https://bugs.kde.org/show_bug.cgi?id=390192

            Bug ID: 390192
           Summary: Crash when clicking feed link while feeds were
                    updating in the background
           Product: akregator
           Version: unspecified
          Platform: Neon Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-b...@kde.org
          Reporter: c...@daniel.priv.no
  Target Milestone: ---

Application: akregator (5.7.2)

Qt Version: 5.9.3
Frameworks Version: 5.42.0
Operating System: Linux 4.13.0-32-generic x86_64
Distribution: KDE neon User Edition 5.12

-- Information about the crash:
I had just imported about 200 feeds from an OPML file. While these newly added
feeds were being updated, I clicked on a link in a feed. Links were set to open
in my default web browser. Instead, Akregator crashed.

My imported feeds were preserved after I restart Akregator, however none of
them had any items. The probably halfway complete update of feeds hadn't been
saved to disk.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc0fc24c980 (LWP 15897))]

Thread 28 (Thread 0x7fc065490700 (LWP 15950)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e890135f in
base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*)
() from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e8901af7 in base::SequencedWorkerPool::Worker::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e89028c0 in base::SimpleThread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0f24726ba in start_thread (arg=0x7fc065490700) at
pthread_create.c:333
#6  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7fbfd5333700 (LWP 15941)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fbfd5333700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7fbfd4b32700 (LWP 15940)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fbfd4b32700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7fc057fff700 (LWP 15936)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e506cd04 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fc0e506cd49 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc057fff700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7fc07dffb700 (LWP 15930)):
#0  0x00007fc0f813f74d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc0f06ff38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc0f06ff49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc0f8a666cb in QEventDispatcherGlib::processEvents
(this=0x7fc0580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fc0f8a0ee2a in QEventLoop::exec (this=this@entry=0x7fc07dffac40,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fc0f88378f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#6  0x00007fc0f883c709 in QThreadPrivate::start (arg=0x10dec20) at
thread/qthread_unix.cpp:368
#7  0x00007fc0f24726ba in start_thread (arg=0x7fc07dffb700) at
pthread_create.c:333
#8  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7fc07e7fc700 (LWP 15929)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e890135f in
base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*)
() from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e8901af7 in base::SequencedWorkerPool::Worker::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e89028c0 in base::SimpleThread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0f24726ba in start_thread (arg=0x7fc07e7fc700) at
pthread_create.c:333
#6  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7fc07effd700 (LWP 15928)):
#0  0x00007fc0d85ceb7a in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#1  0x00007fc0d85cf58e in pa_fdsem_before_poll () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#2  0x00007fc0d85e6027 in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#3  0x00007fc0df3300b7 in pa_mainloop_dispatch () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fc0df3304bc in pa_mainloop_iterate () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fc0df330560 in pa_mainloop_run () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fc0df33e7a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007fc0d85f6078 in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#8  0x00007fc0f24726ba in start_thread (arg=0x7fc07effd700) at
pthread_create.c:333
#9  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7fc07f7fe700 (LWP 15927)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007fc0e892ed12 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e88f7274 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e88d23a8 in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fc0e8902d86 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0f24726ba in start_thread (arg=0x7fc07f7fe700) at
pthread_create.c:333
#9  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7fc07ffff700 (LWP 15926)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e907024d in cc::SingleThreadTaskGraphRunner::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e89028c0 in base::SimpleThread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0f24726ba in start_thread (arg=0x7fc07ffff700) at
pthread_create.c:333
#5  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7fc0a0ff9700 (LWP 15925)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e88f71e5 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e88f7294 in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e88d236d in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fc0e8902d86 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0f24726ba in start_thread (arg=0x7fc0a0ff9700) at
pthread_create.c:333
#9  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7fc0a17fa700 (LWP 15924)):
#0  __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007fc0f815ab74 in ___fprintf_chk (fp=0x7fc0f840a770
<_IO_stdfile_2_lock>, flag=1, format=0x7fc0dcb5b734 "[%s] %s\n") at
fprintf_chk.c:30
#2  0x00007fc0dcb4345e in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00007fc0dcb43654 in event_warn () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#4  0x00007fc0dcb47c38 in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#5  0x00007fc0dcb31e2d in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#6  0x00007fc0e88d28fe in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fc0e81cbaa8 in
content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fc0e81cbc8b in content::BrowserThreadImpl::Run(base::RunLoop*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fc0e8902e50 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007fc0f24726ba in start_thread (arg=0x7fc0a17fa700) at
pthread_create.c:333
#14 0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7fc0a1ffb700 (LWP 15923)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e88f71e5 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e88f7294 in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e88d236d in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fc0e81cb9f8 in
content::BrowserThreadImpl::CacheThreadRun(base::RunLoop*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e81cbceb in content::BrowserThreadImpl::Run(base::RunLoop*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0e8902e50 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fc0f24726ba in start_thread (arg=0x7fc0a1ffb700) at
pthread_create.c:333
