https://bugs.kde.org/show_bug.cgi?id=411068
Bug ID: 411068
Summary: Falkon crash
Product: Falkon
Version: 3.1.0
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: now...@gmail.com
Reporter: dlposto...@gmail.com
Target Milestone: ---
Application: falkon (3.1.0)
Qt Version: 5.12.3
Frameworks Version: 5.61.0
Operating System: Linux 5.0.0-25-generic x86_64
Distribution: KDE neon User Edition 5.16
-- Information about the crash:
- What I was doing when the application crashed: opening program. Does not open
after LibreOffice update, program and systems update.
The crash can be reproduced every time.
-- Backtrace:
Application: Falkon (falkon), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
[Current thread is 1 (Thread 0x7fb37f73cb80 (LWP 6291))]
Thread 24 (Thread 0x7fb29ce49700 (LWP 6371)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007fb37e08b354 in QSemaphore::acquire(int) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fb37e291b10 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fb374dbdb72 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#4 0x00007fb374dbeacc in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#5 0x00007fb37e291875 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fb374dbcc32 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#7 0x00007fb374d0e0f4 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#8 0x00007fb374d0f84c in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#9 0x00007fb37e291875 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fb374d85382 in
QSslSocket::preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)
() from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#11 0x00007fb374dabe7c in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#12 0x00007fb29ce8f156 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#13 0x00007fb29ce8d2eb in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#14 0x00007fb29ce9724e in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#15 0x00007fb29ce96147 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.1
#16 0x00007fb29ce824c4 in SSL_do_handshake () from
/usr/lib/x86_64-linux-gnu/libssl.so.1.1
#17 0x00007fb374dac385 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#18 0x00007fb374dac955 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#19 0x00007fb374d86304 in QSslSocket::startClientEncryption() () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#20 0x00007fb374d86dc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#21 0x00007fb374d8e389 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#22 0x00007fb37e291875 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fb374d57309 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#24 0x00007fb374d5a1a8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#25 0x00007fb374d6a2dd in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#26 0x00007fb37e87365c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007fb37e87ab90 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007fb37e261d18 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fb37e2bfa18 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007fb372b02417 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fb372b02650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fb372b026dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fb37e2bedaf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007fb37e26003a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007fb37e0874ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007fb37e088c72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007fb3742736db in start_thread (arg=0x7fb29ce49700) at
pthread_create.c:463
#38 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 23 (Thread 0x7fb2a4e0d700 (LWP 6348)):
#0 0x00007fb3742799f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7fb2a4e0c948) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fb2a4e0c8f8,
cond=0x7fb2a4e0c920) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7fb2a4e0c920, mutex=0x7fb2a4e0c8f8) at
pthread_cond_wait.c:655
#3 0x00007fb377c4ca49 in base::ConditionVariable::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377c4d478 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c4d50f in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c0dfc8 in
base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb377c104c7 in base::internal::SchedulerWorker::RunWorker() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007fb377c10af4 in base::internal::SchedulerWorker::RunSharedWorker() ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fb3742736db in start_thread (arg=0x7fb2a4e0d700) at
pthread_create.c:463
#11 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 22 (Thread 0x7fb2bffff700 (LWP 6335)):
#0 0x00007fb374279ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fb2bfffe750, expected=0, futex_word=0x7fb2bfffe938) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7fb2bfffe7f0, mutex=0x7fb2bfffe8e8,
