Bug 323594

Application: kmix (4.3)
KDE Platform Version: 4.11.00
Qt Version: 4.8.5
Operating System: Linux 3.10-4.towo-siduction-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
- What I was doing when the application crashed:
Just trying to start KMix, it crashes on start immediately.
- Unusual behavior I noticed:
On login I got two crash report windows, both for KMix. I would expect only one.

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  0x00007f5fc2e3e794 in testAndSetOrdered (newValue=1, expectedValue=0, this=0x7f5fa4d65000) at /usr/include/qt4/QtCore/qatomic_x86_64.h:145
#7  testAndSetAcquire (newValue=1, expectedValue=0, this=0x7f5fa4d65000) at /usr/include/qt4/QtCore/qatomic_x86_64.h:267
#8  KSharedDataCache::Private::mapSharedMemory (this=this@entry=0x12e6080) at ../../kdecore/util/kshareddatacache.cpp:1160
#9  0x00007f5fc2e3877f in Private (expectedItemSize=0, defaultCacheSize=83886080, name=..., this=0x12e6080) at ../../kdecore/util/kshareddatacache.cpp:1005
#10 KSharedDataCache::KSharedDataCache (this=0x11bbc20, cacheName=..., defaultCacheSize=83886080, expectedItemSize=0) at ../../kdecore/util/kshareddatacache.cpp:1430
#11 0x00007f5fc50cbebe in KImageCache::KImageCache (this=0x11bbc20, cacheName=..., defaultCacheSize=83886080, expectedItemSize=<optimized out>) at ../../kdeui/util/kimagecache.cpp:86
#12 0x00007f5fc4ad020d in Plasma::ThemePrivate::useCache (this=0x127bbc0) at ../../plasma/theme.cpp:251
#13 0x00007f5fc4ad0cb2 in Plasma::Theme::findInCache (this=this@entry=0x12b8e30, key=..., pix=...) at ../../plasma/theme.cpp:974
#14 0x00007f5fc4a67bb0 in Plasma::FrameSvgPrivate::generateBackground (this=this@entry=0x125e5f0, frame=frame@entry=0x1147850) at ../../plasma/framesvg.cpp:671
#15 0x00007f5fc4a68cce in Plasma::FrameSvgPrivate::alphaMask (this=0x125e5f0) at ../../plasma/framesvg.cpp:646
#16 0x00007f5fc4a69682 in Plasma::FrameSvg::mask (this=<optimized out>) at ../../plasma/framesvg.cpp:459
#17 0x00007f5fc4a49166 in Plasma::DialogPrivate::updateMask (this=0x1308060) at ../../plasma/dialog.cpp:112
#18 0x00007f5fc4a4a7de in Plasma::DialogPrivate::themeChanged (this=0x1308060) at ../../plasma/dialog.cpp:104
#19 0x00007f5fc4a4aaf2 in Plasma::Dialog::Dialog (this=0x1307d70, parent=<optimized out>, f=...) at ../../plasma/dialog.cpp:406
#20 0x00007f5fc5baba90 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#21 0x00007f5fc5b7ff73 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#22 0x00007f5fc5b87cf3 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#23 0x00007f5fc5b88edb in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#24 0x00007f5fc507472c in KUniqueApplicationAdaptor::newInstance (this=0x122dc70, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:442
#25 0x00007f5fc50747b5 in KUniqueApplicationAdaptor::qt_static_metacall (_o=_o@entry=0x122dc70, _id=_id@entry=0, _a=_a@entry=0x7fff2f49cb80, _c=QMetaObject::InvokeMetaMethod) at ./kuniqueapplication_p.moc:57
#26 0x00007f5fc50749d3 in qt_static_metacall (_a=0x7fff2f49cb80, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0x122dc70) at ./kuniqueapplication_p.moc:100
#27 KUniqueApplicationAdaptor::qt_metacall (this=0x122dc70, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff2f49cb80) at ./kuniqueapplication_p.moc:101
#28 0x00007f5fc29bc186 in QDBusConnectionPrivate::deliverCall (this=this@entry=0x10c1e60, object=object@entry=0x122dc70, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:951
#29 0x00007f5fc29bd289 in QDBusConnectionPrivate::activateCall (this=this@entry=0x10c1e60, object=0x122dc70, flags=flags@entry=337, msg=...) at qdbusintegrator.cpp:856
#30 0x00007f5fc29bdd3d in QDBusConnectionPrivate::activateObject (this=0x10c1e60, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1427
#31 0x00007f5fc29bde0b in QDBusActivateObjectEvent::placeMetaCall (this=0x1235fb0) at qdbusintegrator.cpp:1541
#32 0x00007f5fc26490ae in QObject::event (this=this@entry=0x10c1c70, e=e@entry=0x1235fb0) at kernel/qobject.cpp:1194
#33 0x00007f5fc263527c in QCoreApplication::event (this=this@entry=0x10c1c70, e=e@entry=0x1235fb0) at kernel/qcoreapplication.cpp:1761
#34 0x00007f5fc32b57b3 in QApplication::event (this=0x10c1c70, e=0x1235fb0) at kernel/qapplication.cpp:2549
#35 0x00007f5fc32b070c in QApplicationPrivate::notify_helper (this=this@entry=0x10db6d0, receiver=receiver@entry=0x10c1c70, e=e@entry=0x1235fb0) at kernel/qapplication.cpp:4567
#36 0x00007f5fc32b6d80 in QApplication::notify (this=this@entry=0x10c1c70, receiver=receiver@entry=0x10c1c70, e=e@entry=0x1235fb0) at kernel/qapplication.cpp:4353
#37 0x00007f5fc506d4ca in KApplication::notify (this=0x10c1c70, receiver=0x10c1c70, event=0x1235fb0) at ../../kdeui/kernel/kapplication.cpp:311
#38 0x00007f5fc2630b5d in QCoreApplication::notifyInternal (this=0x10c1c70, receiver=receiver@entry=0x10c1c70, event=event@entry=0x1235fb0) at kernel/qcoreapplication.cpp:949
#39 0x00007f5fc26340bf in sendEvent (event=0x1235fb0, receiver=0x10c1c70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x10901f0) at kernel/qcoreapplication.cpp:1573
#41 0x00007f5fc2634563 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466
#42 0x00007f5fc265e423 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#43 postEventSourceDispatch (s=0x10db1d0) at kernel/qeventdispatcher_glib.cpp:280
#44 0x00007f5fbb2b9166 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f5fbb2b94b8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007f5fbb2b955c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007f5fc265dce5 in QEventDispatcherGlib::processEvents (this=0x1091ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#48 0x00007f5fc334e846 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#49 0x00007f5fc262f7bf in QEventLoop::processEvents (this=this@entry=0x7fff2f49d4a0, flags=...) at kernel/qeventloop.cpp:149
#50 0x00007f5fc262fab5 in QEventLoop::exec (this=this@entry=0x7fff2f49d4a0, flags=...) at kernel/qeventloop.cpp:204
#51 0x00007f5fc26350fb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#52 0x00007f5fc5b7ef9a in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kmix.so
#53 0x00007f5fc57b0995 in __libc_start_main (main=0x4006c0, argc=5, ubp_av=0x7fff2f49d6f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff2f49d6e8) at libc-start.c:260
#54 0x00000000004006ee in _start ()

Possible duplicates by query: bug 305654.

Reported using DrKonqi