Bug 274838

Summary: Dolphin suddenly crashed
Product: [Frameworks and Libraries] Phonon Reporter: marsu1
Component: Xine backendAssignee: Harald Sitter <sitter>
Status: RESOLVED UPSTREAM    
Severity: crash CC: martin.sandsmark, myriam
Priority: NOR    
Version First Reported In: 4.5.0 (KDE 4.6.2)   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description marsu1 2011-06-03 14:10:39 UTC 
Application: dolphin (1.6.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

Dolphin was open and I wanted to delete an .mpeg file but I only marked the file, I couldn't delete it becuase Dolphin crashed before that

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f94b7d63760 (LWP 1836))]

Thread 5 (Thread 0x7f94a430a700 (LWP 1845)):
#0  0x00007fff6c1ff904 in clock_gettime ()
#1  0x00007f94ae76c0bf in clock_gettime (clock_id=1, tp=0x7f94a4309ae0) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007f94b391294f in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#4  0x00007f94b39df1fd in QTimerInfoList::updateCurrentTime (this=0x1) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007f94b39df225 in QTimerInfoList::timerWait (this=0x1, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007f94b39dd3dd in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f94a4309c1c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f94b39dd485 in timerSourcePrepare (source=0x1, timeout=0x7f94a4309ae0) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f94afafba11 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#9  0x00007f94afafbe78 in ?? () from /lib/libglib-2.0.so.0
#10 0x00007f94afafc45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0x00007f94b39dd1e6 in QEventDispatcherGlib::processEvents (this=0x21ed330, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#12 0x00007f94b39afa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#13 0x00007f94b39afdec in QEventLoop::exec (this=0x7f94a4309db0, flags=) at kernel/qeventloop.cpp:201
#14 0x00007f94b38ba2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#15 0x00007f94b398f5f8 in QInotifyFileSystemWatcherEngine::run (this=0x2149030) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f94b38bd27e in QThreadPrivate::start (arg=0x2149030) at thread/qthread_unix.cpp:266
#17 0x00007f94affba971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#18 0x00007f94b766592d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f94a18a5700 (LWP 2064)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f94b75fe1dc in _L_lock_12347 () from /lib/libc.so.6
#2  0x00007f94b75fcc78 in __libc_free (mem=0x7f9498000020) at malloc.c:3736
#3  0x00007f94b39dd601 in socketNotifierSourceCheck (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f94afafb66a in g_main_context_check () from /lib/libglib-2.0.so.0
#5  0x00007f94afafc023 in ?? () from /lib/libglib-2.0.so.0
#6  0x00007f94afafc45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#7  0x00007f94b39dd193 in QEventDispatcherGlib::processEvents (this=0x7f94980008b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#8  0x00007f94b39afa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#9  0x00007f94b39afdec in QEventLoop::exec (this=0x7f94a18a4db0, flags=) at kernel/qeventloop.cpp:201
#10 0x00007f94b38ba2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#11 0x00007f94b398f5f8 in QInotifyFileSystemWatcherEngine::run (this=0x2ce56d0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f94b38bd27e in QThreadPrivate::start (arg=0x2ce56d0) at thread/qthread_unix.cpp:266
#13 0x00007f94affba971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#14 0x00007f94b766592d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f949eb96700 (LWP 2108)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f94b75fe1dc in _L_lock_12347 () from /lib/libc.so.6
#2  0x00007f94b75fcc78 in __libc_free (mem=0x7f9498000020) at malloc.c:3736
#3  0x00007f94b38bf092 in QByteArray::operator= (this=0x7f9498005220, other=...) at tools/qbytearray.cpp:870
#4  0x00007f94b396bc02 in QUrlPrivate::validate (this=0x7f94980051e0) at io/qurl.cpp:3723
#5  0x00007f94b396be75 in QUrl::isValid (this=0x25bcc30) at io/qurl.cpp:4187
#6  0x00007f94b61f3b67 in Nepomuk::ResourceData::exists (this=0x25bcc20) at ../../nepomuk/core/resourcedata.cpp:490
