Application: kmix (4.4)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-11-generic x86_64
Distribution: Ubuntu Saucy Salamander (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
I just uploaded updates kubuntu. It included new kernel 3.11
Restarted. System kmix crashed. Repeated two time. keeps on crashing.
Used last crash-report. (kubuntu sauc-beta)

The crash can be reproduced every time.

-- Backtrace:
Application: KMix (kmix), signal: Bus error
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  0x00007fdb1edfb3e4 in testAndSetOrdered (newValue=1, expectedValue=0, this=0x7fdb015c8000) at /usr/include/qt4/QtCore/qatomic_x86_64.h:145
#7  testAndSetAcquire (newValue=1, expectedValue=0, this=0x7fdb015c8000) at /usr/include/qt4/QtCore/qatomic_x86_64.h:267
#8  KSharedDataCache::Private::mapSharedMemory (this=this@entry=0xb62a00) at ../../kdecore/util/kshareddatacache.cpp:1160
#9  0x00007fdb1edf53cf in Private (expectedItemSize=0, defaultCacheSize=83886080, name=..., this=0xb62a00) at ../../kdecore/util/kshareddatacache.cpp:1005
#10 KSharedDataCache::KSharedDataCache (this=0xb69700, cacheName=..., defaultCacheSize=83886080, expectedItemSize=0) at ../../kdecore/util/kshareddatacache.cpp:1430
#11 0x00007fdb2105548e in KImageCache::KImageCache (this=0xb69700, cacheName=..., defaultCacheSize=83886080, expectedItemSize=<optimized out>) at ../../kdeui/util/kimagecache.cpp:86
#12 0x00007fdb20a79a8d in Plasma::ThemePrivate::useCache (this=0xc6fae0) at ../../plasma/theme.cpp:251
#13 0x00007fdb20a7a70f in Plasma::Theme::findInCache (this=0xc2b780, key=..., pix=..., lastModified=lastModified@entry=0) at ../../plasma/theme.cpp:994
#14 0x00007fdb20a768ad in Plasma::SvgPrivate::findInCache (this=0xb37040, elementId=..., s=...) at ../../plasma/svg.cpp:339
#15 0x00007fdb20a76b9e in Plasma::Svg::pixmap (this=0xcbca90, elementID=...) at ../../plasma/svg.cpp:651
#16 0x00007fdb20a24cc9 in DialogShadows::Private::initPixmap (this=this@entry=0xb370c0, element=...) at ../../plasma/private/dialogshadows.cpp:153
#17 0x00007fdb20a250e8 in DialogShadows::Private::setupPixmaps (this=0xb370c0) at ../../plasma/private/dialogshadows.cpp:185
#18 0x00007fdb20a25865 in DialogShadows::Private::updateShadow (this=0xb370c0, window=window@entry=0xc6cc70, enabledBorders=...) at ../../plasma/private/dialogshadows.cpp:392
#19 0x00007fdb20a25973 in DialogShadows::addWindow (this=0xcbca90, window=window@entry=0xc6cc70, enabledBorders=...) at ../../plasma/private/dialogshadows.cpp:112
#20 0x00007fdb209f395a in Plasma::DialogPrivate::checkBorders (this=this@entry=0xc6cf80, updateMaskIfNeeded=updateMaskIfNeeded@entry=false) at ../../plasma/dialog.cpp:239
#21 0x00007fdb209f4010 in Plasma::DialogPrivate::themeChanged (this=0xc6cf80) at ../../plasma/dialog.cpp:97
#22 0x00007fdb209f4372 in Plasma::Dialog::Dialog (this=0xc6cc70, parent=<optimized out>, f=...) at ../../plasma/dialog.cpp:406
#23 0x00007fdb21b53a30 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#24 0x00007fdb21b28da3 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#25 0x00007fdb21b30e23 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#26 0x00007fdb21b3200b in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#27 0x00007fdb20ffdcfc in KUniqueApplicationAdaptor::newInstance (this=0xc49e20, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:442
#28 0x00007fdb20ffdd85 in KUniqueApplicationAdaptor::qt_static_metacall (_o=_o@entry=0xc49e20, _id=_id@entry=0, _a=_a@entry=0x7fff6789d200, _c=QMetaObject::InvokeMetaMethod) at ./kuniqueapplication_p.moc:58
