Bug 274508

Summary:	Failure of plasma while using Amarok
Product:	[Unmaintained] plasma4	Reporter:	Jacek <jacbob77>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	aseigo
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Debian testing
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Jacek 2011-05-30 12:55:27 UTC

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.3
Operating System: Linux 2.6.38-2-686 i686
Distribution: Debian GNU/Linux testing (wheezy)

-- Information about the crash:
- What I was doing when the application crashed:
I listened to music in Amarok
- Unusual behavior I noticed:
Reset the plasma when using such Amarok and Kontact (Kmail). Reset the entire KDE when switching to fullscreen mode FlashVideo eg Youtube. In normal mode (not full screen) is ok.
- Custom settings of the application:
None. Kde 4.6.2 was updated without any configuration changes.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Powłoka pulpitu Plazmy (plasma-desktop), signal: Aborted
[Current thread is 1 (Thread 0xb2449720 (LWP 19424))]

Thread 7 (Thread 0xa19f3b70 (LWP 19433)):
#0  0xb33ed71a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0xb33ee613 in ?? () from /lib/libglib-2.0.so.0
#2  0xb33eece4 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0xb6698317 in QEventDispatcherGlib::processEvents (this=0x8cca768, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0xb6668f9d in QEventLoop::processEvents (this=0xa19f32a0, flags=...) at kernel/qeventloop.cpp:149
#5  0xb66691e1 in QEventLoop::exec (this=0xa19f32a0, flags=...) at kernel/qeventloop.cpp:201
#6  0xb656beeb in QThread::exec (this=0x8ccccd0) at thread/qthread.cpp:492
#7  0xb6649a4d in QInotifyFileSystemWatcherEngine::run (this=0x8ccccd0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0xb656ed53 in QThreadPrivate::start (arg=0x8ccccd0) at thread/qthread_unix.cpp:320
#9  0xb34dfc39 in start_thread (arg=0xa19f3b70) at pthread_create.c:304
#10 0xb76d48ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa11f2b70 (LWP 29084)):
#0  0xb77f8424 in __kernel_vsyscall ()
#1  0xb34e420a in __pthread_cond_wait (cond=0x9040780, mutex=0x9040768) at pthread_cond_wait.c:153
#2  0xb76e19dd in __pthread_cond_wait (cond=0x9040780, mutex=0x9040768) at forward.c:139
#3  0xb656f260 in wait (this=0x9061e78, mutex=0x9048cc0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9061e78, mutex=0x9048cc0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb3cc3020 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9061e60, th=0x94a3e58) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb3cc5cdc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9035d10, th=0x94a3e58) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb3cc2c6b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9061e60, th=0x94a3e58) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb3cc5dca in ThreadWeaver::WorkingHardState::applyForWork (this=0x9035d10, th=0x94a3e58) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb3cc2bb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9061e60, th=0x94a3e58, previous=0x92fe1e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb3cc47ee in ThreadWeaver::ThreadRunHelper::run (this=0xa11f22f4, parent=0x9061e60, th=0x94a3e58) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb3cc48ab in ThreadWeaver::Thread::run (this=0x94a3e58) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb656ed53 in QThreadPrivate::start (arg=0x94a3e58) at thread/qthread_unix.cpp:320
#13 0xb34dfc39 in start_thread (arg=0xa11f2b70) at pthread_create.c:304
#14 0xb76d48ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0x9ec14b70 (LWP 29085)):
#0  0xb77f8424 in __kernel_vsyscall ()
#1  0xb34e420a in __pthread_cond_wait (cond=0x9040780, mutex=0x9040768) at pthread_cond_wait.c:153
#2  0xb76e19dd in __pthread_cond_wait (cond=0x9040780, mutex=0x9040768) at forward.c:139
