Bug 307816

Application: knotify4 (4.0)
KDE Platform Version: 4.9.1 "release 561"
Qt Version: 4.8.3
Operating System: Linux 3.4.6-2.10-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

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

Deleting the files in the trash folder by using Dolphin and using the context entry "Mülleimer leeren" (deleting trash).

The crash can be reproduced every time.

-- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2e580f6780 (LWP 8973))]

Thread 2 (Thread 0x7f2e47131700 (LWP 8974)):
#0  0x00007f2e552d613f in poll () from /lib64/libc.so.6
#1  0x00007f2e5277e684 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f2e5277e7a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f2e55a51cf6 in QEventDispatcherGlib::processEvents (this=0x7f2e400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f2e55a2285f in QEventLoop::processEvents (this=this@entry=0x7f2e47130dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2e55a22ae8 in QEventLoop::exec (this=0x7f2e47130dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2e55924fc0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f2e55a02fcf in QInotifyFileSystemWatcherEngine::run (this=0x20b2e90) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f2e55927f9c in QThreadPrivate::start (arg=0x20b2e90) at thread/qthread_unix.cpp:338
#9  0x00007f2e53386e0e in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2e552de2bd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f2e580f6780 (LWP 8973)):
[KCrash Handler]
#6  Phonon::Gstreamer::MediaNode::linkMediaNodeList (this=this@entry=0x228d500, list=..., bin=0x22a8170, tee=tee@entry=0x0, fakesink=fakesink@entry=0x0, src=src@entry=0x0) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/gstreamer/medianode.cpp:352
#7  0x00007f2e4616ecb1 in Phonon::Gstreamer::MediaNode::link (this=0x228d500) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/gstreamer/medianode.cpp:382
#8  0x00007f2e46170932 in Phonon::Gstreamer::MediaObject::loadingComplete (this=this@entry=0x228d4e0) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/gstreamer/mediaobject.cpp:404
#9  0x00007f2e461723c8 in Phonon::Gstreamer::MediaObject::handleStateChange (this=0x228d4e0, oldState=GST_STATE_NULL, newState=GST_STATE_READY) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/gstreamer/mediaobject.cpp:549
#10 0x00007f2e46174da6 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/build/gstreamer/moc_mediaobject.cpp:142
#11 Phonon::Gstreamer::MediaObject::qt_static_metacall (_o=0x228d4e0, _c=36230408, _id=36340080, _a=0x0) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/build/gstreamer/moc_mediaobject.cpp:107
#12 0x00007f2e55a3a39f in QMetaObject::activate (sender=0x1fd51c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffcf36f490) at kernel/qobject.cpp:3556
#13 0x00007f2e46178aff in Phonon::Gstreamer::Pipeline::stateChanged (this=this@entry=0x1fd51c0, _t1=GST_STATE_NULL, _t2=GST_STATE_READY) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/build/gstreamer/moc_pipeline.cpp:191
#14 0x00007f2e46179220 in Phonon::Gstreamer::Pipeline::cb_state (bus=<optimized out>, gstMessage=<optimized out>, data=0x1fd51c0) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/gstreamer/pipeline.cpp:381
#15 0x00007f2e51e2a700 in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0
#16 0x00007f2e51e3b770 in ?? () from /usr/lib64/libgobject-2.0.so.0
#17 0x00007f2e51e436dc in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
#18 0x00007f2e51e43872 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
#19 0x00007f2e45e5c72a in gst_bus_sync_signal_handler (bus=bus@entry=0x2128be0, message=message@entry=0x2113ca0, data=data@entry=0x0) at gstbus.c:1145
#20 0x00007f2e45e5cb42 in gst_bus_post (bus=bus@entry=0x2128be0, message=message@entry=0x2113ca0) at gstbus.c:322
#21 0x00007f2e45e6aa93 in gst_element_post_message (element=element@entry=0x24242a0, message=0x2113ca0) at gstelement.c:1853
#22 0x00007f2e45e6b46c in _priv_gst_element_state_changed (element=element@entry=0x24242a0, oldstate=oldstate@entry=GST_STATE_NULL, newstate=newstate@entry=GST_STATE_READY, pending=pending@entry=GST_STATE_PLAYING) at gstelement.c:2372
#23 0x00007f2e45e6bd60 in gst_element_continue_state (element=element@entry=0x24242a0, ret=ret@entry=GST_STATE_CHANGE_SUCCESS) at gstelement.c:2437
#24 0x00007f2e45e6b9df in gst_element_change_state (element=element@entry=0x24242a0, transition=transition@entry=GST_STATE_CHANGE_NULL_TO_READY) at gstelement.c:2798
#25 0x00007f2e45e6c2a8 in gst_element_set_state_func (element=0x24242a0, state=GST_STATE_PLAYING) at gstelement.c:2717
#26 0x00007f2e46177ae6 in Phonon::Gstreamer::Pipeline::setState (this=0x1fd51c0, state=GST_STATE_PLAYING) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/gstreamer/pipeline.cpp:242
#27 0x00007f2e46170ce2 in Phonon::Gstreamer::MediaObject::requestState (this=this@entry=0x228d4e0, state=state@entry=Phonon::PlayingState) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/gstreamer/mediaobject.cpp:839
#28 0x00007f2e46170fb4 in Phonon::Gstreamer::MediaObject::play (this=0x228d4e0) at /usr/src/debug/phonon-backend-gstreamer-4.6.2/gstreamer/mediaobject.cpp:239
#29 0x000000000040ed29 in _start ()

Possible duplicates by query: bug 305193.

Reported using DrKonqi