Bug 205621 - OSS Crash On Global Volume Down Key
Summary: OSS Crash On Global Volume Down Key
Status: RESOLVED DUPLICATE of bug 212944
Alias: None
Product: kmix
Classification: Applications
Component: Backend: OSS4 (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Christian Esken
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-08-29 23:30 UTC by Tom Albers
Modified: 2010-05-19 17:31 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Tom Albers 2009-08-29 23:30:32 UTC
Application: kmix (3.6-alpha2)
KDE Version: 4.3.66 (KDE 4.3.66 (KDE 4.4 >= 20090828)) (Compiled from sources)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-1-686-bigmem i686
Distribution (Platform): Debian testing

What I was doing when the application crashed:
I'm using OSS4 and KMix crashes consistently when i press volume down, which i've assigned to my Volume down key on my keyboard. The Mute button shows a popup with 0% in there (while i still hear music), Down crashes and up does nothing... Hope this helps. Running KDE trunk from today and I can try patches if you have a possible solution. 

Toma

 -- Backtrace:
Application: KMix (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0xb3faf3af in Volume::getVolume (this=0xc, chid=Volume::CHIDMIN) at /kde/source/kdemultimedia/kmix/volume.cpp:178
#7  0xb3faf3e4 in Volume::operator[] (this=0xc, id=0) at /kde/source/kdemultimedia/kmix/volume.cpp:166
#8  0xb3fa7ad6 in Mixer_OSS4::writeVolumeToHW (this=0x8727070, id=..., md=0x0) at /kde/source/kdemultimedia/kmix/mixer_oss4.cpp:639
#9  0xb3fa4ff6 in Mixer::decreaseVolume (this=0x8726c38, mixdeviceID=...) at /kde/source/kdemultimedia/kmix/mixer.cpp:619
#10 0xb3f8d9e0 in KMixWindow::increaseOrDecreaseVolume (this=0x8689fa8, increase=false) at /kde/source/kdemultimedia/kmix/kmix.cpp:634
#11 0xb3f8da0b in KMixWindow::slotDecreaseVolume (this=0x8689fa8) at /kde/source/kdemultimedia/kmix/kmix.cpp:646
#12 0xb3f8f839 in KMixWindow::qt_metacall (this=0x8689fa8, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbf861f1c) at /kde/build/kdemultimedia/kmix/kmix.moc:118
#13 0xb7f16d68 in QMetaObject::activate (sender=0x86fd488, from_signal_index=5, to_signal_index=6, argv=0xbf861f1c) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qobject.cpp:3109
#14 0xb7f170c0 in QMetaObject::activate (sender=0x86fd488, m=0xb72429e8, from_local_signal_index=1, to_local_signal_index=2, argv=0xbf861f1c)
    at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qobject.cpp:3206
#15 0xb6b87e71 in QAction::triggered (this=0x86fd488, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#16 0xb6b8911f in QAction::activate (this=0x86fd488, event=QAction::Trigger) at /mnt/data/kde/source/qt-copy/src/gui/kernel/qaction.cpp:1160
#17 0xb73f238f in QAction::trigger (this=0x86fd488) at /kde/install/qt/include/QtGui/qaction.h:203
#18 0xb752611c in KGlobalAccelPrivate::_k_invokeAction (this=0x86fd920, actionId=..., timestamp=23815940) at /kde/source/kdelibs/kdeui/shortcuts/kglobalaccel.cpp:412
#19 0xb7526e40 in KGlobalAccel::qt_metacall (this=0x86fda68, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf8620d4) at /kde/build/kdelibs/kdeui/kglobalaccel.moc:70
#20 0xb7f16d68 in QMetaObject::activate (sender=0x86fd934, from_signal_index=5, to_signal_index=5, argv=0xbf8620d4) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qobject.cpp:3109
#21 0xb7f17342 in QMetaObject::activate (sender=0x86fd934, m=0xb76a5624, local_signal_index=0, argv=0xbf8620d4) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qobject.cpp:3186
#22 0xb763bab3 in OrgKdeKGlobalAccelInterface::invokeAction (this=0x86fd934, _t1=..., _t2=23815940) at /kde/build/kdelibs/kdeui/kglobalaccel_interface.moc:152
#23 0xb763bb52 in OrgKdeKGlobalAccelInterface::qt_metacall (this=0x86fd934, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf862214) at /kde/build/kdelibs/kdeui/kglobalaccel_interface.moc:109