#29 0x00007fdb20ffdfa3 in qt_static_metacall (_a=0x7fff6789d200, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0xc49e20) at ./kuniqueapplication_p.moc:101
#30 KUniqueApplicationAdaptor::qt_metacall (this=0xc49e20, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff6789d200) at ./kuniqueapplication_p.moc:102
#31 0x00007fdb1e988e36 in QDBusConnectionPrivate::deliverCall (this=this@entry=0xaa9c40, object=object@entry=0xc49e20, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:951
#32 0x00007fdb1e989f1f in QDBusConnectionPrivate::activateCall (this=this@entry=0xaa9c40, object=0xc49e20, flags=flags@entry=337, msg=...) at qdbusintegrator.cpp:856
#33 0x00007fdb1e98a99d in QDBusConnectionPrivate::activateObject (this=0xaa9c40, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1427
#34 0x00007fdb1e98aa6b in QDBusActivateObjectEvent::placeMetaCall (this=0xc4ef80) at qdbusintegrator.cpp:1541
#35 0x00007fdb1e616dce in QObject::event (this=this@entry=0xaa9ab0, e=e@entry=0xc4ef80) at kernel/qobject.cpp:1194
#36 0x00007fdb1e602fdc in QCoreApplication::event (this=this@entry=0xaa9ab0, e=e@entry=0xc4ef80) at kernel/qcoreapplication.cpp:1758
#37 0x00007fdb1f26fea3 in QApplication::event (this=0xaa9ab0, e=0xc4ef80) at kernel/qapplication.cpp:2549
#38 0x00007fdb1f26adfc in QApplicationPrivate::notify_helper (this=this@entry=0xac5f70, receiver=receiver@entry=0xaa9ab0, e=e@entry=0xc4ef80) at kernel/qapplication.cpp:4567
#39 0x00007fdb1f271470 in QApplication::notify (this=this@entry=0xaa9ab0, receiver=receiver@entry=0xaa9ab0, e=e@entry=0xc4ef80) at kernel/qapplication.cpp:4353
#40 0x00007fdb20ff6a9a in KApplication::notify (this=0xaa9ab0, receiver=0xaa9ab0, event=0xc4ef80) at ../../kdeui/kernel/kapplication.cpp:311
#41 0x00007fdb1e5fe8bd in QCoreApplication::notifyInternal (this=0xaa9ab0, receiver=receiver@entry=0xaa9ab0, event=event@entry=0xc4ef80) at kernel/qcoreapplication.cpp:946
#42 0x00007fdb1e601e1f in sendEvent (event=0xc4ef80, receiver=0xaa9ab0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#43 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xa781f0) at kernel/qcoreapplication.cpp:1570
#44 0x00007fdb1e6022c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#45 0x00007fdb1e62c073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#46 postEventSourceDispatch (s=0xac6460) at kernel/qeventdispatcher_glib.cpp:279
#47 0x00007fdb16c563a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fdb16c566f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007fdb16c5679c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007fdb1e62ba55 in QEventDispatcherGlib::processEvents (this=0xa79ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#51 0x00007fdb1f30c9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007fdb1e5fd5ef in QEventLoop::processEvents (this=this@entry=0x7fff6789db20, flags=...) at kernel/qeventloop.cpp:149
#53 0x00007fdb1e5fd8e5 in QEventLoop::exec (this=this@entry=0x7fff6789db20, flags=...) at kernel/qeventloop.cpp:204
#54 0x00007fdb1e602e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#55 0x00007fdb21b27dca in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#56 0x00007fdb2173cde5 in __libc_start_main (main=0x4006f0, argc=1, ubp_av=0x7fff6789dd78, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff6789dd68) at libc-start.c:260
#57 0x000000000040071e in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 325102.

Possible duplicates by query: bug 325102, bug 323594, bug 305654.

Reported using DrKonqi