https://bugs.kde.org/show_bug.cgi?id=421276
Bug ID: 421276
Summary: kmail crashed when I tried to use "Send via email"
feature of Dolphin
Product: kmail2
Version: Git (master)
Platform: Neon Packages
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: kdepim-bugs@kde.org
Reporter: bugsefor...@gmx.com
Target Milestone: ---
SUMMARY
I right-clicked on a video file in Dolphin, hovered over "Share", chose "Send
via email..." then kmail crashed.
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.18.80
KDE Frameworks Version: 5.70.0
Thread 20 (Thread 0x7f6c5568f700 (LWP 18081)):
#0 0x00007f6c9c9f3c96 in __libc_send (fd=fd@entry=4,
buf=buf@entry=0x7f6c5568da60, len=len@entry=32, flags=flags@entry=0) at
../sysdeps/unix/sysv/linux/send.c:28
#1 0x00007f6c93256451 in (anonymous
namespace)::ProcessNetlinkRequest<getInterfaces(int,
char*)::<lambda(ifinfomsg*, size_t)> >::operator() (bufsize=8192,
this=<optimized out>, func=..., buf=0x7f6c48010e18 "", hdr=0x7f6c5568da60,
sock=4) at kernel/qnetworkinterface_linux.cpp:163
#2 0x00007f6c93256451 in (anonymous
namespace)::processNetlinkRequest<getInterfaces(int,
char*)::<lambda(ifinfomsg*, size_t)> > (l=..., bufsize=8192, buf=0x7f6c48010e18
"", hdr=0x7f6c5568da60, sock=4)
at kernel/qnetworkinterface_linux.cpp:218
#3 0x00007f6c93256451 in getInterfaces (buf=0x7f6c48010e18 "", sock=4)
at kernel/qnetworkinterface_linux.cpp:274
#4 0x00007f6c93256451 in QNetworkInterfaceManager::scan() (this=<optimized
out>)
at kernel/qnetworkinterface_linux.cpp:446
#5 0x00007f6c93247d05 in QNetworkInterfaceManager::allInterfaces()
(this=<optimized out>)
at kernel/qnetworkinterface.cpp:118
#6 0x00007f6c93248554 in QNetworkInterface::allInterfaces() () at
kernel/qnetworkinterface.cpp:876
#7 0x00007f6c54a49986 in QGenericEngine::doRequestUpdate()
(this=0x55ab28204850)
at qgenericengine.cpp:286
#8 0x00007f6c9d2ff1f6 in QMetaMethod::invoke(QObject*, Qt::ConnectionType,
QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument) const
(this=this@entry=0x7f6c5568e030, object=object@entry=0x55ab28204850,
connectionType=Qt::DirectConnection,
connectionType@entry=Qt::AutoConnection, returnValue=..., val0=...,
val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=...,
val9=...) at kernel/qmetaobject.cpp:2294
#9 0x00007f6c9d3010e8 in QMetaObject::invokeMethod(QObject*, char const*,
Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument)
(obj=0x55ab28204850, member=member@entry=0x7f6c932d4005 "requestUpdate",
type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=...,
val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at
kernel/qmetaobject.cpp:1515
#10 0x00007f6c9323481b in QMetaObject::invokeMethod(QObject*, char const*,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument) (val9=..., val8=..., val7=..., val6=...,
val5=..., val4=..., val3=..., val2=..., val1=..., val0=...,
member=0x7f6c932d4005 "requestUpdate", obj=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs.h:461
#11 0x00007f6c9323481b in QNetworkConfigurationManagerPrivate::pollEngines()
(this=0x55ab282190a0)
at bearer/qnetworkconfigmanager_p.cpp:493
#12 0x00007f6c932c8665 in
QNetworkConfigurationManagerPrivate::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>)
at .moc/moc_qnetworkconfigmanager_p.cpp:132
#13 0x00007f6c9d3284b9 in doActivate<false>(QObject*, int, void**)
(sender=0x7f6c4800e4b0, signal_index=3, argv=0x7f6c5568e5e0) at
kernel/qobject.cpp:3882
#14 0x00007f6c9d322f92 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x7f6c4800e4b0, m=m@entry=0x7f6c9d7bbce0
<QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7f6c5568e5e0) at kernel/qobject.cpp:3930
