-- Information about the crash:
kmix crashed (segfault) upon changing volume a few times, this is reproducable by changing volume up and down impatiently about a dozen times.
Thread 2 (Thread 0xa7563b70 (LWP 4187)):
#0 0xb5abbb40 in clock_gettime () from /lib/i686/librt.so.1
#1 0xb6d0b8d5 in ?? () from /usr/lib/libQtCore.so.4
#2 0xb6ddded6 in ?? () from /usr/lib/libQtCore.so.4
#3 0xb6dde23a in ?? () from /usr/lib/libQtCore.so.4
#4 0xb6ddcad3 in ?? () from /usr/lib/libQtCore.so.4
#5 0xb6ddcb6d in ?? () from /usr/lib/libQtCore.so.4
#6 0xb5a07c9a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7 0xb5a084bf in ?? () from /lib/libglib-2.0.so.0
#8 0xb5a08711 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9 0xb6ddd567 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0xb6dae17d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0xb6dae3c1 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0xb6cb13eb in QThread::exec() () from /usr/lib/libQtCore.so.4
#13 0xb6d8ed7d in ?? () from /usr/lib/libQtCore.so.4
#14 0xb6cb42a3 in ?? () from /usr/lib/libQtCore.so.4
#15 0xb6c3ea37 in start_thread () from /lib/i686/libpthread.so.0
#16 0xb601198e in clone () from /lib/i686/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further
Thread 1 (Thread 0xb54406d0 (LWP 4080)):
[KCrash Handler]
#7 volrange (vol=19538, this=0x0) at /usr/src/debug/kdemultimedia-4.7.95/kmix/core/volume.cpp:217
#8 Volume::setAllVolumes (this=0x0, vol=19538) at /usr/src/debug/kdemultimedia-4.7.95/kmix/core/volume.cpp:113
#9 0xb1892399 in volumeChangeInternal (ref_sliders=..., vol=..., this=<optimized out>) at /usr/src/debug/kdemultimedia-4.7.95/kmix/gui/mdwslider.cpp:872
#10 MDWSlider::volumeChangeInternal (this=0x8aa11d8, vol=..., ref_sliders=...) at /usr/src/debug/kdemultimedia-4.7.95/kmix/gui/mdwslider.cpp:867
#11 0xb18923ef in MDWSlider::volumeChange (this=0x8aa11d8) at /usr/src/debug/kdemultimedia-4.7.95/kmix/gui/mdwslider.cpp:862
#12 0xb18953d9 in MDWSlider::qt_metacall (this=0x8aa11d8, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbfeff828) at /usr/src/debug/kdemultimedia-4.7.95/build/kmix/mdwslider.moc:121
#13 0xb6db550d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#14 0xb6dc4420 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#15 0xb69e7645 in QAbstractSlider::valueChanged(int) () from /usr/lib/libQtGui.so.4
#16 0xb66e891b in QAbstractSlider::setValue(int) () from /usr/lib/libQtGui.so.4
#17 0xb66e8c10 in QAbstractSlider::triggerAction(QAbstractSlider::SliderAction) () from /usr/lib/libQtGui.so.4
#18 0xb678e934 in QSlider::mousePressEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#19 0xb632bdb3 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#20 0xb66e9473 in QAbstractSlider::event(QEvent*) () from /usr/lib/libQtGui.so.4
#21 0xb678e4b0 in QSlider::event(QEvent*) () from /usr/lib/libQtGui.so.4
#22 0xb62d19f4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0xb62d780b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0xb7400b31 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#25 0xb6daf15e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#26 0xb62d29b0 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#27 0xb635ca9a in ?? () from /usr/lib/libQtGui.so.4
#28 0xb635af3e in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#29 0xb6385ccc in ?? () from /usr/lib/libQtGui.so.4
#30 0xb5a0822a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0xb5a08635 in ?? () from /lib/libglib-2.0.so.0
#32 0xb5a08711 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0xb6ddd507 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0xb63858ca in ?? () from /usr/lib/libQtGui.so.4
#35 0xb6dae17d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0xb6dae3c1 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0xb6db2b1a in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#38 0xb62cf874 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#39 0xb187b34b in kdemain (argc=3, argv=0x881dea8) at /usr/src/debug/kdemultimedia-4.7.95/kmix/apps/main.cpp:76
#40 0x0804f8d2 in _start ()
Application: kmix (4) 0.rc7.2. mga2 i686
KDE Platform Version: 4.7.95 (4.8 RC1 (4.7.95)
Qt Version: 4.7.4
Operating System: Linux 3.2.0-desktop-
Distribution: "Mageia Cauldron"
-- Information about the crash:
kmix crashed (segfault) upon changing volume a few times, this is reproducable by changing volume up and down impatiently about a dozen times.
