| Summary: | Logout from Wayland session failed because powerdevil crashed in KIdleTimePrivate::unloadCurrentSystem() | ||
|---|---|---|---|
| Product: | [Frameworks and Libraries] frameworks-kidletime | Reporter: | Patrick Silva <bugseforuns> |
| Component: | general | Assignee: | kdelibs bugs <kdelibs-bugs-null> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | crash | CC: | nate, postix |
| Priority: | NOR | Keywords: | wayland-only |
| Version First Reported In: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Neon | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
Hi Patrick, some time has passed. Have you seen this crash again in a newer Plasma or Qt version? Thanks! I have never faced this bug again since the creation of this report. |
SUMMARY I pressed ctrl+alt+del to open the logout screen, I clicked "Log out", then logout screen immediately froze. I needed to force my laptop to shutdown by pressing its on/off button. Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.16.80 KDE Frameworks Version: 5.61.0 Qt Version: 5.12.3 Thread 6 (Thread 0x7fc0cbfff700 (LWP 12966)): #0 0x00007fc0e0697bf9 in __GI___poll (fds=0x55aabda1b500, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fc0db6775c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc0db677962 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc0d16870e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007fc0db69f195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc0dd9a96db in start_thread (arg=0x7fc0cbfff700) at pthread_create.c:463 #6 0x00007fc0e06a488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fc0c9eac700 (LWP 13009)): #0 0x00007fc0db649b22 in g_ptr_array_remove_range () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc0db649d47 in g_ptr_array_set_size () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc0db6773cf in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc0db677650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc0db6776dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc0e0fdadaf in QEventDispatcherGlib::processEvents (this=0x7fc0bc000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:422 #6 0x00007fc0e0f7c03a in QEventLoop::exec (this=this@entry=0x7fc0c9eabda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #7 0x00007fc0e0da34ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531 #8 0x00007fc0e0da4c72 in QThreadPrivate::start (arg=0x55aabdabdf40) at thread/qthread_unix.cpp:361 #9 0x00007fc0dd9a96db in start_thread (arg=0x7fc0c9eac700) at pthread_create.c:463 #10 0x00007fc0e06a488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fc0ca6ad700 (LWP 13008)): #0 0x00007fc0e0697bf9 in __GI___poll (fds=0x7fc0b80020a0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fc0db6775c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc0db6776dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc0e0fdadcb in QEventDispatcherGlib::processEvents (this=0x7fc0b8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007fc0e0f7c03a in QEventLoop::exec (this=this@entry=0x7fc0ca6acda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #5 0x00007fc0e0da34ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531 #6 0x00007fc0e0da4c72 in QThreadPrivate::start (arg=0x55aabdac6d50) at thread/qthread_unix.cpp:361 #7 0x00007fc0dd9a96db in start_thread (arg=0x7fc0ca6ad700) at pthread_create.c:463 #8 0x00007fc0e06a488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fc0e3b01800 (LWP 12923)): #0 0x00007fc0e06679d0 in __GI___nanosleep (requested_time=requested_time@entry=0x7ffc6aa8e0a0, remaining=remaining@entry=0x7ffc6aa8e0a0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x00007fc0e0fda70d in qt_nanosleep (amount=...) at kernel/qelapsedtimer_unix.cpp:195 #2 0x00007fc0e3721c7f in KCrash::defaultCrashHandler (sig=11) at ./src/kcrash.cpp:401 #3 <signal handler called> #4 __memmove_sse2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:249 #5 0x00007fc0cad2ea56 in memcpy (__len=175440, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34 #6 QVector<KWayland::Client::ConnectionThread*>::reallocData ( this=this@entry=0x7fc0cafb30d0 <KWayland::Client::ConnectionThread::Private::connections>, asize=21930, aalloc=<optimized out>, options=..., options@entry=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:592 #7 0x00007fc0cad2eb89 in