Application: knotify4 (4.0)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.2.6-7-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

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

I was restoring KDE from suspend inside a VMware Player 4.0.1 virtual machine. The VM restores the state and KNotify crashes before the desktop becomes available. The crash repeats each time I restore from suspend. in the VM.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f5a32121760 (LWP 10401))]

Thread 7 (Thread 0x7f5a21241700 (LWP 10402)):
#0  0x00007f5a2f318523 in poll () from /lib64/libc.so.6
#1  0x00007f5a2c62fa98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f5a2c62ff59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5a2fa6d586 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f5a2fa41a32 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f5a2fa41c2f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f5a2f9595df in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f5a2fa24aff in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f5a2f95c025 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f5a2d3baf05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f5a2f32163d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f5a158a1700 (LWP 10624)):
#0  0x00007f5a2d3bee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5a200aa0ff in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#2  0x00007f5a2c6572d8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5a2c654db6 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f5a2d3baf05 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5a2f32163d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f5a13c1d700 (LWP 10625)):
#0  0x00007f5a2d3bee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5a1bdeca9b in gst_data_queue_pop () from /usr/lib64/libgstbase-0.10.so.0
#2  0x00007f5a107df131 in ?? () from /usr/lib64/gstreamer-0.10/libgstcoreelements.so
#3  0x00007f5a200a9f74 in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#4  0x00007f5a2c6572d8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f5a2c654db6 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f5a2d3baf05 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f5a2f32163d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f5a12a0b700 (LWP 10627)):
#0  0x00007f5a2d3bee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5a200aa0ff in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#2  0x00007f5a2c6572d8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5a2c654db6 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f5a2d3baf05 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5a2f32163d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f5a1220a700 (LWP 10628)):
#0  0x00007f5a2d3bee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5a200aa0ff in ?? () from /usr/lib64/libgstreamer-0.10.so.0
#2  0x00007f5a2c6572d8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5a2c654db6 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f5a2d3baf05 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5a2f32163d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f5a1320c700 (LWP 14150)):
#0  0x00007f5a2f318523 in poll () from /lib64/libc.so.6
#1  0x00007f5a2cf4520f in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007f5a2cf3661c in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007f5a2cf36c89 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f5a2cf36d40 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f5a2cf451bf in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f5a29971248 in ?? () from /usr/lib64/libpulsecommon-1.1.so
#7  0x00007f5a2d3baf05 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f5a2f32163d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f5a32121760 (LWP 10401)):
[KCrash Handler]
#6  operator== (value=0, this=0x74007800650080) at /usr/include/QtCore/qbasicatomic.h:70
#7  data (this=0x858d80) at /usr/include/QtCore/qsharedpointer_impl.h:575
#8  backendObject (this=0x858d60) at /usr/src/debug/kdelibs-4.7.2/solid/solid/device_p.h:44
#9  Solid::Device::isDeviceInterface (this=<optimized out>, type=@0x7fff803e0aa4) at /usr/src/debug/kdelibs-4.7.2/solid/solid/device.cpp:153
#10 0x0000000000419725 in is<Solid::StorageVolume> (this=<optimized out>) at /usr/include/solid/device.h:265
#11 KSolidNotify::onDeviceRemoved (this=0x7540b0, udi=...) at /usr/src/debug/kde-runtime-4.7.2/knotify/ksolidnotify.cpp:88
#12 0x000000000041be20 in KSolidNotify::qt_metacall (this=0x7540b0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff803e0c00) at /usr/src/debug/kde-runtime-4.7.2/build/knotify/ksolidnotify.moc:83
#13 0x00007f5a2fa555aa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#14 0x00007f5a313abe35 in Solid::DeviceNotifier::deviceRemoved (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kdelibs-4.7.2/build/solid/solid/devicenotifier.moc:94
#15 0x00007f5a313acf9d in Solid::DeviceManagerPrivate::_k_deviceRemoved (this=0x754390, udi=...) at /usr/src/debug/kdelibs-4.7.2/solid/solid/devicemanager.cpp:207
#16 0x00007f5a313ad759 in Solid::DeviceManagerPrivate::qt_metacall (this=0x754390, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff803e0db0) at /usr/src/debug/kdelibs-4.7.2/build/solid/solid/devicemanager_p.moc:80
#17 0x00007f5a2fa555aa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#18 0x00007f5a313bfca5 in Solid::Ifaces::DeviceManager::deviceRemoved (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kdelibs-4.7.2/build/solid/solid/ifaces/devicemanager.moc:94
#19 0x00007f5a31406388 in Solid::Backends::UDisks::UDisksManager::slotDeviceRemoved (this=0x76a540, opath=...) at /usr/src/debug/kdelibs-4.7.2/solid/solid/backends/udisks/udisksmanager.cpp:217
#20 0x00007f5a314064e9 in Solid::Backends::UDisks::UDisksManager::qt_metacall (this=0x76a540, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff803e1190) at /usr/src/debug/kdelibs-4.7.2/build/solid/solid/backends/udisks/udisksmanager.moc:80
#21 0x00007f5a2fa555aa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#22 0x00007f5a2fdaa74d in ?? () from /usr/lib64/libQtDBus.so.4
#23 0x00007f5a2fd969fb in ?? () from /usr/lib64/libQtDBus.so.4
#24 0x00007f5a2fd9fd5f in ?? () from /usr/lib64/libQtDBus.so.4
#25 0x00007f5a2fa5915a in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#26 0x00007f5a30698c34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#27 0x00007f5a3069dac1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#28 0x00007f5a31b09e36 in KApplication::notify (this=0x7fff803e1bf0, receiver=0x76a560, event=0x90c3c0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#29 0x00007f5a2fa4282c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#30 0x00007f5a2fa45c08 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#31 0x00007f5a2fa6d0c3 in ?? () from /usr/lib64/libQtCore.so.4
#32 0x00007f5a2c62f58d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f5a2c62fd88 in ?? () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f5a2c62ff59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#35 0x00007f5a2fa6d51f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#36 0x00007f5a3073bf9e in ?? () from /usr/lib64/libQtGui.so.4
#37 0x00007f5a2fa41a32 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#38 0x00007f5a2fa41c2f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#39 0x00007f5a2fa45df7 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#40 0x000000000040a147 in main (argc=1, argv=0x7fff803e1f78) at /usr/src/debug/kde-runtime-4.7.2/knotify/main.cpp:73

Possible duplicates by query: bug 288860, bug 270233.

Reported using DrKonqi