distribution is mageia cauldron, bug is filed: https:/ /bugs.mageia. org/show_ bug.cgi? id=3909
The crash can be reproduced every time.
-- Backtrace: libthread_ db.so.1" .
Application: KMix (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/i686/
[Current thread is 1 (Thread 0xb54406d0 (LWP 4080))]
Thread 2 (Thread 0xa7563b70 (LWP 4187)): librt.so. 1 libQtCore. so.4 libQtCore. so.4 libQtCore. so.4 libQtCore. so.4 libQtCore. so.4 context_ prepare () from /lib/libglib- 2.0.so. 0 2.0.so. 0 context_ iteration () from /lib/libglib- 2.0.so. 0 rGlib:: processEvents( QFlags< QEventLoop: :ProcessEventsF lag>) () from /usr/lib/ libQtCore. so.4 :processEvents( QFlags< QEventLoop: :ProcessEventsF lag>) () from /usr/lib/ libQtCore. so.4 :exec(QFlags< QEventLoop: :ProcessEventsF lag>) () from /usr/lib/ libQtCore. so.4 libQtCore. so.4 libQtCore. so.4 libQtCore. so.4 libpthread. so.0
#0 0xb5abbb40 in clock_gettime () from /lib/i686/
#1 0xb6d0b8d5 in ?? () from /usr/lib/
#2 0xb6ddded6 in ?? () from /usr/lib/
#3 0xb6dde23a in ?? () from /usr/lib/
#4 0xb6ddcad3 in ?? () from /usr/lib/
#5 0xb6ddcb6d in ?? () from /usr/lib/
#6 0xb5a07c9a in g_main_
#7 0xb5a084bf in ?? () from /lib/libglib-
#8 0xb5a08711 in g_main_
#9 0xb6ddd567 in QEventDispatche
#10 0xb6dae17d in QEventLoop:
#11 0xb6dae3c1 in QEventLoop:
#12 0xb6cb13eb in QThread::exec() () from /usr/lib/
#13 0xb6d8ed7d in ?? () from /usr/lib/
#14 0xb6cb42a3 in ?? () from /usr/lib/
#15 0xb6c3ea37 in start_thread () from /lib/i686/
#16 0xb601198e in clone () from /lib/i686/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further
Thread 1 (Thread 0xb54406d0 (LWP 4080)): debug/kdemultim edia-4. 7.95/kmix/ core/volume. cpp:217 :setAllVolumes (this=0x0, vol=19538) at /usr/src/ debug/kdemultim edia-4. 7.95/kmix/ core/volume. cpp:113 ernal (ref_sliders=..., vol=..., this=<optimized out>) at /usr/src/ debug/kdemultim edia-4. 7.95/kmix/ gui/mdwslider. cpp:872 :volumeChangeIn ternal (this=0x8aa11d8, vol=..., ref_sliders=...) at /usr/src/ debug/kdemultim edia-4. 7.95/kmix/ gui/mdwslider. cpp:867 :volumeChange (this=0x8aa11d8) at /usr/src/ debug/kdemultim edia-4. 7.95/kmix/ gui/mdwslider. cpp:862 :qt_metacall (this=0x8aa11d8, _c=QMetaObject: :InvokeMetaMeth od, _id=14, _a=0xbfeff828) at /usr/src/ debug/kdemultim edia-4. 