#15 0x00007f6c9d32c297 in QTimer::timeout(QTimer::QPrivateSignal)
(this=this@entry=0x7f6c4800e4b0, _t1=...) at .moc/moc_qtimer.cpp:205
#16 0x00007f6c9d32c5f8 in QTimer::timerEvent(QTimerEvent*)
(this=0x7f6c4800e4b0, e=<optimized out>)
at kernel/qtimer.cpp:257
#17 0x00007f6c9d3204e3 in QObject::event(QEvent*) (this=0x7f6c4800e4b0,
e=0x7f6c5568e750)
at kernel/qobject.cpp:1361
#18 0x00007f6c9d2ed491 in doNotify (event=0x7f6c5568e750,
receiver=0x7f6c4800e4b0)
at kernel/qcoreapplication.cpp:1165
#19 0x00007f6c9d2ed491 in QCoreApplication::notify(QObject*, QEvent*)
(event=<optimized out>, receiver=<optimized out>, this=<optimized out>) at
kernel/qcoreapplication.cpp:1151
#20 0x00007f6c9d2ed491 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x7f6c4800e4b0, event=0x7f6c5568e750) at
kernel/qcoreapplication.cpp:1075
#21 0x00007f6c9d34bc39 in QTimerInfoList::activateTimers()
(this=0x7f6c480048e0)
at kernel/qtimerinfo_unix.cpp:643
#22 0x00007f6c9d34c401 in timerSourceDispatch(GSource*, GSourceFunc, gpointer)
(source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#23 0x00007f6c8f966417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f6c8f966650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f6c8f9666dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f6c9d34c7ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f6c48000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#27 0x00007f6c9d2ebd2a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f6c5568e9a0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#28 0x00007f6c9d0fc757 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:536
#29 0x00007f6c9d0fdc2c in QThreadPrivate::start(void*) (arg=0x55ab27e207e0)
at thread/qthread_unix.cpp:342
#30 0x00007f6c91ab86db in start_thread (arg=0x7f6c5568f700) at
pthread_create.c:463
#31 0x00007f6c9c9f288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7f6c568a0700 (LWP 18080)):
#0 0x00007f6c9d0f3227 in isFatal(QtMsgType) (msgType=QtWarningMsg) at
global/qlogging.cpp:206
#1 0x00007f6c9d0d8f95 in QMessageLogger::warning(char const*, ...) const
(this=this@entry=0x7f6c5689f730, msg=msg@entry=0x7f6c9d4ccb70 "QSocketNotifier:
Invalid socket %d and type '%s', disabling...")
at global/qlogging.cpp:659
#2 0x00007f6c9d34c658 in socketNotifierSourceCheck(GSource*)
(source=0x7f6c50004c10)
at kernel/qeventdispatcher_glib.cpp:85
#3 0x00007f6c8f965fe1 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f6c8f966570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f6c8f9666dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f6c9d34c7ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f6c50000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#7 0x00007f6c9d2ebd2a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f6c5689f970, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#8 0x00007f6c9d0fc757 in QThread::exec() (this=this@entry=0x7f6c9bba9da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:536
#9 0x00007f6c9b931555 in QDBusConnectionManager::run() (this=0x7f6c9bba9da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#10 0x00007f6c9d0fdc2c in QThreadPrivate::start(void*) (arg=0x7f6c9bba9da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:342
#11 0x00007f6c91ab86db in start_thread (arg=0x7f6c568a0700) at
pthread_create.c:463
#12 0x00007f6c9c9f288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7f6c35ffb700 (LWP 18105)):
#0 0x00007f6c91abeed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f6c35ffa6b0, expected=0, futex_word=0x7f6c35ffa878) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f6c91abeed9 in __pthread_cond_wait_common (abstime=0x7f6c35ffa750,
