Bug 241497 - Phonon crash at startup
Summary: Phonon crash at startup
Status: RESOLVED DUPLICATE of bug 228840
Alias: None
Product: Phonon
Classification: Frameworks and Libraries
Component: kded module for audio device listing (show other bugs)
Version: 4.4.0 (KDE 4.4.2)
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Matthias Kretz
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-06-12 04:15 UTC by workingwriter
Modified: 2011-05-01 13:35 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
New crash information added by DrKonqi (7.58 KB, text/plain)
2011-05-01 13:35 UTC, Zsombor
Details

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Description workingwriter 2010-06-12 04:15:00 UTC
Application: kded4 ($Id: kded.cpp 1031637 2009-10-05 16:58:19Z lunakl $)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Crash Reporting Assistant appears during startup. Skype had loaded as well. FWIW, the KDE start music file played.

 -- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0x00b47644 in __strcpy_chk () from /lib/tls/i686/cmov/libc.so.6
#7  0x01e5eaa7 in ?? () from /usr/lib/libasound.so.2
#8  0x01e5fc62 in snd_device_name_hint () from /usr/lib/libasound.so.2
#9  0x0541abdd in PhononServer::findVirtualDevices (this=0x93845b0) at ../../../phonon/kded-module/phononserver.cpp:163
#10 0x0541e8df in PhononServer::findDevices (this=0x93845b0) at ../../../phonon/kded-module/phononserver.cpp:517
#11 0x05422156 in PhononServer (this=0x93845b0, parent=0x9146e88) at ../../../phonon/kded-module/phononserver.cpp:65
#12 0x05426a38 in KPluginFactory::createInstance<PhononServer, QObject> (parentWidget=0x0, parent=0x9146e88, args=...) at /usr/include/KDE/../kpluginfactory.h:461
#13 0x003ef05e in KPluginFactory::create (this=0x92e51b8, iface=0x437d60 "KDEDModule", parentWidget=0x0, parent=0x9146e88, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:191
#14 0x0155c35e in KPluginFactory::create<KDEDModule> (this=0x9146e88, s=..., onDemand=true) at ../../kdecore/util/kpluginfactory.h:491
#15 Kded::loadModule (this=0x9146e88, s=..., onDemand=true) at ../../kded/kded.cpp:376
#16 0x0155cc1f in Kded::loadModule (this=0x9146e88, obj=..., onDemand=<value optimized out>) at ../../kded/kded.cpp:330
#17 0x0155ce7f in Kded::messageFilter (message=...) at ../../kded/kded.cpp:191
#18 0x0014c538 in QDBusConnectionPrivate::handleMessage (this=0x9147a98, amsg=...) at qdbusintegrator.cpp:539
#19 0x00152ecb in qDBusSignalFilter (connection=0x914b110, message=0x9303428, data=0x9147a98) at qdbusintegrator.cpp:530
#20 0x061dec6d in dbus_connection_dispatch () from /lib/libdbus-1.so.3
#21 0x0013f1e2 in q_dbus_connection_dispatch (this=0x9147a98) at qdbus_symbols_p.h:113
#22 QDBusConnectionPrivate::doDispatch (this=0x9147a98) at qdbusintegrator.cpp:1079
#23 0x0013f3eb in QDBusConnectionPrivate::socketRead (this=0x9147a98, fd=5) at qdbusintegrator.cpp:1099
#24 0x00189bbf in QDBusConnectionPrivate::qt_metacall (this=0x9147a98, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf940058) at .moc/release-shared/moc_qdbusconnection_p.cpp:99
#25 0x01164c9a in QMetaObject::metacall (object=0x9147a98, cl=154494736, idx=8, argv=0xbf940058) at kernel/qmetaobject.cpp:237
#26 0x011733d5 in QMetaObject::activate (sender=0x9245248, m=0x1273550, local_signal_index=0, argv=0xbf940058) at kernel/qobject.cpp:3293
#27 0x011c4933 in QSocketNotifier::activated (this=0x9245248, _t1=5) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#28 0x0117a8e7 in QSocketNotifier::event (this=0x9245248, e=0xbf9404e4) at kernel/qsocketnotifier.cpp:317
#29 0x03d2e4dc in QApplicationPrivate::notify_helper (this=0x914e948, receiver=0x9245248, e=0xbf9404e4) at kernel/qapplication.cpp:4300
#30 0x03d3505e in QApplication::notify (this=0xbf940830, receiver=0x9245248, e=0xbf9404e4) at kernel/qapplication.cpp:3704
#31 0x00e1ff2a in KApplication::notify (this=0xbf940830, receiver=0x9245248, event=0xbf9404e4) at ../../kdeui/kernel/kapplication.cpp:302
#32 0x0115fa3b in QCoreApplication::notifyInternal (this=0xbf940830, receiver=0x9245248, event=0xbf9404e4) at kernel/qcoreapplication.cpp:704
#33 0x0118b9aa in QCoreApplication::sendEvent (source=0x9150b10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 socketNotifierSourceDispatch (source=0x9150b10) at kernel/qeventdispatcher_glib.cpp:110
#35 0x06a565e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#36 0x06a5a2d8 in ?? () from /lib/libglib-2.0.so.0
#37 0x06a5a4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#38 0x0118b5d5 in QEventDispatcherGlib::processEvents (this=0x90e6b48, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#39 0x03dee135 in QGuiEventDispatcherGlib::processEvents (this=0x90e6b48, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x0115e059 in QEventLoop::processEvents (this=0xbf940784, flags=) at kernel/qeventloop.cpp:149
#41 0x0115e4aa in QEventLoop::exec (this=0xbf940784, flags=...) at kernel/qeventloop.cpp:201
#42 0x0116269f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#43 0x03d2e577 in QApplication::exec () at kernel/qapplication.cpp:3579
#44 0x0155ee2e in kdemain (argc=1, argv=0x913a8f8) at ../../kded/kded.cpp:932
#45 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x0, reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#46 0x0805006d in main (argc=4, argv=0xbf940fa4, envp=0xbf940fb8) at ../../kinit/kinit.cpp:1788

This bug may be a duplicate of or related to bug 228840.

Possible duplicates by query: bug 233980, bug 233672, bug 232797.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2010-06-15 00:35:02 UTC
I can't reproduce this here, using KDE SC 4.5 beta 2, please try using the xine backend instead of the gstreamer one, this might solve that problem.
Comment 2 Myriam Schweingruber 2010-08-14 12:15:53 UTC

*** This bug has been marked as a duplicate of bug 228840 ***
Comment 3 Zsombor 2011-05-01 13:35:49 UTC
Created attachment 59484 [details]
New crash information added by DrKonqi

kded4 ($Id$) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:

In the system settings application I've clicked on the 'Phonon' icon, then the crash report wizard appeard

-- Backtrace (Reduced):
#6  __strcpy_chk () at ../sysdeps/x86_64/strcpy_chk.S:71
[...]
#8  0x00007f87a13f8d4d in snd_device_name_hint () from /usr/lib/libasound.so.2
#9  0x00007f879bf3a4d0 in PhononServer::findVirtualDevices (this=0x291f410) at ../../../phonon/kded-module/phononserver.cpp:164
#10 0x00007f879bf3e44b in PhononServer::findDevices (this=0x291f410) at ../../../phonon/kded-module/phononserver.cpp:518
#11 0x00007f879bf41448 in PhononServer::PhononServer (this=0x291f410, parent=<value optimized out>) at ../../../phonon/kded-module/phononserver.cpp:62