7.95/build/ kmix/mdwslider. moc:121 :metacall( QObject* , QMetaObject::Call, int, void**) () from /usr/lib/ libQtCore. so.4 :activate( QObject* , QMetaObject const*, int, void**) () from /usr/lib/ libQtCore. so.4 ::valueChanged( int) () from /usr/lib/ libQtGui. so.4 ::setValue( int) () from /usr/lib/ libQtGui. so.4 ::triggerAction (QAbstractSlide r::SliderAction ) () from /usr/lib/ libQtGui. so.4 :mousePressEven t(QMouseEvent* ) () from /usr/lib/ libQtGui. so.4 :event( QEvent* ) () from /usr/lib/ libQtGui. so.4 ::event( QEvent* ) () from /usr/lib/ libQtGui. so.4 :event( QEvent* ) () from /usr/lib/ libQtGui. so.4 vate::notify_ helper( QObject* , QEvent*) () from /usr/lib/ libQtGui. so.4 :notify( QObject* , QEvent*) () from /usr/lib/ libQtGui. so.4 :notify( QObject* , QEvent*) () from /usr/lib/ libkdeui. so.5 n::notifyIntern al(QObject* , QEvent*) () from /usr/lib/ libQtCore. so.4 vate::sendMouse Event(QWidget* , QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/ libQtGui. so.4 libQtGui. so.4 :x11ProcessEven t(_XEvent* ) () from /usr/lib/ libQtGui. so.4 libQtGui. so.4 context_ dispatch () from /lib/libglib- 2.0.so. 0 2.0.so. 0 context_ iteration () from /lib/libglib- 2.0.so. 0 rGlib:: processEvents( QFlags< QEventLoop: :ProcessEventsF lag>) () from /usr/lib/ libQtCore. so.4 libQtGui. so.4 :processEvents( QFlags< QEventLoop: :ProcessEventsF lag>) () from /usr/lib/ libQtCore. so.4 :exec(QFlags< QEventLoop: :ProcessEventsF lag>) () from /usr/lib/ libQtCore. so.4 n::exec( ) () from /usr/lib/ libQtCore. so.4 :exec() () from /usr/lib/ libQtGui. so.4 debug/kdemultim edia-4. 7.95/kmix/ apps/main. cpp:76
[KCrash Handler]
#7 volrange (vol=19538, this=0x0) at /usr/src/
#8 Volume:
#9 0xb1892399 in volumeChangeInt
#10 MDWSlider:
#11 0xb18923ef in MDWSlider:
#12 0xb18953d9 in MDWSlider:
#13 0xb6db550d in QMetaObject:
#14 0xb6dc4420 in QMetaObject:
#15 0xb69e7645 in QAbstractSlider
#16 0xb66e891b in QAbstractSlider
#17 0xb66e8c10 in QAbstractSlider
#18 0xb678e934 in QSlider:
#19 0xb632bdb3 in QWidget:
#20 0xb66e9473 in QAbstractSlider
#21 0xb678e4b0 in QSlider:
#22 0xb62d19f4 in QApplicationPri
#23 0xb62d780b in QApplication:
#24 0xb7400b31 in KApplication:
#25 0xb6daf15e in QCoreApplicatio
#26 0xb62d29b0 in QApplicationPri
#27 0xb635ca9a in ?? () from /usr/lib/
#28 0xb635af3e in QApplication:
#29 0xb6385ccc in ?? () from /usr/lib/
#30 0xb5a0822a in g_main_
#31 0xb5a08635 in ?? () from /lib/libglib-
#32 0xb5a08711 in g_main_
#33 0xb6ddd507 in QEventDispatche
#34 0xb63858ca in ?? () from /usr/lib/
#35 0xb6dae17d in QEventLoop:
#36 0xb6dae3c1 in QEventLoop:
#37 0xb6db2b1a in QCoreApplicatio
#38 0xb62cf874 in QApplication:
#39 0xb187b34b in kdemain (argc=3, argv=0x881dea8) at /usr/src/
#40 0x0804f8d2 in _start ()
Reported using DrKonqi