Bug 277410

Application: systemsettings (1.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

Trying to configure sound devices. Changing between output devices and backends to see which one was best.

-- Backtrace:
Application: System Settings (systemsettings), signal: Aborted
[Current thread is 1 (Thread 0x7fd875f57780 (LWP 2361))]

Thread 6 (Thread 0x7fd85faf4700 (LWP 2384)):
#0  0x00007fd87348cf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd871209104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd871209639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd873bd4446 in QEventDispatcherGlib::processEvents (this=0xc29570, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd873ba8882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd873ba8abc in QEventLoop::exec (this=0x7fd85faf3dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd873abf924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fd873b8ac2f in QInotifyFileSystemWatcherEngine::run (this=0xc28a10) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd873ac2175 in QThreadPrivate::start (arg=0xc28a10) at thread/qthread_unix.cpp:320
#9  0x00007fd8716d4d8c in start_thread (arg=0x7fd85faf4700) at pthread_create.c:304
#10 0x00007fd87349a04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fd842d03700 (LWP 2425)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd85302af1b in ?? () from /usr/lib/libxine.so.1
#2  0x00007fd853030f6d in ?? () from /usr/lib/libxine.so.1
#3  0x00007fd8716d4d8c in start_thread (arg=0x7fd842d03700) at pthread_create.c:304
#4  0x00007fd87349a04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd842502700 (LWP 2426)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fd85302af1b in ?? () from /usr/lib/libxine.so.1
#2  0x00007fd85303200d in ?? () from /usr/lib/libxine.so.1
#3  0x00007fd8716d4d8c in start_thread (arg=0x7fd842502700) at pthread_create.c:304
#4  0x00007fd87349a04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd84e11d700 (LWP 2432)):
#0  0x00007fd87348cf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd863a4a32f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007fd863a3c116 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007fd863a3c749 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007fd863a3c800 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007fd863a4a2df in ?? () from /usr/lib/libpulse.so.0
#6  0x00007fd862ff6a88 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
#7  0x00007fd8716d4d8c in start_thread (arg=0x7fd84e11d700) at pthread_create.c:304
#8  0x00007fd87349a04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd836308700 (LWP 2436)):
#0  0x00007fd87348cf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd863a4a32f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007fd863a3c116 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007fd863a3c749 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007fd863a3c800 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007fd863a4a2df in ?? () from /usr/lib/libpulse.so.0
#6  0x00007fd862ff6a88 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
#7  0x00007fd8716d4d8c in start_thread (arg=0x7fd836308700) at pthread_create.c:304
#8  0x00007fd87349a04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd875f57780 (LWP 2361)):
[KCrash Handler]
#6  0x00007fd8733e7d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fd8733ebab6 in abort () at abort.c:92
#8  0x00007fd873ab8ad4 in qt_message_output (msgType=<value optimized out>, buf=<value optimized out>) at global/qglobal.cpp:2282
#9  0x00007fd873ab8c8f in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7fd873c080a8 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff5f3082e0) at global/qglobal.cpp:2328
#10 0x00007fd873ab8e31 in qFatal (msg=<value optimized out>) at global/qglobal.cpp:2511
#11 0x00007fd8577b72e8 in Phonon::Gstreamer::MediaNode::disconnectNode (this=0x12acbb0, obj=0x10a3f50) at ../../gstreamer/medianode.cpp:204
#12 0x00007fd864614cbd in Phonon::PathPrivate::executeTransaction (this=<value optimized out>, disconnections=..., connections=...) at ../../phonon/path.cpp:316