#3  0xb656f260 in wait (this=0x9061e78, mutex=0x9048cc0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9061e78, mutex=0x9048cc0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb3cc3020 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9061e60, th=0x905a5b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb3cc5cdc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9035d10, th=0x905a5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb3cc2c6b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9061e60, th=0x905a5b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb3cc5dca in ThreadWeaver::WorkingHardState::applyForWork (this=0x9035d10, th=0x905a5b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb3cc2bb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9061e60, th=0x905a5b0, previous=0x8497538) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb3cc47ee in ThreadWeaver::ThreadRunHelper::run (this=0x9ec142f4, parent=0x9061e60, th=0x905a5b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb3cc48ab in ThreadWeaver::Thread::run (this=0x905a5b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb656ed53 in QThreadPrivate::start (arg=0x905a5b0) at thread/qthread_unix.cpp:320
#13 0xb34dfc39 in start_thread (arg=0x9ec14b70) at pthread_create.c:304
#14 0xb76d48ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0x9e2ffb70 (LWP 29086)):
#0  0xb77f8424 in __kernel_vsyscall ()
#1  0xb34e420a in __pthread_cond_wait (cond=0x9040780, mutex=0x9040768) at pthread_cond_wait.c:153
#2  0xb76e19dd in __pthread_cond_wait (cond=0x9040780, mutex=0x9040768) at forward.c:139
#3  0xb656f260 in wait (this=0x9061e78, mutex=0x9048cc0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9061e78, mutex=0x9048cc0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb3cc3020 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9061e60, th=0xae400a68) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb3cc5cdc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9035d10, th=0xae400a68) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb3cc2c6b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9061e60, th=0xae400a68) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb3cc5dca in ThreadWeaver::WorkingHardState::applyForWork (this=0x9035d10, th=0xae400a68) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb3cc2bb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9061e60, th=0xae400a68, previous=0x8d33f68) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb3cc47ee in ThreadWeaver::ThreadRunHelper::run (this=0x9e2ff2f4, parent=0x9061e60, th=0xae400a68) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb3cc48ab in ThreadWeaver::Thread::run (this=0xae400a68) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb656ed53 in QThreadPrivate::start (arg=0xae400a68) at thread/qthread_unix.cpp:320
#13 0xb34dfc39 in start_thread (arg=0x9e2ffb70) at pthread_create.c:304
#14 0xb76d48ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0x9dafeb70 (LWP 29087)):
#0  0xb77f8424 in __kernel_vsyscall ()
#1  0xb34e420a in __pthread_cond_wait (cond=0x9040780, mutex=0x9040768) at pthread_cond_wait.c:153
#2  0xb76e19dd in __pthread_cond_wait (cond=0x9040780, mutex=0x9040768) at forward.c:139
#3  0xb656f260 in wait (this=0x9061e78, mutex=0x9048cc0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9061e78, mutex=0x9048cc0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb3cc3020 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9061e60, th=0x8a86f68) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb3cc5cdc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9035d10, th=0x8a86f68) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb3cc2c6b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9061e60, th=0x8a86f68) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb3cc5dca in ThreadWeaver::WorkingHardState::applyForWork (this=0x9035d10, th=0x8a86f68) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb3cc2bb3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9061e60, th=0x8a86f68, previous=0x9509448) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb3cc47ee in ThreadWeaver::ThreadRunHelper::run (this=0x9dafe2f4, parent=0x9061e60, th=0x8a86f68) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb3cc48ab in ThreadWeaver::Thread::run (this=0x8a86f68) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb656ed53 in QThreadPrivate::start (arg=0x8a86f68) at thread/qthread_unix.cpp:320
#13 0xb34dfc39 in start_thread (arg=0x9dafeb70) at pthread_create.c:304
#14 0xb76d48ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xae3ffb70 (LWP 1231)):
[KCrash Handler]
#7  0xb77f8424 in __kernel_vsyscall ()
#8  0xb76328f1 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0xb7635d22 in abort () at abort.c:92
#10 0xb33f75e8 in g_logv () from /lib/libglib-2.0.so.0
