386 0.6.31-2 i386 Avahi's embeddable mDNS/DNS-SD library ii libavahi-glib1:i386 0.6.31-2 i386 Avahi GLib integration library ii libavc1394-0:i386 0.5.4-2 i386 control IEEE 1394 audio/video devices ii libavcodec53:i386 6:0.8.6-1 i386 Libav codec library ii libavdevice53:i386 6:0.8.6-1 i386 Libav device handling library ii libavformat53:i386 6:0.8.6-1 i386 Libav file format library ii libavutil51:i386 6:0.8.6-1 i386 Libav utility library ---------------------------------------------------------- The command $ dpkg -l '*' | grep ^ii | grep -- -dmo has no output. Thank you very much for your attention. 2013/8/16 Pino Toscano <p...@debian.org> > severity 719874 important > thanks > > Alle venerdì 16 agosto 2013, J4R0K4 ha scritto: > > Dear Maintainer, > > I have found that phonon-backend-vlc causes to crash Knotify 1 of 2 > > times I boot up my computer with Debian 7 Stable + KDE 4.8. > > Can you please install the following packages > gdb libqt4-dbg phonon-dbg phonon-backend-vlc-dbg > then save the backtrace you get in the crash dialog (see the second tab > in it), and attach it to this bug report? > > Also, can you please paste the output of the following commands? > $ dpkg -l '*' | grep ^ii | grep -- -dmo > $ dpkg -l 'libav*' | grep ^ii > > Thanks, > -- > Pino Toscano >