#13 0x00007fd86461561d in Phonon::PathPrivate::phononObjectDestroyed (this=0xfb34e0, mediaNodePrivate=0xf74bf0) at ../../phonon/path.cpp:408
#14 0x00007fd86460f08c in Phonon::MediaNodePrivate::~MediaNodePrivate (this=0xf74bf0, __in_chrg=<value optimized out>) at ../../phonon/medianode.cpp:71
#15 0x00007fd86460e94e in ~MediaObjectPrivate (this=0xf74bf0, __in_chrg=<value optimized out>) at ../../phonon/mediaobject_p.h:46
#16 Phonon::MediaObjectPrivate::~MediaObjectPrivate (this=0xf74bf0, __in_chrg=<value optimized out>) at ../../phonon/mediaobject_p.h:46
#17 0x00007fd86460b52b in Phonon::MediaObject::~MediaObject (this=0xfaee00, __in_chrg=<value optimized out>) at ../../phonon/mediaobject.cpp:60
#18 0x00007fd86460b569 in Phonon::MediaObject::~MediaObject (this=0xfaee00, __in_chrg=<value optimized out>) at ../../phonon/mediaobject.cpp:76
#19 0x00007fd85c2f0ea3 in DevicePreference::on_testPlaybackButton_toggled (this=0xe48d40, down=<value optimized out>) at ../../../phonon/kcm/devicepreference.cpp:576
#20 0x00007fd85c2f551c in DevicePreference::qt_metacall (this=0xe48d40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5f308730) at ./moc_devicepreference.cpp:99
#21 0x00007fd873bbe5f8 in QMetaObject::activate (sender=0xe56bc0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff5f308730) at kernel/qobject.cpp:3287
#22 0x00007fd874e55292 in QAbstractButton::toggled (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:213
#23 0x00007fd874ba00de in QAbstractButton::setChecked (this=0xe56bc0, checked=false) at widgets/qabstractbutton.cpp:766
#24 0x00007fd874e55408 in QAbstractButton::qt_metacall (this=0xe56bc0, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x7fff5f308880) at .moc/release-shared/moc_qabstractbutton.cpp:129
#25 0x00007fd874c5e705 in QToolButton::qt_metacall (this=0xe56bc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5f308880) at .moc/release-shared/moc_qtoolbutton.cpp:105
#26 0x00007fd873bbe5f8 in QMetaObject::activate (sender=0xfaee00, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#27 0x00007fd86460e56e in Phonon::MediaObject::qt_metacall (this=0xfaee00, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xd72bf0) at ./moc_mediaobject.cpp:129
#28 0x00007fd873bbd49a in QObject::event (this=0xfaee00, e=<value optimized out>) at kernel/qobject.cpp:1226
#29 0x00007fd8747df9e4 in QApplicationPrivate::notify_helper (this=0x714910, receiver=0xfaee00, e=0x1383740) at kernel/qapplication.cpp:4462
#30 0x00007fd8747e43aa in QApplication::notify (this=<value optimized out>, receiver=0xfaee00, e=0x1383740) at kernel/qapplication.cpp:4341
#31 0x00007fd8754fe866 in KApplication::notify (this=0x7fff5f3092a0, receiver=0xfaee00, event=0x1383740) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007fd873ba949c in QCoreApplication::notifyInternal (this=0x7fff5f3092a0, receiver=0xfaee00, event=0x1383740) at kernel/qcoreapplication.cpp:731
#33 0x00007fd873bacc25 in sendEvent (receiver=0x0, event_type=0, data=0x6c6890) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x6c6890) at kernel/qcoreapplication.cpp:1372
#35 0x00007fd873bd4253 in sendPostedEvents (s=0x717160) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#36 postEventSourceDispatch (s=0x717160) at kernel/qeventdispatcher_glib.cpp:277
#37 0x00007fd871208bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fd8712093a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007fd871209639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007fd873bd43ef in QEventDispatcherGlib::processEvents (this=0x6c6490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#41 0x00007fd874886dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007fd873ba8882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007fd873ba8abc in QEventLoop::exec (this=0x7fff5f309230, flags=...) at kernel/qeventloop.cpp:201
#44 0x00007fd873bacecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#45 0x0000000000411616 in main (argc=5, argv=<value optimized out>) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 210427.

Possible duplicates by query: bug 210427.

Reported using DrKonqi