Bug 252170

Application: kmail (1.13.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Kmail closes when the notification sound is being set up.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7722780 (LWP 6215))]

Thread 2 (Thread 0xb4323b70 (LWP 6218)):
#0  0x00b9a422 in __kernel_vsyscall ()
#1  0x02185b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x03b1d502 in ?? () from /usr/lib/libpulse.so.0
#3  0x03b09a59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x03b0ba13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x03b0bae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x03b1d2a3 in ?? () from /usr/lib/libpulse.so.0
#7  0x03b6ae02 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x005ce96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x02193a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7722780 (LWP 6215)):
[KCrash Handler]
#6  0x02ef0e5c in ?? () from /usr/lib/libasound.so.2
#7  0x02eade9e in snd_pcm_close () from /usr/lib/libasound.so.2
#8  0x03b93662 in ?? () from /usr/lib/gstreamer-0.10/libgstalsa.so
#9  0x06016512 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#10 0x060066f0 in gst_ring_buffer_close_device () from /usr/lib/libgstaudio-0.10.so.0
#11 0x06010e42 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#12 0x03a4a435 in gst_element_change_state (element=0xa3ba0a8, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2548
#13 0x03a4d928 in gst_element_set_state_func (element=0xa3ba0a8, state=GST_STATE_NULL) at gstelement.c:2504
#14 0x03a497f0 in gst_element_set_state (element=0xa3ba0a8, state=GST_STATE_NULL) at gstelement.c:2405
#15 0x03a39827 in gst_bin_element_set_state (element=0xa3a2260, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbin.c:2118
#16 gst_bin_change_state_func (element=0xa3a2260, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbin.c:2417
#17 0x03a4a435 in gst_element_change_state (element=0xa3a2260, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2548
#18 0x03a4d928 in gst_element_set_state_func (element=0xa3a2260, state=GST_STATE_NULL) at gstelement.c:2504
#19 0x03a497f0 in gst_element_set_state (element=0xa3a2260, state=GST_STATE_NULL) at gstelement.c:2405
#20 0x03a39827 in gst_bin_element_set_state (element=0xa39b168, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbin.c:2118
#21 gst_bin_change_state_func (element=0xa39b168, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbin.c:2417
#22 0x0339f11e in gst_switch_sink_change_state (element=0xa39b168, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstswitchsink.c:255
#23 0x0339bf56 in gst_gconf_audio_sink_change_state (element=0xa39b168, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstgconfaudiosink.c:298
#24 0x03a4a435 in gst_element_change_state (element=0xa39b168, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2548
#25 0x03a4d928 in gst_element_set_state_func (element=0xa39b168, state=GST_STATE_NULL) at gstelement.c:2504
#26 0x03a497f0 in gst_element_set_state (element=0xa39b168, state=GST_STATE_NULL) at gstelement.c:2405
#27 0x06f99e1c in Phonon::Gstreamer::AudioOutput::setOutputDevice (this=0xa257e90, newDevice=...) at ../../gstreamer/audiooutput.cpp:217
#28 0x07413621 in callSetOutputDevice (this=0xa25ec40) at ../3rdparty/phonon/phonon/audiooutput.cpp:67
#29 Phonon::AudioOutputPrivate::setupBackendObject (this=0xa25ec40) at ../3rdparty/phonon/phonon/audiooutput.cpp:281
#30 0x07413d22 in Phonon::AudioOutputPrivate::createBackendObject (this=0xa25ec40) at ../3rdparty/phonon/phonon/audiooutput.cpp:124
#31 0x07410284 in Phonon::AudioOutputPrivate::init (this=0xa25ec40, c=Phonon::NotificationCategory) at ../3rdparty/phonon/phonon/audiooutput.cpp:106
#32 0x07410929 in AudioOutput (this=0xa279210, category=Phonon::NotificationCategory, parent=0xa24a4d0) at ../3rdparty/phonon/phonon/audiooutput.cpp:76