cond=0x7fb2bfffe910) at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=0x7fb2bfffe910, mutex=0x7fb2bfffe8e8,
abstime=0x7fb2bfffe7f0) at pthread_cond_wait.c:667
#3 0x00007fb377c4cb17 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377c4d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c4d552 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c0dfb1 in
base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb377c107f6 in base::internal::SchedulerWorker::RunWorker() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007fb377c10ab4 in base::internal::SchedulerWorker::RunPooledWorker() ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fb3742736db in start_thread (arg=0x7fb2bffff700) at
pthread_create.c:463
#11 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 21 (Thread 0x7fb2d4e40700 (LWP 6320)):
#0 0x00007fb3742799f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7fb2d4e3f948) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fb2d4e3f8f8,
cond=0x7fb2d4e3f920) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7fb2d4e3f920, mutex=0x7fb2d4e3f8f8) at
pthread_cond_wait.c:655
#3 0x00007fb377c4ca49 in base::ConditionVariable::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377c4d478 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c4d50f in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c0dfc8 in
base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb377c107f6 in base::internal::SchedulerWorker::RunWorker() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007fb377c10b34 in base::internal::SchedulerWorker::RunDedicatedWorker()
() from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fb3742736db in start_thread (arg=0x7fb2d4e40700) at
pthread_create.c:463
#11 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7fb2cffff700 (LWP 6319)):
#0 0x00007fb37d988bb7 in epoll_wait (epfd=77, events=0x7fb2c0002010,
maxevents=32, timeout=30000) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fb370aff2c5 in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2 0x00007fb370af5114 in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007fb377c52db4 in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377bed2db in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c1f311 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb3742736db in start_thread (arg=0x7fb2cffff700) at
pthread_create.c:463
#8 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7fb2fa6fa700 (LWP 6316)):
#0 0x00007fb37d97bbf9 in __GI___poll (fds=0x7fb2d8004a10, nfds=1,
timeout=10102) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fb372b025c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fb372b026dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fb37e2bedaf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fb37e26003a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fb37e0874ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fb37e088c72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fb3742736db in start_thread (arg=0x7fb2fa6fa700) at
pthread_create.c:463
#8 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7fb2faefb700 (LWP 6315)):
#0 0x00007fb37d97bbf9 in __GI___poll (fds=0x7fb2e4007030, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fb31c5db481 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007fb31c5cce40 in pa_mainloop_poll () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007fb31c5cd4d0 in pa_mainloop_iterate () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007fb31c5cd560 in pa_mainloop_run () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007fb31c5db3c9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007fb31c37d318 in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7 0x00007fb3742736db in start_thread (arg=0x7fb2faefb700) at
pthread_create.c:463
#8 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7fb2fbfff700 (LWP 6314)):
#0 0x00007fb37d988bb7 in epoll_wait (epfd=43, events=0x7fb2f0002010,
maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fb370aff2c5 in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2 0x00007fb370af5114 in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007fb377c52ccd in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377bed2db in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c1f311 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb3742736db in start_thread (arg=0x7fb2fbfff700) at
pthread_create.c:463
#8 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7fb31cff9700 (LWP 6313)):
#0 0x00007fb374279ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fb31cff8740, expected=0, futex_word=0x7fb31cff8928) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7fb31cff87e0, mutex=0x7fb31cff88d8,
cond=0x7fb31cff8900) at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=0x7fb31cff8900, mutex=0x7fb31cff88d8,
