Comment 44 for bug 963895

Created attachment 70010
New crash information added by DrKonqi

kmix (4) on KDE Platform 4.8.1 (4.8.1) using Qt 4.8.0

- What I was doing when the application crashed:
Changing between HDMI Audio and Internal Audio in System Settings and changing volume in KMix multiple times.

- Unusual behavior I noticed:
Yes, it's unusual that it crashes in general since both Linux and KDE is something that has been around for years.

- Custom settings of the application:
Running two virtual desktops with different widget sets in KDE.

-- Backtrace (Reduced):
#6 0x000000366787bea0 in typeinfo for QGesture () from /usr/lib64/libQtGui.so.4
#7 0x000000366aa55076 in MDWSlider::update (this=0x1b25590) at /usr/src/debug/kdemultimedia-4.8.1/kmix/gui/mdwslider.cpp:1001
#8 0x000000366aa515db in ViewDockAreaPopup::refreshVolumeLevels (this=<optimized out>) at /usr/src/debug/kdemultimedia-4.8.1/kmix/gui/viewdockareapopup.cpp:168
[...]
#11 0x000000366aa2aa7c in Mixer_Backend::readSetFromHW (this=0x1a25a30) at /usr/src/debug/kdemultimedia-4.8.1/kmix/backends/mixer_backend.cpp:155
#12 0x000000366aa3adf5 in sink_cb (c=<optimized out>, i=<optimized out>, eol=<optimized out>) at /usr/src/debug/kdemultimedia-4.8.1/kmix/backends/mixer_pulse.cpp:191