#11 0xb33f7622 in g_log () from /lib/libglib-2.0.so.0
#12 0xb33eab1b in ?? () from /lib/libglib-2.0.so.0
#13 0xb33eaf22 in g_main_context_new () from /lib/libglib-2.0.so.0
#14 0xb6697d68 in QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate (this=0x9579298, context=0x0) at kernel/qeventdispatcher_glib.cpp:310
#15 0xb6697edc in QEventDispatcherGlib::QEventDispatcherGlib (this=0xc1fe5e8, parent=0x0) at kernel/qeventdispatcher_glib.cpp:357
#16 0xb656e176 in QThreadPrivate::createEventDispatcher (data=0x89a49a8) at thread/qthread_unix.cpp:261
#17 0xb656ed2a in QThreadPrivate::start (arg=0x8979080) at thread/qthread_unix.cpp:313
#18 0xb34dfc39 in start_thread (arg=0xae3ffb70) at pthread_create.c:304
#19 0xb76d48ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb2449720 (LWP 19424)):
#0  0xb77f8424 in __kernel_vsyscall ()
#1  0xb34e420a in __pthread_cond_wait (cond=0x8a9cfb0, mutex=0x8a9cf98) at pthread_cond_wait.c:153
#2  0xb76e19dd in __pthread_cond_wait (cond=0x8a9cfb0, mutex=0x8a9cf98) at forward.c:139
#3  0xb656f260 in wait (this=0x8a9d180, mutex=0x8a9d168, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8a9d180, mutex=0x8a9d168, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb656ea15 in QThread::wait (this=0x8ccccd0, time=4294967295) at thread/qthread_unix.cpp:722
#6  0xb663be45 in QFileSystemWatcher::~QFileSystemWatcher (this=0x8cc9140, __in_chrg=<value optimized out>) at io/qfilesystemwatcher.cpp:446
#7  0xb663bf12 in QFileSystemWatcher::~QFileSystemWatcher (this=0x8cc9140, __in_chrg=<value optimized out>) at io/qfilesystemwatcher.cpp:462
#8  0xb667dee1 in QObjectPrivate::deleteChildren (this=0x8907010) at kernel/qobject.cpp:1955
#9  0xb6682ad9 in QObject::~QObject (this=0x8bfa580, __in_chrg=<value optimized out>) at kernel/qobject.cpp:946
#10 0xb3c803eb in Solid::Backends::Fstab::FstabWatcher::~FstabWatcher (this=0x8bfa580, __in_chrg=<value optimized out>) at ../../../solid/solid/backends/fstab/fstabwatcher.cpp:48
#11 0xb3c80422 in Solid::Backends::Fstab::FstabWatcher::~FstabWatcher (this=0x8bfa580, __in_chrg=<value optimized out>) at ../../../solid/solid/backends/fstab/fstabwatcher.cpp:51
#12 0xb3c80295 in destroy () at ../../../solid/solid/backends/fstab/fstabwatcher.cpp:30
#13 0xb3c084bb in Solid::CleanUpGlobalStatic::~CleanUpGlobalStatic (this=0xb3c9c40c, __in_chrg=<value optimized out>) at ../../../solid/solid/soliddefs_p.h:67
#14 0xb76374bf in __run_exit_handlers (status=1, listp=0xb775e324, run_list_atexit=true) at exit.c:78
#15 0xb763752f in exit (status=1) at exit.c:100
#16 0xb5c0f4a8 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:772
#17 0xb6c9983a in KApplication::xioErrhandler (this=0x833efe8, dpy=0x834f4e8) at ../../kdeui/kernel/kapplication.cpp:419
#18 0xb6c99876 in kde_xio_errhandler (dpy=0x834f4e8) at ../../kdeui/kernel/kapplication.cpp:126
#19 0xb6f393e6 in _XIOError () from /usr/lib/libX11.so.6
#20 0xb6f36b7f in _XEventsQueued () from /usr/lib/libX11.so.6
#21 0xb6f2774b in XEventsQueued () from /usr/lib/libX11.so.6
#22 0xb5c4bf93 in x11EventSourcePrepare (s=0x834b9d0, timeout=0xbfeb414c) at kernel/qguieventdispatcher_glib.cpp:77
#23 0xb33ed74e in g_main_context_prepare () from /lib/libglib-2.0.so.0
#24 0xb33ee613 in ?? () from /lib/libglib-2.0.so.0
#25 0xb33eece4 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0xb66982b7 in QEventDispatcherGlib::processEvents (this=0x830c1f0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#27 0xb5c4c14a in QGuiEventDispatcherGlib::processEvents (this=0x830c1f0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0xb6668f9d in QEventLoop::processEvents (this=0xbfeb4344, flags=...) at kernel/qeventloop.cpp:149
#29 0xb66691e1 in QEventLoop::exec (this=0xbfeb4344, flags=...) at kernel/qeventloop.cpp:201
#30 0xb666d94a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#31 0xb5b94ea4 in QApplication::exec () at kernel/qapplication.cpp:3741
#32 0xb77b1a2a in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#33 0x0804857b in ?? ()
#34 0xb761ee46 in __libc_start_main (main=0x8048560, argc=1, ubp_av=0xbfeb4544, init=0x8048660 <__libc_csu_init>, fini=0x8048650 <__libc_csu_fini>, rtld_fini=0xb78073b0 <_dl_fini>, stack_end=0xbfeb453c) at libc-start.c:228
#35 0x080485a1 in _start ()

Possible duplicates by query: bug 274210, bug 273744, bug 272598, bug 271535, bug 271340.

Reported using DrKonqi