QVector<KWayland::Client::ConnectionThread*>::detach ( this=0x7fc0cafb30d0 <KWayland::Client::ConnectionThread::Private::connections>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:390 #8 QVector<KWayland::Client::ConnectionThread*>::erase ( this=this@entry=0x7fc0cafb30d0 <KWayland::Client::ConnectionThread::Private::connections>, abegin=..., aend=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:815 #9 0x00007fc0cad2e7ae in QVector<KWayland::Client::ConnectionThread*>::remove (i=<optimized out>, this=0x7fc0cafb30d0 <KWayland::Client::ConnectionThread::Private::connections>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:458 #10 QVector<KWayland::Client::ConnectionThread*>::removeOne (t=@0x55aabda65658: 0x55aabdaadf50, this=0x7fc0cafb30d0 <KWayland::Client::ConnectionThread::Private::connections>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:180 #11 KWayland::Client::ConnectionThread::Private::~Private (this=0x55aabda65610, __in_chrg=<optimized out>) at ./src/client/connection_thread.cpp:88 #12 0x00007fc0cad2e7f5 in QScopedPointerDeleter<KWayland::Client::ConnectionThread::Private>::cleanup (pointer=0x55aabda65610) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qscopedpointer.h:60 #13 QScopedPointer<KWayland::Client::ConnectionThread::Private, QScopedPointerDeleter<KWayland::Client::ConnectionThread::Private> >::~QScopedPointer (this=0x55aabdaadf60, __in_chrg=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qscopedpointer.h:107 #14 KWayland::Client::ConnectionThread::~ConnectionThread (this=0x55aabdaadf50, __in_chrg=<optimized out>) at ./src/client/connection_thread.cpp:208 #15 0x00007fc0cad2e819 in KWayland::Client::ConnectionThread::~ConnectionThread (this=0x55aabdaadf50, __in_chrg=<optimized out>) at ./src/client/connection_thread.cpp:211 #16 0x00007fc0cafb6dde in Poller::unloadPoller (this=0x55aabdaadd10) at ./src/idletime/poller.cpp:137 #17 0x00007fc0df6cb4dc in KIdleTimePrivate::unloadCurrentSystem (this=0x55aabda26d10) at ./src/kidletime.cpp:234 #18 0x00007fc0df6cb540 in KIdleTime::~KIdleTime (this=0x55aabda61950, __in_chrg=<optimized out>) at ./src/kidletime.cpp:95 #19 0x00007fc0df6cb5c9 in KIdleTime::~KIdleTime (this=0x55aabda61950, __in_chrg=<optimized out>) at ./src/kidletime.cpp:97 #20 0x00007fc0df6cb302 in KIdleTimeHelper::~KIdleTimeHelper (this=<optimized out>, __in_chrg=<optimized out>) at ./src/kidletime.cpp:39 #21 (anonymous namespace)::Q_QGS_s_globalKIdleTime::Holder::~Holder (this=<optimized out>, __in_chrg=<optimized out>) at ./src/kidletime.cpp:46 #22 0x00007fc0e05c6041 in __run_exit_handlers (status=status@entry=1, listp=0x7fc0e096e718 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true) at exit.c:108 #23 0x00007fc0e05c613a in __GI_exit (status=status@entry=1) at exit.c:139 #24 0x00007fc0d371124e in QtWaylandClient::QWaylandDisplay::exitWithError ( this=this@entry=0x55aabd9d6170) at qwaylanddisplay.cpp:205 #25 0x00007fc0d37112a6 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x55aabd9d6170) at qwaylanddisplay.cpp:188 #26 0x00007fc0e0fad875 in QMetaObject::activate (sender=sender@entry=0x55aabd9db100, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc6aa8eab0) at kernel/qobject.cpp:3795 #27 0x00007fc0e0fadf47 in QMetaObject::activate (sender=sender@entry=0x55aabd9db100, m=m@entry=0x7fc0e142ac60 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc6aa8eab0) at kernel/qobject.cpp:3648 #28 0x00007fc0e0fba178 in QSocketNotifier::activated (this=this@entry=0x55aabd9db100, _t1=<optimized out>, _t2=...) at .moc/moc_qsocketnotifier.cpp:140 #29 0x00007fc0e0fba532 in QSocketNotifier::event (this=0x55aabd9db100, e=0x7ffc6aa8eb90) at kernel/qsocketnotifier.cpp:266 #30 0x00007fc0e0f7dd18 in QCoreApplication::notifyInternal2 (receiver=0x55aabd9db100, event=0x7ffc6aa8eb90) at kernel/qcoreapplication.cpp:1060 #31 0x00007fc0e0f7deee in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x7ffc6aa8eb90) at kernel/qcoreapplication.cpp:1450 #32 0x00007fc0e0fdba18 in socketNotifierSourceDispatch (source=0x55aabd9e6970) at kernel/qeventdispatcher_glib.cpp:106 #33 0x00007fc0db677417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007fc0db677650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #35 0x00007fc0db6776dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007fc0e0fdadaf in