#7  0x00007f94b5a4d405 in Nepomuk::Utils::formatPropertyValue (property=..., value=..., resources=<value optimized out>, flags=) at ../../../nepomuk/utils/utils.cpp:130
#8  0x00007f94b579b203 in KLoadFileMetaDataThread::run (this=<value optimized out>) at ../../kio/kfile/kloadfilemetadatathread.cpp:128
#9  0x00007f94b38bd27e in QThreadPrivate::start (arg=0x2323b90) at thread/qthread_unix.cpp:266
#10 0x00007f94affba971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#11 0x00007f94b766592d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f949e395700 (LWP 2110)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f94b75fe212 in _L_lock_12578 () from /lib/libc.so.6
#2  0x00007f94b75fce94 in __libc_realloc (oldmem=0x7f9498000020, bytes=56) at malloc.c:3813
#3  0x00007f94b38dba96 in QListData::realloc (this=0x2ca30e8, alloc=-512) at tools/qlist.cpp:221
#4  0x00007f94b38dbcb0 in QListData::append (this=0x2ca30e8, n=1) at tools/qlist.cpp:243
#5  0x00007f94b1bc5402 in ?? () from /usr/lib/libsopranoclient.so.1
#6  0x00007f94b1bc455a in ?? () from /usr/lib/libsopranoclient.so.1
#7  0x00007f94b6201523 in Nepomuk::MainModel::executeQuery (this=0x24ef050, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../nepomuk/core/nepomukmainmodel.cpp:212
#8  0x00007f94b5f1817c in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#9  0x00007f94b62187d0 in Nepomuk::Types::EntityPrivate::load (this=<value optimized out>) at ../../nepomuk/types/entity.cpp:76
#10 0x00007f94b621d57b in Nepomuk::Types::ClassPrivate::load (this=0x7f9498000020) at ../../nepomuk/types/class.cpp:54
#11 0x00007f94b6217a11 in Nepomuk::Types::EntityPrivate::init (this=0x2b69b90) at ../../nepomuk/types/entity.cpp:51
#12 0x00007f94b621cba2 in Nepomuk::Types::Class::isSubClassOf (this=0x7f949e393d50, other=...) at ../../nepomuk/types/class.cpp:493
#13 0x00007f94b61f3d1a in Nepomuk::ResourceData::loadType (this=<value optimized out>, storedType=...) at ../../nepomuk/core/resourcedata.cpp:338
#14 0x00007f94b61f661c in Nepomuk::ResourceData::load (this=<value optimized out>) at ../../nepomuk/core/resourcedata.cpp:387
#15 0x00007f94b61f6afc in Nepomuk::ResourceData::property (this=0x80, uri=...) at ../../nepomuk/core/resourcedata.cpp:240
#16 0x00007f94b6205463 in Nepomuk::Resource::property (this=0x7f949e394510, uri=...) at ../../nepomuk/core/resource.cpp:295
#17 0x00007f94b6205636 in Nepomuk::Resource::label (this=<value optimized out>) at ../../nepomuk/core/resource.cpp:796
#18 0x00007f94b6206f9b in Nepomuk::Resource::genericLabel (this=0x80) at ../../nepomuk/core/resource.cpp:375
#19 0x00007f94b5a4d447 in Nepomuk::Utils::formatPropertyValue (property=..., value=..., resources=<value optimized out>, flags=) at ../../../nepomuk/utils/utils.cpp:132
#20 0x00007f94b579b203 in KLoadFileMetaDataThread::run (this=<value optimized out>) at ../../kio/kfile/kloadfilemetadatathread.cpp:128
#21 0x00007f94b38bd27e in QThreadPrivate::start (arg=0x234f1f0) at thread/qthread_unix.cpp:266
#22 0x00007f94affba971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#23 0x00007f94b766592d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#24 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f94b7d63760 (LWP 1836)):
[KCrash Handler]
#6  malloc_consolidate (av=0x7f9498000020) at malloc.c:5153
#7  0x00007f94b75f9e82 in _int_malloc (av=0x7f9498000020, bytes=1025) at malloc.c:4373
#8  0x00007f94b75fb38e in __libc_malloc (bytes=1025) at malloc.c:3660
#9  0x00007f949d6fa4c1 in ?? () from /usr/lib/libxine.so.1
#10 0x00007f949d6dca73 in xine_log () from /usr/lib/libxine.so.1
#11 0x00007f949d6e7c63 in ?? () from /usr/lib/libxine.so.1
#12 0x00007f949d6e9479 in ?? () from /usr/lib/libxine.so.1
#13 0x00007f949d6e97fb in _x_scan_plugins () from /usr/lib/libxine.so.1
#14 0x00007f949d6dd369 in xine_init () from /usr/lib/libxine.so.1
#15 0x00007f949d94061b in Phonon::Xine::XineEngineData::XineEngineData (this=0x7f9498024ab0) at ../../xine/xineengine.cpp:58
#16 0x00007f949d940a35 in Phonon::Xine::XineEngine::create (this=0x7f9498023498) at ../../xine/xineengine.cpp:83
#17 0x00007f949d96414f in Phonon::Xine::Backend::Backend (this=0x7f9498023450, parent=<value optimized out>) at ../../xine/backend.cpp:80
#18 0x00007f949d964773 in qt_plugin_instance () at ../../xine/backend.cpp:51
#19 0x00007f94a0e9c052 in Phonon::KdePlatformPlugin::createBackend (this=<value optimized out>, newService=) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:149