#33 0x07428e73 in Phonon::createPlayer (category=Phonon::NotificationCategory, source=...) at ../3rdparty/phonon/phonon/mediaobject.cpp:556
#34 0x026f77d7 in KNotifyConfigActionsWidget::slotPlay (this=0xa12b2c8) at ../../../knotify/config/knotifyconfigactionswidget.cpp:138
#35 0x026f7963 in KNotifyConfigActionsWidget::qt_metacall (this=0xa12b2c8, _c=QMetaObject::InvokeMetaMethod, _id=28, _a=0xbfc5de48) at ./knotifyconfigactionswidget.moc:78
#36 0x03718c9a in QMetaObject::metacall (object=0xa12b2c8, cl=35771328, idx=28, argv=0xbfc5de48) at kernel/qmetaobject.cpp:237
#37 0x037273d5 in QMetaObject::activate (sender=0xa12b2b0, m=0x96a68c4, local_signal_index=2, argv=0xbfc5de48) at kernel/qobject.cpp:3293
#38 0x09496479 in QAbstractButton::clicked (this=0xa12b2b0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#39 0x09175ea9 in QAbstractButtonPrivate::emitClicked (this=0xa12b948) at widgets/qabstractbutton.cpp:546
#40 0x09176cf4 in QAbstractButtonPrivate::click (this=0xa12b948) at widgets/qabstractbutton.cpp:539
#41 0x09176fae in QAbstractButton::mouseReleaseEvent (this=0xa12b2b0, e=0xbfc5e590) at widgets/qabstractbutton.cpp:1121
#42 0x0925a09c in QToolButton::mouseReleaseEvent (this=0xa12b2b0, e=0xbfc5e590) at widgets/qtoolbutton.cpp:721
#43 0x08dc97f8 in QWidget::event (this=0xa12b2b0, event=0xbfc5e590) at kernel/qwidget.cpp:7998
#44 0x09175d4e in QAbstractButton::event (this=0xa12b2b0, e=0xa3bd1d0) at widgets/qabstractbutton.cpp:1080
#45 0x0925cbca in QToolButton::event (this=0xa12b2b0, event=0xbfc5e590) at widgets/qtoolbutton.cpp:1163
#46 0x08d6b4dc in QApplicationPrivate::notify_helper (this=0x9990850, receiver=0xa12b2b0, e=0xbfc5e590) at kernel/qapplication.cpp:4300
#47 0x08d729f7 in QApplication::notify (this=0xbfc5eef0, receiver=0xa12b2b0, e=0xbfc5e590) at kernel/qapplication.cpp:3865
#48 0x007d5f2a in KApplication::notify (this=0xbfc5eef0, receiver=0xa12b2b0, event=0xbfc5e590) at ../../kdeui/kernel/kapplication.cpp:302
#49 0x03713a3b in QCoreApplication::notifyInternal (this=0xbfc5eef0, receiver=0xa12b2b0, event=0xbfc5e590) at kernel/qcoreapplication.cpp:704
#50 0x08d71952 in QCoreApplication::sendEvent (receiver=0xa12b2b0, event=0xbfc5e590, alienWidget=0xa12b2b0, nativeWidget=0xa0b47d0, buttonDown=0x96af058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#51 QApplicationPrivate::sendMouseEvent (receiver=0xa12b2b0, event=0xbfc5e590, alienWidget=0xa12b2b0, nativeWidget=0xa0b47d0, buttonDown=0x96af058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#52 0x08dfd088 in QETWidget::translateMouseEvent (this=0xa0b47d0, event=0xbfc5eaac) at kernel/qapplication_x11.cpp:4368
#53 0x08dfc511 in QApplication::x11ProcessEvent (this=0xbfc5eef0, event=0xbfc5eaac) at kernel/qapplication_x11.cpp:3379
#54 0x08e2b60a in x11EventSourceDispatch (s=0x99931b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#55 0x023c55e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#56 0x023c92d8 in ?? () from /lib/libglib-2.0.so.0
#57 0x023c94b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#58 0x0373f5d5 in QEventDispatcherGlib::processEvents (this=0x9967790, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#59 0x08e2b135 in QGuiEventDispatcherGlib::processEvents (this=0x9967790, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x03712059 in QEventLoop::processEvents (this=0xbfc5eda4, flags=) at kernel/qeventloop.cpp:149
#61 0x037124aa in QEventLoop::exec (this=0xbfc5eda4, flags=...) at kernel/qeventloop.cpp:201
#62 0x0371669f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#63 0x08d6b577 in QApplication::exec () at kernel/qapplication.cpp:3579
#64 0x0804ab0e in _start ()

Possible duplicates by query: bug 250853, bug 250142, bug 248238, bug 248140, bug 246495.

Reported using DrKonqi