Application: kmix (3.6)
KDE Platform Version: 4.4.5 (KDE 4.4.5) "release 270"
Qt Version: 4.6.3
Operating System: Linux 2.6.33-27-vk5ztv i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
After plugging in a Logitech C250 USB web cam with inbuilt mic, I opened the volume control by clicking on the systray icon, then clicked the mixer button. KMix crashed with a segfault.

 -- Backtrace:
Application: KMix (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0xb6211f3b in QWidget::maximumSize (this=0x8380d98) at kernel/qwidget.cpp:3552
#7  0xb6675864 in QMenuPrivate::updateActionRects (this=0x83809d8) at widgets/qmenu.cpp:304
#8  0xb667c963 in QMenu::event (this=0x837b6f8, e=0xbf869768) at widgets/qmenu.cpp:2394
#9  0xb61bfe3c in QApplicationPrivate::notify_helper (this=0x80b9bf0, receiver=0x837b6f8, e=0xbf869768) at kernel/qapplication.cpp:4302
#10 0xb61c6d08 in QApplication::notify (this=0x837b6f8, receiver=0x837b6f8, e=0xbf869768) at kernel/qapplication.cpp:4267
#11 0xb6f44d21 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#12 0xb6cb071e in QCoreApplication::notifyInternal (this=0x80b9668, receiver=0x837b6f8, event=0xbf869768) at kernel/qcoreapplication.cpp:726
#13 0xb621f383 in sendEvent (event=<value optimized out>, receiver=0x83809d8) at ../../src/corelib/kernel/qcoreapplication.h:215
#14 QWidgetPrivate::sendPendingMoveAndResizeEvents (event=<value optimized out>, receiver=0x83809d8) at kernel/qwidget.cpp:7112
#15 0xb621f2e4 in QWidgetPrivate::sendPendingMoveAndResizeEvents (this=0x80b2820, recursive=true, disableUpdates=true) at kernel/qwidget.cpp:7124
#16 0xb6225587 in QWidgetPrivate::prepareToRender (this=0x8343988, region=..., renderFlags=...) at kernel/qwidget.cpp:5187
#17 0xb622a864 in QWidget::render (this=0x0, target=0xbf869a04, targetOffset=..., sourceRegion=..., renderFlags=...) at kernel/qwidget.cpp:4895
#18 0xb1dc25c9 in Oxygen::TransitionWidget::grabBackground (this=0x83045f0, pixmap=..., widget=0xbf869fa0, rect=...)
    at /usr/src/debug/kdebase-runtime-4.4.5/kstyles/oxygen/transitions/oxygentransitionwidget.cpp:169
#19 0xb7021228 in KWhatsThisManager::eventFilter(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0x083045f0 in ?? ()

This bug may be a duplicate of or related to bug 220621.

Possible duplicates by query: bug 244274, bug 243413, bug 242443, bug 239894, bug 238008.

Reported using DrKonqi