mutex=0x7f6c35ffa828, cond=0x7f6c35ffa850) at pthread_cond_wait.c:533
#2 0x00007f6c91abeed9 in __pthread_cond_timedwait (cond=0x7f6c35ffa850,
mutex=0x7f6c35ffa828, abstime=0x7f6c35ffa750) at pthread_cond_wait.c:667
#3 0x00007f6c85fc12c6 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x000000002187bc13 in ()
#5 0x0000000000001cf8 in ()
#6 0x000000002187bffb in ()
#7 0x0000000000000000 in ()
Thread 17 (Thread 0x7f6c357fa700 (LWP 18106)):
#0 0x00007f6c91abeed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f6c357f96b0, expected=0, futex_word=0x7f6c357f9878) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f6c91abeed9 in __pthread_cond_wait_common (abstime=0x7f6c357f9750,
mutex=0x7f6c357f9828, cond=0x7f6c357f9850) at pthread_cond_wait.c:533
#2 0x00007f6c91abeed9 in __pthread_cond_timedwait (cond=0x7f6c357f9850,
mutex=0x7f6c357f9828, abstime=0x7f6c357f9750) at pthread_cond_wait.c:667
#3 0x00007f6c85fc12c6 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x0000000028953ba7 in ()
#5 0x0000000000001cf8 in ()
#6 0x0000000028953f8f in ()
#7 0x0000000000000000 in ()
Thread 16 (Thread 0x7f6c21ffb700 (LWP 18112)):
#0 0x00007f6c91abeed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f6c21ffa5a0, expected=0, futex_word=0x7f6c21ffa768) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007f6c91abeed9 in __pthread_cond_wait_common (abstime=0x7f6c21ffa640,
mutex=0x7f6c21ffa718, cond=0x7f6c21ffa740) at pthread_cond_wait.c:533
#2 0x00007f6c91abeed9 in __pthread_cond_timedwait (cond=0x7f6c21ffa740,
mutex=0x7f6c21ffa718, abstime=0x7f6c21ffa640) at pthread_cond_wait.c:667
#3 0x00007f6c85fc12c6 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00000000233173df in ()
#5 0x0000000000001cf8 in ()
#6 0x000000003505bce7 in ()
#7 0x0000000000000000 in ()
Thread 15 (Thread 0x7f6c5ccc8700 (LWP 18079)):
#0 0x00007f6c91abe9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55ab27ec18c8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6c91abe9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55ab27ec1878, cond=0x55ab27ec18a0) at pthread_cond_wait.c:502
#2 0x00007f6c91abe9f3 in __pthread_cond_wait (cond=0x55ab27ec18a0,
mutex=0x55ab27ec1878)
at pthread_cond_wait.c:655
#3 0x00007f6c5e14becb in cnd_wait (mtx=0x55ab27ec1878, cond=0x55ab27ec18a0)
at ../include/c11/threads_posix.h:155
#4 0x00007f6c5e14becb in util_queue_thread_func
(input=input@entry=0x55ab27ec77b0)
at ../src/util/u_queue.c:258
#5 0x00007f6c5e14bac7 in impl_thrd_routine (p=<optimized out>) at
../include/c11/threads_posix.h:87
#6 0x00007f6c91ab86db in start_thread (arg=0x7f6c5ccc8700) at
pthread_create.c:463
#7 0x00007f6c9c9f288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f6c377fe700 (LWP 18102)):
#0 0x00007f6c85f6199e in
base::sequence_manager::internal::SequenceManagerImpl::MoveReadyDelayedTasksToWorkQueues(base::sequence_manager::LazyNow*)
() at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#1 0x00007f6c85f6c5e6 in
base::sequence_manager::internal::SequenceManagerImpl::TakeTaskImpl() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2 0x00007f6c85f6ccb9 in
base::sequence_manager::internal::SequenceManagerImpl::TakeTask() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3 0x00007f6c85f6f15c in
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*,
bool*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f6c85f6f99c in
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork()