#20 0x00007f94a0e9c63b in Phonon::KdePlatformPlugin::createBackend (this=0x2548d90) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:200
#21 0x00007f94b64a8b79 in Phonon::FactoryPrivate::createBackend (this=0x2980500) at ../../phonon/factory.cpp:119
#22 0x00007f94b64a9cb7 in Phonon::Factory::backend (createWhenNull=<value optimized out>) at ../../phonon/factory.cpp:460
#23 0x00007f94b64a0f0c in Phonon::BackendCapabilities::isMimeTypeAvailable (mimeType=...) at ../../phonon/backendcapabilities.cpp:66
#24 0x00007f94b794c913 in InformationPanelContent::showItem (this=0x28f2e30, item=...) at ../../../dolphin/src/panels/information/informationpanelcontent.cpp:203
#25 0x00007f94b7949a67 in InformationPanel::showItemInfo (this=0x2847650) at ../../../dolphin/src/panels/information/informationpanel.cpp:195
#26 0x00007f94b794aab4 in InformationPanel::qt_metacall (this=0x2847650, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6c0353a0) at ./informationpanel.moc:101
#27 0x00007f94b39c8b27 in QMetaObject::activate (sender=0x27e67e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x61) at kernel/qobject.cpp:3280
#28 0x00007f94b39c28f9 in QObject::event (this=0x27e67e0, e=0x401) at kernel/qobject.cpp:1183
#29 0x00007f94b4393fdc in QApplicationPrivate::notify_helper (this=0x20e42a0, receiver=0x27e67e0, e=0x7fff6c035af0) at kernel/qapplication.cpp:4396
#30 0x00007f94b4399aed in QApplication::notify (this=0x7fff6c035e50, receiver=0x27e67e0, e=0x7fff6c035af0) at kernel/qapplication.cpp:4277
#31 0x00007f94b51242f6 in KApplication::notify (this=0x7fff6c035e50, receiver=0x27e67e0, event=0x7fff6c035af0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f94b39b0cdc in QCoreApplication::notifyInternal (this=0x7fff6c035e50, receiver=0x27e67e0, event=0x7fff6c035af0) at kernel/qcoreapplication.cpp:732
#33 0x00007f94b39e06f2 in sendEvent (this=0x20eaff0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QTimerInfoList::activateTimers (this=0x20eaff0) at kernel/qeventdispatcher_unix.cpp:602
#35 0x00007f94b39dd4a4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#36 0x00007f94afaf8342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#37 0x00007f94afafc2a8 in ?? () from /lib/libglib-2.0.so.0
#38 0x00007f94afafc45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#39 0x00007f94b39dd193 in QEventDispatcherGlib::processEvents (this=0x20ba0d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#40 0x00007f94b4446a4e in QGuiEventDispatcherGlib::processEvents (this=0x7f9498000020, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007f94b39afa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#42 0x00007f94b39afdec in QEventLoop::exec (this=0x7fff6c035d90, flags=) at kernel/qeventloop.cpp:201
#43 0x00007f94b39b3ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#44 0x00007f94b794930f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../dolphin/src/main.cpp:98
#45 0x00007f94b759dd8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff6c036368) at libc-start.c:226
#46 0x0000000000400659 in _start ()

This bug may be a duplicate of or related to bug 257258.

Possible duplicates by query: bug 273538, bug 272903, bug 271587, bug 268901, bug 257258.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2011-06-03 23:44:33 UTC 
The problem is with libxine, please use another backend instead of the xine one, gstreamer and vlc are more reliable backends.
Comment 2 marsu1 2011-06-03 23:53:05 UTC 
Am 03.06.2011 23:44, schrieb Myriam Schweingruber:
> https://bugs.kde.org/show_bug.cgi?id=274838
>
>
> Myriam Schweingruber <myriam@kde.org> changed:
>
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>              Status|UNCONFIRMED                 |RESOLVED
>          Resolution|                            |UPSTREAM
>
>
>
>
> --- Comment #1 from Myriam Schweingruber <myriam kde org>  2011-06-03 23:44:33 ---
> The problem is with libxine, please use another backend instead of the xine
> one, gstreamer and vlc are more reliable backends.
>
Danke Myriam,

 I see -  but where is the update in the end?
Comment 3 Myriam Schweingruber 2011-06-04 00:35:22 UTC 
What update are you talking about? Just install either the phonon-backend-gstreamer or the phonon-backend-vlc package and change the priority in Systemsettings -> Multimedia -> Phonon -> Backend tab