QEventDispatcherGlib::processEvents (this=0x55aabd9e3800, flags=...) at kernel/qeventdispatcher_glib.cpp:422 #37 0x00007fc0e0f7c03a in QEventLoop::exec (this=this@entry=0x7ffc6aa8edb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #38 0x00007fc0e0f85170 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1363 #39 0x000055aabd2ee4df in ?? () #40 0x00007fc0e05a4b97 in __libc_start_main (main=0x55aabd2ee380, argc=1, argv=0x7ffc6aa8ef88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc6aa8ef78) at ../csu/libc-start.c:310 #41 0x000055aabd2ee54a in _start () Thread 2 (Thread 0x7fc0d08c4700 (LWP 12962)): #0 0x00007fc0e0697bf9 in __GI___poll (fds=0x55aabda01dd0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fc0db6775c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc0db6776dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc0db677721 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc0db69f195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc0dd9a96db in start_thread (arg=0x7fc0d08c4700) at pthread_create.c:463 #6 0x00007fc0e06a488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fc0d29e8700 (LWP 12959)): #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007fc0e372208d in KCrash::defaultCrashHandler (sig=6) at ./src/kcrash.cpp:544 #2 <signal handler called> #3 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #4 0x00007fc0e05c3801 in __GI_abort () at abort.c:79 #5 0x00007fc0e060c897 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7fc0e0739b9a "%s\n") at ../sysdeps/posix/libc_fatal.c:181 #6 0x00007fc0e061390a in malloc_printerr (str=str@entry=0x7fc0e0737e9e "realloc(): invalid old size") at malloc.c:5350 #7 0x00007fc0e06189c4 in _int_realloc (av=av@entry=0x7fc0e096ec40 <main_arena>, oldp=oldp@entry=0x7fc0cc0169b0, oldsize=oldsize@entry=94191814427024, nb=nb@entry=80) at malloc.c:4523 #8 0x00007fc0e061bf9b in __GI___libc_realloc (oldmem=oldmem@entry=0x7fc0cc0169c0, bytes=64) at malloc.c:3230 #9 0x00007fc0e0db23b9 in reallocateData (options=<optimized out>, allocSize=<optimized out>, header=0x7fc0cc0169c0) at tools/qarraydata.cpp:83 #10 QArrayData::reallocateUnaligned (data=0x7fc0cc0169c0, objectSize=objectSize@entry=1, capacity=40, options=...) at tools/qarraydata.cpp:146 #11 0x00007fc0e0db4c5a in QTypedArrayData<char>::reallocateUnaligned (options=..., capacity=8, data=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qarraydata.h:233 #12 QByteArray::reallocData (this=this@entry=0x7fc0d29e7410, alloc=8, options=...) at tools/qbytearray.cpp:1914 #13 0x00007fc0e0db4e2a in QByteArray::resize (this=0x7fc0d29e7410, size=<optimized out>) at tools/qbytearray.cpp:1875 #14 0x00007fc0e0db4f85 in QByteArray::truncate (this=this@entry=0x7fc0d29e7410, pos=<optimized out>) at tools/qbytearray.cpp:1658 #15 0x00007fc0e0fde8e0 in QUtf8::convertFromUnicode (uc=<optimized out>, len=7) at codecs/qutfcodec.cpp:396 #16 0x00007fc0e0e2f708 in qt_convert_to_utf8 (str=...) at tools/qstring.cpp:5423 #17 QString::toUtf8_helper (str=...) at tools/qstring.cpp:5415 #18 0x00007fc0e3721cce in QString::toUtf8() && (this=0x7fc0d29e7418) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:552 #19 KCrash::defaultCrashHandler (sig=11) at ./src/kcrash.cpp:449 #20 <signal handler called> #21 socketNotifierSourceCheck (source=0x7fc0cc005050) at kernel/qeventdispatcher_glib.cpp:80 #22 0x00007fc0db676fe1 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007fc0db677570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007fc0db6776dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007fc0e0fdadaf in QEventDispatcherGlib::processEvents (this=0x7fc0cc000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:422 #26 0x00007fc0e0f7c03a in QEventLoop::exec (this=this@entry=0x7fc0d29e7d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #27 0x00007fc0e0da34ca in QThread::exec ( this=this@entry=0x7fc0e16c0d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:531 #28 0x00007fc0e1449015 in QDBusConnectionManager::run ( this=0x7fc0e16c0d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #29 0x00007fc0e0da4c72 in QThreadPrivate::start ( arg=0x7fc0e16c0d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:361 #30 0x00007fc0dd9a96db in start_thread (arg=0x7fc0d29e8700) at pthread_create.c:463 #31 0x00007fc0e06a488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95