abstime=0x7fb31cff87e0) at pthread_cond_wait.c:667
#3 0x00007fb377c4cb17 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377c4d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377bcba80 in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377bed2db in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb377c1f311 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007fb3742736db in start_thread (arg=0x7fb31cff9700) at
pthread_create.c:463
#10 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7fb31d7fa700 (LWP 6312)):
#0 0x00007fb374279ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fb31d7f9740, expected=0, futex_word=0x7fb31d7f9928) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7fb31d7f97e0, mutex=0x7fb31d7f98d8,
cond=0x7fb31d7f9900) at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=0x7fb31d7f9900, mutex=0x7fb31d7f98d8,
abstime=0x7fb31d7f97e0) at pthread_cond_wait.c:667
#3 0x00007fb377c4cb17 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377c4d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377bcba80 in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377bed2db in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb377c1f311 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007fb3742736db in start_thread (arg=0x7fb31d7fa700) at
pthread_create.c:463
#10 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7fb31dffb700 (LWP 6311)):
#0 0x00007fb3742799f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55e38e603508) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55e38e603448,
cond=0x55e38e6034e0) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55e38e6034e0, mutex=0x55e38e603448) at
pthread_cond_wait.c:655
#3 0x00007fb377c4ca49 in base::ConditionVariable::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb378505178 in cc::SingleThreadTaskGraphRunner::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c207df in base::SimpleThread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb3742736db in start_thread (arg=0x7fb31dffb700) at
pthread_create.c:463
#8 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7fb31e7fc700 (LWP 6310)):
#0 0x00007fb3742799f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7fb31e7fb948) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fb31e7fb8f8,
cond=0x7fb31e7fb920) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7fb31e7fb920, mutex=0x7fb31e7fb8f8) at
pthread_cond_wait.c:655
#3 0x00007fb377c4ca49 in base::ConditionVariable::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377c4d478 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c4d50f in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c0dfc8 in
base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb377c107f6 in base::internal::SchedulerWorker::RunWorker() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007fb377c10af4 in base::internal::SchedulerWorker::RunSharedWorker() ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fb3742736db in start_thread (arg=0x7fb31e7fc700) at
pthread_create.c:463
#11 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7fb31effd700 (LWP 6309)):
[KCrash Handler]
#6 QList<QStringMatcher>::QList (this=0x7fb31effa790, l=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:810
#7 0x00007fb37f06bcdc in QtPrivate::QForeachContainer<QList<QStringMatcher>
>::QForeachContainer (t=..., this=0x7fb31effa790) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:976
#8 QtPrivate::qMakeForeachContainer<QList<QStringMatcher>&> (t=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1004
#9 AdBlockRule::isMatchingRegExpStrings (this=this@entry=0x55e390b8acd0,
url=...) at ./src/lib/adblock/adblockrule.cpp:793
#10 0x00007fb37f06be00 in AdBlockRule::stringMatch (this=0x55e390b8acd0,
domain=..., encodedUrl=...) at ./src/lib/adblock/adblockrule.cpp:771
#11 0x00007fb37f06c06e in AdBlockRule::networkMatch
(this=this@entry=0x55e390b8acd0, request=..., domain=..., encodedUrl=...) at
./src/lib/adblock/adblockrule.cpp:215
#12 0x00007fb37f069040 in AdBlockMatcher::match (this=0x55e38e6252c0,
request=..., urlDomain=..., urlString=...) at
./src/lib/adblock/adblockmatcher.cpp:54
#13 0x00007fb37f064757 in AdBlockManager::block (this=0x7fb37f57b680
<(anonymous namespace)::Q_QGS_qz_adblock_manager::innerFunction()::holder>,
request=..., ruleFilter=..., ruleSubscription=...) at
./src/lib/adblock/adblockmanager.cpp:122
#14 0x00007fb37f05fcc9 in AdBlockUrlInterceptor::interceptRequest
(this=0x55e38e638270, request=...) at
./src/lib/adblock/adblockurlinterceptor.cpp:35
#15 0x00007fb37f11a7ac in NetworkUrlInterceptor::interceptRequest
(this=0x55e38e645eb0, info=...) at
./src/lib/network/networkurlinterceptor.cpp:62
#16 0x00007fb376089c15 in
QtWebEngineCore::NetworkDelegateQt::OnBeforeURLRequest(net::URLRequest*,
base::OnceCallback<void (int)>, GURL*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007fb377f4b320 in
