[lucid] KMix crashes when compositing is disabled

[mmbossoni]

Binary package hint: kdebase-workspace

Package: kdebase-workspace
Version: 4:4.4.1-0ubuntu5

Hi,
Everytime I press Ctrl + Alt + F12 to disable the KDE compositing the KMix crashes

Application: Interface de execução de comandos (kdeinit4), signal: Bus error
[Current thread is 1 (Thread 0x7f9182e61800 (LWP 1587))]

Thread 2 (Thread 0x7f9161893710 (LWP 1603)):
#0 0x00007f917fe50bd3 in poll () from /lib/libc.so.6
#1 0x00007f917c603019 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007f917c60346c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3 0x00007f91814574f6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4 0x00007f918142c922 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5 0x00007f918142ccfc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6 0x00007f9181336d59 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7 0x00007f918140d118 in ?? () from /usr/lib/libQtCore.so.4
#8 0x00007f9181339775 in ?? () from /usr/lib/libQtCore.so.4
#9 0x00007f91810a99ca in start_thread () from /lib/libpthread.so.0
#10 0x00007f917fe5d38d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9182e61800 (LWP 1587)):
[KCrash Handler]
#5 0x00007f91819f47b0 in KPixmapCache::Private::mmapFile(QString const&, KPixmapCache::Private::MmapInfo*, int) () from /usr/lib/libkdeui.so.5
#6 0x00007f91819f60b4 in KPixmapCache::Private::mmapFiles() () from /usr/lib/libkdeui.so.5
#7 0x00007f91819f5ed3 in KPixmapCache::Private::init() () from /usr/lib/libkdeui.so.5
#8 0x00007f91819f794d in KPixmapCache::discard() () from /usr/lib/libkdeui.so.5
#9 0x00007f91819f8038 in KPixmapCache::deleteCache(QString const&) () from /usr/lib/libkdeui.so.5
#10 0x00007f9178af4add in ?? () from /usr/lib/libplasma.so.3
#11 0x00007f9178af4f3d in ?? () from /usr/lib/libplasma.so.3
#12 0x00007f9178af9912 in Plasma::Theme::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libplasma.so.3
#13 0x00007f9181440dcf in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#14 0x00007f91819ee58d in ?? () from /usr/lib/libkdeui.so.5
#15 0x00007f9181974ce6 in KApplication::x11EventFilter(_XEvent*) () from /usr/lib/libkdeui.so.5
#16 0x00007f918063f651 in ?? () from /usr/lib/libQtGui.so.4
#17 0x00007f918064e1a1 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#18 0x00007f918067a722 in ?? () from /usr/lib/libQtGui.so.4
#19 0x00007f917c5ff432 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0x00007f917c6032b8 in ?? () from /lib/libglib-2.0.so.0
#21 0x00007f917c60346c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0x00007f91814574a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x00007f918067a30e in ?? () from /usr/lib/libQtGui.so.4
#24 0x00007f918142c922 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0x00007f918142ccfc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x00007f9181430a3b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#27 0x00007f91738d07f4 in kdemain () from /usr/lib/libkdeinit4_krunner.so
#28 0x0000000000406fe8 in _start ()
---
Architecture: amd64
DistroRelease: Ubuntu 10.04
InstallationMedia: Kubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100218)
NonfreeKernelModules: nvidia
Package: kdebase-workspace 4:4.4.1-0ubuntu5
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=pt_BR:pt:en
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
Tags: lucid
Uname: Linux 2.6.32-16-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[mmbossoni (mmbossoni-gmail)]

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