#24 0xb72c3bbf in QDBusConnectionPrivate::deliverCall (this=0x86861c8, object=0x86fd934, msg=..., metaTypes=..., slotIdx=5) at /mnt/data/kde/source/qt-copy/src/dbus/qdbusintegrator.cpp:891
#25 0xb72cab97 in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /kde/install/qt/lib/libQtDBus.so.4
#26 0xb7f13cb0 in QObject::event (this=0x86fd934, e=0x8829998) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qobject.cpp:1107
#27 0xb6b8d80c in QApplicationPrivate::notify_helper (this=0x868a800, receiver=0x86fd934, e=0x8829998) at /mnt/data/kde/source/qt-copy/src/gui/kernel/qapplication.cpp:4056
#28 0xb6b9618e in QApplication::notify (this=0x86857e0, receiver=0x86fd934, e=0x8829998) at /mnt/data/kde/source/qt-copy/src/gui/kernel/qapplication.cpp:3603
#29 0xb74d6ed7 in KApplication::notify (this=0x86857e0, receiver=0x86fd934, event=0x8829998) at /kde/source/kdelibs/kdeui/kernel/kapplication.cpp:302
#30 0xb7f0486b in QCoreApplication::notifyInternal (this=0x86857e0, receiver=0x86fd934, event=0x8829998) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qcoreapplication.cpp:606
#31 0xb7f05193 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x85f5b10) at ../../include/QtCore/../../../../source/qt-copy/src/corelib/kernel/qcoreapplication.h:213
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x85f5b10) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1244
#33 0xb7f0532d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1140
#34 0xb7f2c30f in QCoreApplication::sendPostedEvents (s=0x868d720) at ../../include/QtCore/../../../../source/qt-copy/src/corelib/kernel/qcoreapplication.h:218
#35 postEventSourceDispatch (s=0x868d720) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:210
#36 0xb670b368 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#37 0xb670e8c3 in ?? () from /usr/lib/libglib-2.0.so.0
#38 0xb670ea48 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#39 0xb7f2bf68 in QEventDispatcherGlib::processEvents (this=0x868b318, flags=...) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:327
#40 0xb6c1dcc5 in QGuiEventDispatcherGlib::processEvents (this=0x868b318, flags=...) at /mnt/data/kde/source/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#41 0xb7f0300a in QEventLoop::processEvents (this=0xbf862930, flags=...) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#42 0xb7f031d2 in QEventLoop::exec (this=0xbf862930, flags=...) at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qeventloop.cpp:197
#43 0xb7f053f1 in QCoreApplication::exec () at /mnt/data/kde/source/qt-copy/src/corelib/kernel/qcoreapplication.cpp:888
#44 0xb6b8d687 in QApplication::exec () at /mnt/data/kde/source/qt-copy/src/gui/kernel/qapplication.cpp:3525
#45 0xb3f8d102 in kdemain (argc=5, argv=0x864c3c0) at /kde/source/kdemultimedia/kmix/main.cpp:71
#46 0x0804eb00 in launch (argc=5, _name=0x864b844 "/kde/install/kde/bin/kmix", args=0x864b877 "\1", cwd=0x0, envc=1, envs=0x864b888 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x864b88c "zota;1251580944;913501;4479_TIME23800643") at /kde/source/kdelibs/kinit/kinit.cpp:705
#47 0x0804f26f in handle_launcher_request (sock=8, who=0x8052a30 "launcher") at /kde/source/kdelibs/kinit/kinit.cpp:1197
#48 0x0804fbcd in handle_requests (waitForPid=0) at /kde/source/kdelibs/kinit/kinit.cpp:1390
#49 0x080505ea in main (argc=4, argv=0xbf8630e4, envp=0xbf8630f8) at /kde/source/kdelibs/kinit/kinit.cpp:1825

Reported using DrKonqi
Comment 1 Adam Kovari 2010-02-14 13:51:20 UTC
I can confirm this bug in KDE 4.4.0 in Arch linux. This bug is really annoying and has been in KDE for very long time. PLEASE FIX IT!
Comment 2 Christian Esken 2010-05-19 17:31:05 UTC
Fixed in KDE4.4.1

*** This bug has been marked as a duplicate of bug 212944 ***