net::NetworkDelegate::NotifyBeforeURLRequest(net::URLRequest*,
base::OnceCallback<void (int)>, GURL*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#18 0x00007fb37809ce80 in net::URLRequest::Start() [clone .part.97] () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#19 0x00007fb3777f325d in content::ResourceLoader::StartRequestInternal() ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#20 0x00007fb3777f39b5 in content::ResourceLoader::Resume(bool,
base::Optional<net::HttpRequestHeaders> const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#21 0x00007fb3777f3b5a in
content::ResourceLoader::ScopedDeferral::~ScopedDeferral() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#22 0x00007fb3777f3c3e in content::ResourceLoader::StartRequest() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#23 0x00007fb3777ed9b6 in
content::ResourceDispatcherHostImpl::BeginRequestInternal(std::unique_ptr<net::URLRequest,
std::default_delete<net::URLRequest> >,
std::unique_ptr<content::ResourceHandler,
std::default_delete<content::ResourceHandler> >, bool,
std::unique_ptr<network::ScopedThrottlingToken,
std::default_delete<network::ScopedThrottlingToken> >) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#24 0x00007fb3777ee4bf in
content::ResourceDispatcherHostImpl::ContinuePendingBeginRequest(scoped_refptr<content::ResourceRequesterInfo>,
int, network::ResourceRequest const&, bool, int, net::HttpRequestHeaders
const&, unsigned int, mojo::InterfaceRequest<network::mojom::URLLoader>,
mojo::InterfacePtr<network::mojom::URLLoaderClient>,
std::vector<std::unique_ptr<storage::BlobDataHandle,
std::default_delete<storage::BlobDataHandle> >,
std::allocator<std::unique_ptr<storage::BlobDataHandle,
std::default_delete<storage::BlobDataHandle> > > >,
net::NetworkTrafficAnnotationTag const&, content::HeaderInterceptorResult) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#25 0x00007fb3777ef10b in
content::ResourceDispatcherHostImpl::BeginRequest(content::ResourceRequesterInfo*,
int, network::ResourceRequest const&, bool, int, unsigned int,
mojo::InterfaceRequest<network::mojom::URLLoader>,
mojo::InterfacePtr<network::mojom::URLLoaderClient>,
net::NetworkTrafficAnnotationTag const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#26 0x00007fb3777ef290 in
content::ResourceDispatcherHostImpl::OnRequestResourceInternal(content::ResourceRequesterInfo*,
int, int, bool, network::ResourceRequest const&, unsigned int,
mojo::InterfaceRequest<network::mojom::URLLoader>,
mojo::InterfacePtr<network::mojom::URLLoaderClient>,
net::NetworkTrafficAnnotationTag const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#27 0x00007fb3777ef3bf in
content::ResourceDispatcherHostImpl::OnRequestResourceWithMojo(content::ResourceRequesterInfo*,
int, int, unsigned int, network::ResourceRequest const&,
mojo::InterfaceRequest<network::mojom::URLLoader>,
mojo::InterfacePtr<network::mojom::URLLoaderClient>,
net::NetworkTrafficAnnotationTag const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#28 0x00007fb3777f9e02 in
content::URLLoaderFactoryImpl::CreateLoaderAndStart(mojo::InterfaceRequest<network::mojom::URLLoader>,
int, int, unsigned int, network::ResourceRequest const&,
mojo::InterfacePtr<network::mojom::URLLoaderClient>,
net::MutableNetworkTrafficAnnotationTag const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#29 0x00007fb3788dc390 in
network::cors::CORSURLLoaderFactory::CreateLoaderAndStart(mojo::InterfaceRequest<network::mojom::URLLoader>,
int, int, unsigned int, network::ResourceRequest const&,
mojo::InterfacePtr<network::mojom::URLLoaderClient>,
net::MutableNetworkTrafficAnnotationTag const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#30 0x00007fb3777f54be in
content::ResourceMessageFilter::CreateLoaderAndStart(mojo::InterfaceRequest<network::mojom::URLLoader>,
int, int, unsigned int, network::ResourceRequest const&,
mojo::InterfacePtr<network::mojom::URLLoaderClient>,
net::MutableNetworkTrafficAnnotationTag const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#31 0x00007fb3761a3f07 in
network::mojom::URLLoaderFactoryStubDispatch::Accept(network::mojom::URLLoaderFactory*,
mojo::Message*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#32 0x00007fb377ebb3bd in
mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) [clone
.part.124] () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#33 0x00007fb378202e4a in IPC::(anonymous
namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) [clone
.part.284] () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#34 0x00007fb377eb8a1f in mojo::Connector::ReadSingleMessage(unsigned int*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#35 0x00007fb377eb8d3c in mojo::Connector::ReadAllAvailableMessages() [clone
.part.37] () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#36 0x00007fb377ed3ba0 in mojo::SimpleWatcher::OnHandleReady(int, unsigned int,
