Application: kmix (4)
KDE Platform Version: 4.8.00 (4.8.0
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Linux Mint 12 KDE

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

I am using KMix lowered sound volume... and KMix crashed;

Linux Mint Lisa(12) KDE

-- Backtrace:
Application: KMix (kmix), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f5aedee87a0 (LWP 2078))]

Thread 3 (Thread 0x7f5acf6dd700 (LWP 2083)):
#0  constEnd (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:259
#1  QTimerInfoList::timerWait (this=0x102bd60, tm=...) at kernel/qeventdispatcher_unix.cpp:447
#2  0x00007f5aea57944c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f5acf6dcc1c) at kernel/qeventdispatcher_glib.cpp:136
#3  0x00007f5aea5794f5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#4  0x00007f5ae3940ff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5ae3941dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5ae3942429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f5aea579f3e in QEventDispatcherGlib::processEvents (this=0x11090f0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#8  0x00007f5aea54dcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f5aea54def7 in QEventLoop::exec (this=0x7f5acf6dcdb0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f5aea46527f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f5aea530cbf in QInotifyFileSystemWatcherEngine::run (this=0x102b7b0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f5aea467d05 in QThreadPrivate::start (arg=0x102b7b0) at thread/qthread_unix.cpp:331
#13 0x00007f5ae44abefc in start_thread (arg=0x7f5acf6dd700) at pthread_create.c:304
#14 0x00007f5aed7c789d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5aceedc700 (LWP 2084)):
#0  0x00007f5aed7bb773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5ae3941f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5ae3942429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5aea579f3e in QEventDispatcherGlib::processEvents (this=0x1183a70, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f5aea54dcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5aea54def7 in QEventLoop::exec (this=0x7f5aceedbdb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f5aea46527f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f5aea530cbf in QInotifyFileSystemWatcherEngine::run (this=0x1182270) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5aea467d05 in QThreadPrivate::start (arg=0x1182270) at thread/qthread_unix.cpp:331
#9  0x00007f5ae44abefc in start_thread (arg=0x7f5aceedc700) at pthread_create.c:304
#10 0x00007f5aed7c789d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5aedee87a0 (LWP 2078)):
[KCrash Handler]
#6  0x00007f5aebc66b00 in typeinfo for QGesture () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#7  0x00007f5aedada19e in MDWSlider::toggleMuted (this=0x1174d70) at ../../kmix/gui/mdwslider.cpp:909
#8  0x00007f5aedadd64a in MDWSlider::qt_metacall (this=0x1174d70, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fffe63c2090) at ./mdwslider.moc:109
#9  0x00007f5aea561eba in QMetaObject::activate (sender=0x1179140, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe63c2090) at kernel/qobject.cpp:3278
#10 0x00007f5aeb83a642 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#11 0x00007f5aeb5801fe in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:546
#12 0x00007f5aeb58153b in QAbstractButtonPrivate::click (this=0x1179170) at widgets/qabstractbutton.cpp:539
#13 0x00007f5aeb5817ac in QAbstractButton::mouseReleaseEvent (this=0x1179140, e=0x7fffe63c27b0) at widgets/qabstractbutton.cpp:1121
#14 0x00007f5aeb63e39a in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:721
#15 0x00007f5aeb219cea in QWidget::event (this=0x1179140, event=0x7fffe63c27b0) at kernel/qwidget.cpp:8295
#16 0x00007f5aeb1c9474 in notify_helper (e=0x7fffe63c27b0, receiver=0x1179140, this=0xcf2ba0) at kernel/qapplication.cpp:4486
#17 QApplicationPrivate::notify_helper (this=0xcf2ba0, receiver=0x1179140, e=0x7fffe63c27b0) at kernel/qapplication.cpp:4458
#18 0x00007f5aeb1cecbb in QApplication::notify (this=<optimized out>, receiver=0x1179140, e=0x7fffe63c27b0) at kernel/qapplication.cpp:4047
#19 0x00007f5aecd58ae6 in KApplication::notify (this=0xce33a0, receiver=0x1179140, event=0x7fffe63c27b0) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f5aea54eafc in QCoreApplication::notifyInternal (this=0xce33a0, receiver=0x1179140, event=0x7fffe63c27b0) at kernel/qcoreapplication.cpp:787
#21 0x00007f5aeb1ca442 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QApplicationPrivate::sendMouseEvent (receiver=0x1179140, event=0x7fffe63c27b0, alienWidget=0x1179140, nativeWidget=0x1173720, buttonDown=0x1179140, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#23 0x00007f5aeb24a091 in QETWidget::translateMouseEvent (this=0x1173720, event=<optimized out>) at kernel/qapplication_x11.cpp:4505
#24 0x00007f5aeb24894e in QApplication::x11ProcessEvent (this=0xce33a0, event=0x7fffe63c2fd0) at kernel/qapplication_x11.cpp:3693
#25 0x00007f5aeb2714a2 in x11EventSourceDispatch (s=0xcf7690, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007f5ae3941a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f5ae3942258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f5ae3942429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f5aea579ed6 in QEventDispatcherGlib::processEvents (this=0xcbef40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#30 0x00007f5aeb27110e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f5aea54dcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f5aea54def7 in QEventLoop::exec (this=0x7fffe63c33a0, flags=...) at kernel/qeventloop.cpp:201
#33 0x00007f5aea552789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#34 0x00007f5aedac6cc2 in kdemain (argc=3, argv=0x7fffe63c3928) at ../../kmix/apps/main.cpp:76
#35 0x00007f5aed70730d in __libc_start_main (main=0x400630 <main(int, char**)>, argc=3, ubp_av=0x7fffe63c3928, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe63c3918) at libc-start.c:226
#36 0x0000000000400661 in _start ()

Reported using DrKonqi