() at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f6c85fc8ae6 in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f6c2c001cd9 in ()
#7 0x00007f6c2c001cd8 in ()
#8 0x00007f6c377fd800 in ()
#9 0x00007f6c377fd7f8 in ()
#10 0x00007f6c2c002640 in ()
#11 0x00007f6c377fd8d0 in ()
#12 0x00000000028a1882 in ()
#13 0x000000000000002a in ()
#14 0x0000000000093a02 in ()
#15 0x000055ab2837a040 in ()
#16 0x000055ab2837a030 in ()
#17 0x7fffffffffffffff in ()
#18 0x000055ab2837a0d8 in ()
#19 0x0000000000000001 in ()
#20 0x0000000000000000 in ()
Thread 13 (LWP 18103):
#0 0x00007f6c91ab8796 in __exit_thread () at
../sysdeps/unix/sysv/linux/exit-thread.h:36
#1 0x00007f6c91ab8796 in start_thread (arg=0x7f6c36ffd700) at
pthread_create.c:583
#2 0x00007f6c9c9f288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f6c9fd32c00 (LWP 18077)):
#0 0x00007f6c9c9e5bf9 in __GI___poll (fds=fds@entry=0x7ffcbda462e8,
nfds=nfds@entry=1, timeout=timeout@entry=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f6c9f02ca18 in poll (__timeout=1000, __nfds=1, __fds=0x7ffcbda462e8)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 0x00007f6c9f02ca18 in pollDrKonqiSocket (sockfd=3, pid=18128) at
./src/kcrash.cpp:784
#3 0x00007f6c9f02ca18 in KCrash::startProcess(int, char const**, bool)
(argc=argc@entry=21, argv=argv@entry=0x7ffcbda463e0,
waitAndExit=waitAndExit@entry=true) at ./src/kcrash.cpp:660
#4 0x00007f6c9f02d3e7 in KCrash::defaultCrashHandler(int) (sig=11) at
./src/kcrash.cpp:538
#5 0x00007f6c9c90ff20 in <signal handler called> () at
/lib/x86_64-linux-gnu/libc.so.6
#6 0x00007f6c86db9eaf in
viz::HostFrameSinkManager::CreateRootCompositorFrameSink(mojo::StructPtr<viz::mojom::RootCompositorFrameSinkParams>)
() at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f6c85ad4ddb in
ui::HostContextFactoryPrivate::ConfigureCompositor(ui::Compositor*,
scoped_refptr<viz::ContextProvider>, scoped_refptr<viz::RasterContextProvider>)
()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f6c88fe10cd in
content::VizProcessTransportFactory::OnEstablishedGpuChannel(base::WeakPtr<ui::Compositor>,
scoped_refptr<gpu::GpuChannelHost>) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f6c88fe0393 in
base::internal::Invoker<base::internal::BindState<void
(content::VizProcessTransportFactory::*)(base::WeakPtr<ui::Compositor>,
scoped_refptr<gpu::GpuChannelHost>),
base::WeakPtr<content::VizProcessTransportFactory>,
base::WeakPtr<ui::Compositor> >, void
(scoped_refptr<gpu::GpuChannelHost>)>::RunOnce(base::internal::BindStateBase*,
scoped_refptr<gpu::GpuChannelHost>&&) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f6c88da6def in
content::BrowserGpuChannelHostFactory::EstablishGpuChannel(base::OnceCallback<void
(scoped_refptr<gpu::GpuChannelHost>)>) () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f6c88fe1387 in
content::VizProcessTransportFactory::CreateLayerTreeFrameSink(base::WeakPtr<ui::Compositor>)
() at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f6c86c8eed2 in ui::Compositor::RequestNewLayerTreeFrameSink() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007ffcbda46f80 in ()
#14 0x000055ab28435bc0 in ()
#15 0x000055ab28435bc0 in ()
#16 0x000055ab283ecf60 in ()
#17 0x000055ab2843faf0 in ()
#18 0x000055ab2843fb48 in ()
#19 0x00007ffcbda47128 in ()
#20 0x0000000000000000 in ()
Thread 11 (Thread 0x7f6c6576b700 (LWP 18078)):
#0 0x00007f6c9c9e5bf9 in __GI___poll (fds=0x7f6c6576a8a8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f6c8ed90747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f6c8ed9236a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f6c678b2fd0 in QXcbEventQueue::run() (this=0x55ab27e6f3f0) at