mojo::HandleSignalsState const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#37 0x00007fb377bad283 in base::debug::TaskAnnotator::RunTask(char const*,
base::PendingTask*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#38 0x00007fb377bd09a2 in base::MessageLoop::RunTask(base::PendingTask*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#39 0x00007fb377bd142f in
base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#40 0x00007fb377bd15b8 in base::MessageLoop::DoWork() [clone .part.466] () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#41 0x00007fb377c52c62 in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#42 0x00007fb377bed2db in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#43 0x00007fb3775b4514 in
content::BrowserProcessSubThread::IOThreadRun(base::RunLoop*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#44 0x00007fb377c1f468 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#45 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#46 0x00007fb3742736db in start_thread (arg=0x7fb31effd700) at
pthread_create.c:463
#47 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fb335177700 (LWP 6305)):
#0 0x00007fb374279ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fb335176750, expected=0, futex_word=0x7fb335176938) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7fb3351767f0, mutex=0x7fb3351768e8,
cond=0x7fb335176910) at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=0x7fb335176910, mutex=0x7fb3351768e8,
abstime=0x7fb3351767f0) at pthread_cond_wait.c:667
#3 0x00007fb377c4cb17 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377c4d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c4d552 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c0dfb1 in
base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb377c107f6 in base::internal::SchedulerWorker::RunWorker() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007fb377c10ab4 in base::internal::SchedulerWorker::RunPooledWorker() ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fb3742736db in start_thread (arg=0x7fb335177700) at
pthread_create.c:463
#11 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fb335978700 (LWP 6304)):
#0 0x00007fb37d988bb7 in epoll_wait (epfd=30, events=0x7fb324002000,
maxevents=32, timeout=348171) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fb370aff2c5 in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2 0x00007fb370af5114 in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007fb377c52db4 in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377bed2db in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c14544 in base::internal::ServiceThread::Run(base::RunLoop*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c1f468 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007fb3742736db in start_thread (arg=0x7fb335978700) at
pthread_create.c:463
#9 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fb336179700 (LWP 6303)):
#0 0x00007fb37d97e03f in __GI___select (nfds=29, readfds=0x7fb3361789a0,
writefds=0x0, exceptfds=0x0, timeout=0x0) at
../sysdeps/unix/sysv/linux/select.c:41
#1 0x00007fb377bb3634 in base::(anonymous
namespace)::InotifyReaderThreadDelegate::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3 0x00007fb3742736db in start_thread (arg=0x7fb336179700) at
pthread_create.c:463
#4 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fb33697a700 (LWP 6302)):
#0 0x00007fb37d988bb7 in epoll_wait (epfd=23, events=0x7fb32c002010,
maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fb370aff2c5 in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#2 0x00007fb370af5114 in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007fb377c52ccd in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377bed2db in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb377c1f311 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007fb3742736db in start_thread (arg=0x7fb33697a700) at
pthread_create.c:463
#8 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fb33717b700 (LWP 6301)):
#0 0x00007fb37d94b6c2 in __GI___waitpid (pid=6298, stat_loc=0x7fb33717a824,
options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:30
#1 0x00007fb377c48f06 in (anonymous
namespace)::WaitForExitWithTimeoutImpl(int, int*, base::TimeDelta) [clone
.constprop.212] () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2 0x00007fb377c4a234 in
base::Process::WaitForExitWithTimeout(base::TimeDelta, int*) const () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3 0x00007fb377c4a369 in base::(anonymous
namespace)::BackgroundReaper::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007fb3742736db in start_thread (arg=0x7fb33717b700) at
pthread_create.c:463
#6 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fb33797c700 (LWP 6296)):
