https://bugs.kde.org/show_bug.cgi?id=410621
Bug ID: 410621
Summary: logout from Wayland session failed because powerdevil
crash
Product: Powerdevil
Version: unspecified
Platform: Neon Packages
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: bugsefor...@gmx.com
Target Milestone: ---
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
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