qxcbeventqueue.cpp:228
#4 0x00007f6c9d0fdc2c in QThreadPrivate::start(void*) (arg=0x55ab27e6f3f0)
at thread/qthread_unix.cpp:342
#5 0x00007f6c91ab86db in start_thread (arg=0x7f6c6576b700) at
pthread_create.c:463
#6 0x00007f6c9c9f288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f6c23fff700 (LWP 18108)):
#0 0x00007f6c91abf1c3 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f6c23ffe6b0, expected=0, futex_word=0x7f6c23ffe878) at
../sysdeps/unix/sysv/linux/futex-internal.h:143
#1 0x00007f6c91abf1c3 in __pthread_cond_wait_common (abstime=0x7f6c23ffe750,
mutex=0x7f6c23ffe828, cond=0x7f6c23ffe850) at pthread_cond_wait.c:533
#2 0x00007f6c91abf1c3 in __pthread_cond_timedwait (cond=0x7f6c23ffe850,
mutex=0x7f6c23ffe828, abstime=0x7f6c23ffe750) at pthread_cond_wait.c:667
#3 0x00007f6c85fc12c6 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x000000002713fdeb in ()
#5 0x0000000000001cf8 in ()
#6 0x00000000271405bb in ()
#7 0x0000000000000000 in ()
Thread 9 (Thread 0x7f6c227fc700 (LWP 18111)):
#0 0x00007f6c91abe9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f6c227fb778) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6c91abe9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f6c227fb728, cond=0x7f6c227fb750) at pthread_cond_wait.c:502
#2 0x00007f6c91abe9f3 in __pthread_cond_wait (cond=0x7f6c227fb750,
mutex=0x7f6c227fb728)
at pthread_cond_wait.c:655
#3 0x00007f6c85fc11ca in base::ConditionVariable::Wait() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x0000000000000000 in ()
Thread 8 (Thread 0x7f6c237fe700 (LWP 18109)):
#0 0x00007f6c91abf1c3 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f6c237fd6b0, expected=0, futex_word=0x7f6c237fd878) at
../sysdeps/unix/sysv/linux/futex-internal.h:143
#1 0x00007f6c91abf1c3 in __pthread_cond_wait_common (abstime=0x7f6c237fd750,
mutex=0x7f6c237fd828, cond=0x7f6c237fd850) at pthread_cond_wait.c:533
#2 0x00007f6c91abf1c3 in __pthread_cond_timedwait (cond=0x7f6c237fd850,
mutex=0x7f6c237fd828, abstime=0x7f6c237fd750) at pthread_cond_wait.c:667
#3 0x00007f6c85fc12c6 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x0000000024a24073 in ()
#5 0x0000000000001cf8 in ()
#6 0x0000000024a2445b in ()
#7 0x0000000000000000 in ()
Thread 7 (Thread 0x7f6c217fa700 (LWP 18113)):
#0 0x00007f6c9c9f2bfb in epoll_wait (epfd=53, events=0x7f6bf8002010,
maxevents=32, timeout=-1)
at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007f6c7b2f62c5 in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2 0x00007f6c7b2ec114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007f6c85fc8c4e in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f6bf8001cd9 in ()
#5 0x00007f6bf8001cd8 in ()
#6 0x00007f6c217f9820 in ()
#7 0x00007f6c217f9818 in ()
#8 0x00007f6bf8002560 in ()
#9 0x00007f6c217f98f0 in ()
#10 0x00007f6bf80024e0 in ()
#11 0x00007f6c00001f80 in ()
#12 0x00007f6c9c9682ed in __GI___libc_malloc (bytes=140101833203712) at
malloc.c:3065
#13 0x0000000000000000 in ()
Thread 6 (Thread 0x7f6bf77fe700 (LWP 18116)):
#0 0x00007f6c91abe9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f6bf77fd888) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6c91abe9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f6bf77fd838, cond=0x7f6bf77fd860) at pthread_cond_wait.c:502
#2 0x00007f6c91abe9f3 in __pthread_cond_wait (cond=0x7f6bf77fd860,
mutex=0x7f6bf77fd838)
at pthread_cond_wait.c:655
#3 0x00007f6c85fc11ca in base::ConditionVariable::Wait() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x0000000000000000 in ()
Thread 5 (Thread 0x7f6c20ff9700 (LWP 18114)):