#0 0x00007fb37d97bbf9 in __GI___poll (fds=0x7fb33797b810, nfds=2, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fb37791daa2 in content::SandboxIPCHandler::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2 0x00007fb377c207df in base::SimpleThread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3 0x00007fb377c4f561 in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007fb3742736db in start_thread (arg=0x7fb33797c700) at
pthread_create.c:463
#5 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fb345b94700 (LWP 6295)):
#0 0x00007fb37d97bbf9 in __GI___poll (fds=0x7fb33c01e790, nfds=4, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fb372b025c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fb372b026dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fb37e2bedaf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fb37e26003a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fb37e0874ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fb37c46c015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fb37e088c72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fb3742736db in start_thread (arg=0x7fb345b94700) at
pthread_create.c:463
#9 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fb346a32700 (LWP 6294)):
#0 0x00007fb3742799f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55e38e335ac8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55e38e335a78,
cond=0x55e38e335aa0) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55e38e335aa0, mutex=0x55e38e335a78) at
pthread_cond_wait.c:655
#3 0x00007fb34cd5823a in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4 0x00007fb34cd57f67 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5 0x00007fb3742736db in start_thread (arg=0x7fb346a32700) at
pthread_create.c:463
#6 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fb347a75700 (LWP 6293)):
#0 0x00007fb3742799f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55e38e3b9840) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55e38e3b97f0,
cond=0x55e38e3b9818) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55e38e3b9818, mutex=0x55e38e3b97f0) at
pthread_cond_wait.c:655
#3 0x00007fb34cd5823a in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4 0x00007fb34cd57f67 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5 0x00007fb3742736db in start_thread (arg=0x7fb347a75700) at
pthread_create.c:463
#6 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fb35a601700 (LWP 6292)):
#0 0x00007fb37d97bbf9 in __GI___poll (fds=0x7fb35a600928, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fb37c8f5747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fb37c8f736a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fb35c953578 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fb37e088c72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fb3742736db in start_thread (arg=0x7fb35a601700) at
pthread_create.c:463
#6 0x00007fb37d98888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fb37f73cb80 (LWP 6291)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007fb37e088f75 in QBasicMutex::lockInternal() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fb37f063f89 in QMutexLocker::QMutexLocker (m=0x7fb37f57b6c8
<(anonymous namespace)::Q_QGS_qz_adblock_manager::innerFunction()::holder+72>,
this=<synthetic pointer>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qmutex.h:206
#3 AdBlockManager::updateMatcher (this=0x7fb37f57b680 <(anonymous
namespace)::Q_QGS_qz_adblock_manager::innerFunction()::holder>) at
./src/lib/adblock/adblockmanager.cpp:360
#4 0x00007fb37e29198f in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fb37f06ea06 in AdBlockSubscription::subscriptionDownloaded
(this=0x55e38e637cf0) at ./src/lib/adblock/adblocksubscription.cpp:181
#6 0x00007fb37e29198f in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fb374d1fe2f in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#8 0x00007fb374dbfac9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#9 0x00007fb37e2923e2 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fb37e87365c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fb37e87ab90 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fb37e261d18 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fb37e2648d7 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fb37e2bf793 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fb372b02417 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fb372b02650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fb372b026dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fb37e2bedaf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fb37e26003a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fb37e269170 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x000055e38d3ee4ba in main (argc=<optimized out>, argv=0x7ffeace1ff58) at
./src/main/main.cpp:155
Possible duplicates by query: bug 410351.
Reported using DrKonqi
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