#0 0x00007f6c91abe9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f6c20ff8778) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6c91abe9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f6c20ff8728, cond=0x7f6c20ff8750) at pthread_cond_wait.c:502
#2 0x00007f6c91abe9f3 in __pthread_cond_wait (cond=0x7f6c20ff8750,
mutex=0x7f6c20ff8728)
at pthread_cond_wait.c:655
#3 0x00007f6c85fc11ca in base::ConditionVariable::Wait() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x0000000000000000 in ()
Thread 4 (Thread 0x7f6c22ffd700 (LWP 18110)):
#0 0x00007f6c91abe9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55ab282a173c) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6c91abe9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55ab282a1678, cond=0x55ab282a1710) at pthread_cond_wait.c:502
#2 0x00007f6c91abe9f3 in __pthread_cond_wait (cond=0x55ab282a1710,
mutex=0x55ab282a1678)
at pthread_cond_wait.c:655
#3 0x00007f6c85fc11ca in base::ConditionVariable::Wait() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x0000000000000000 in ()
Thread 3 (Thread 0x7f6c367fc700 (LWP 18104)):
#0 0x00007f6c7b2f3c05 in evutil_tv_to_msec_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#1 0x00007f6c7b2f642c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2 0x00007f6c7b2ec114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007f6c85fc8b0b in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f6c24001c99 in ()
#5 0x00007f6c24001c98 in ()
#6 0x00007f6c367fb800 in ()
#7 0x00007f6c367fb7f8 in ()
#8 0x00007f6c24002520 in ()
#9 0x00007f6c240024a0 in ()
#10 0x000000000e47c4dd in ()
#11 0x00000000000000ef in ()
#12 0x000000000008eb1d in ()
#13 0x0000000000000000 in ()
Thread 2 (Thread 0x7f6bf6ffd700 (LWP 18127)):
#0 0x00007f6c91abe9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f6bf6ffc888) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6c91abe9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f6bf6ffc838, cond=0x7f6bf6ffc860) at pthread_cond_wait.c:502
#2 0x00007f6c91abe9f3 in __pthread_cond_wait (cond=0x7f6bf6ffc860,
mutex=0x7f6bf6ffc838)
at pthread_cond_wait.c:655
#3 0x00007f6c85fc11ca in base::ConditionVariable::Wait() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x0000000000000000 in ()
Thread 1 (Thread 0x7f6bf7fff700 (LWP 18115)):
#0 0x00007f6c85fbe701 in base::RandBytes(void*, unsigned long) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#1 0x00007f6c85f493bd in base::RandInt(int, int) ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2 0x00007f6c240c02f0 in ()
#3 0x00007f6c240c02f0 in ()
#4 0x00007f6bf7ffe3e0 in ()
#5 0x00007f6c240c0500 in ()
#6 0x0000000000000006 in ()
#7 0x00007f6bf7ffe440 in ()
#8 0x00007f6c86742812 in disk_cache::BackendImpl::ReportStats() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f6c00000000 in ()
#10 0x00007f6bf0002bc0 in ()
#11 0x0000000000000011 in ()
#12 0x000000000000001e in ()
#13 0x0000000000027d73 in ()
#14 0x00007f6bf7ffe440 in ()
#15 0xc65e4ceed8029c00 in ()
#16 0x00007f6c8ad43b00 in base::(anonymous
namespace)::GetTLSForCurrentPendingTask()::instance ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007f6c240c02f0 in ()
#18 0x0000000000000001 in ()
#19 0x00007f6bf7ffe460 in ()
#20 0x00007f6c8ad43b00 in base::(anonymous
namespace)::GetTLSForCurrentPendingTask()::instance ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#21 0x00007f6bf7ffe520 in ()
#22 0x00007f6bf7ffe4a0 in ()
#23 0x00007f6c867438c5 in disk_cache::BackendImpl::OnStatsTimer() ()
at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
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