#11 0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fc0a27fc700 (LWP 15922)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e88f71e5 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e88f7294 in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e88d236d in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fc0e81cb948 in
content::BrowserThreadImpl::ProcessLauncherThreadRun(base::RunLoop*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e81cbcdb in content::BrowserThreadImpl::Run(base::RunLoop*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0e8902e50 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fc0f24726ba in start_thread (arg=0x7fc0a27fc700) at
pthread_create.c:333
#11 0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fc0a2ffd700 (LWP 15921)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e88f71e5 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e88f7294 in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e88d236d in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fc0e81cb898 in
content::BrowserThreadImpl::FileUserBlockingThreadRun(base::RunLoop*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e81cbccb in content::BrowserThreadImpl::Run(base::RunLoop*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0e8902e50 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fc0f24726ba in start_thread (arg=0x7fc0a2ffd700) at
pthread_create.c:333
#11 0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fc0a37fe700 (LWP 15920)):
#0  __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007fc0f815ab74 in ___fprintf_chk (fp=0x7fc0f840a770
<_IO_stdfile_2_lock>, flag=1, format=0x7fc0dcb5b734 "[%s] %s\n") at
fprintf_chk.c:30
#2  0x00007fc0dcb4345e in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#3  0x00007fc0dcb43654 in event_warn () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#4  0x00007fc0dcb47c38 in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#5  0x00007fc0dcb31e2d in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#6  0x00007fc0e88d28fe in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fc0e81cb7e8 in
content::BrowserThreadImpl::FileThreadRun(base::RunLoop*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fc0e81cbcbb in content::BrowserThreadImpl::Run(base::RunLoop*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007fc0e8902e50 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007fc0f24726ba in start_thread (arg=0x7fc0a37fe700) at
pthread_create.c:333
#14 0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fc0a3fff700 (LWP 15919)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e88f71e5 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e88f7294 in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e88d236d in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fc0e81cb738 in
content::BrowserThreadImpl::DBThreadRun(base::RunLoop*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e81cbcab in content::BrowserThreadImpl::Run(base::RunLoop*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0e8902e50 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007fc0f24726ba in start_thread (arg=0x7fc0a3fff700) at
pthread_create.c:333
#11 0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fc0b9b1c700 (LWP 15916)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0e88f71e5 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007fc0e88f7294 in base::WaitableEvent::Wait() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007fc0e88d236d in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007fc0e8902d86 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007fc0f24726ba in start_thread (arg=0x7fc0b9b1c700) at
pthread_create.c:333
#9  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fc0ba31d700 (LWP 15915)):
#0  0x00007fc0f813b2dd in write () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc0f80bcbff in _IO_new_file_write (f=0x7fc0f8409540
<_IO_2_1_stderr_>, data=0x7fc0ba319cb0, n=39) at fileops.c:1263
#2  0x00007fc0f80bd38a in new_do_write (to_do=39, data=0x7fc0ba319cb0 "[warn]
epoll_wait: Bad file descriptor\n", fp=0x7fc0f8409540 <_IO_2_1_stderr_>) at
fileops.c:518
#3  _IO_new_file_xsputn (f=0x7fc0f8409540 <_IO_2_1_stderr_>, data=<optimized
out>, n=39) at fileops.c:1342
#4  0x00007fc0f8093f94 in buffered_vfprintf (s=0x7fc0f8409540
<_IO_2_1_stderr_>, format=<optimized out>, args=<optimized out>) at
vfprintf.c:2341
#5  0x00007fc0f809132d in _IO_vfprintf_internal (s=s@entry=0x7fc0f8409540
<_IO_2_1_stderr_>, format=0x7fc0dcb5b734 "[%s] %s\n",
ap=ap@entry=0x7fc0ba31c268) at vfprintf.c:1293
#6  0x00007fc0f815abc9 in ___fprintf_chk (fp=0x7fc0f8409540 <_IO_2_1_stderr_>,
flag=1, format=<optimized out>) at fprintf_chk.c:35
#7  0x00007fc0dcb4345e in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#8  0x00007fc0dcb43654 in event_warn () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#9  0x00007fc0dcb47c38 in ?? () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#10 0x00007fc0dcb31e2d in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.0.so.5
#11 0x00007fc0e88d28fe in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007fc0e88ce3b5 in base::MessageLoop::RunHandler() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007fc0e88eaeea in base::RunLoop::Run() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007fc0e8902d86 in base::Thread::ThreadMain() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007fc0e88fef2d in base::(anonymous namespace)::ThreadFunc(void*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007fc0f24726ba in start_thread (arg=0x7fc0ba31d700) at
pthread_create.c:333
#17 0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fc0c122c700 (LWP 15907)):
#0  0x00007fc0f813f74d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fc0f06ff38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc0f06ff49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc0f8a666cb in QEventDispatcherGlib::processEvents
(this=0x7fc0bc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fc0f8a0ee2a in QEventLoop::exec (this=this@entry=0x7fc0c122bc10,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007fc0f88378f4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#6  0x00007fc0fa429315 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fc0f883c709 in QThreadPrivate::start (arg=0x7fc0fa69dd40) at
thread/qthread_unix.cpp:368
#8  0x00007fc0f24726ba in start_thread (arg=0x7fc0c122c700) at
pthread_create.c:333
#9  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fc0c1ec5700 (LWP 15906)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc0c1ec5700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fc0c26c6700 (LWP 15905)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc0c26c6700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fc0c2ec7700 (LWP 15904)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc0c2ec7700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fc0c36c8700 (LWP 15903)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc0c36c8700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fc0c3ec9700 (LWP 15902)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc0c3ec9700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fc0c46ca700 (LWP 15901)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc0c46ca700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fc0c5103700 (LWP 15900)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc0c5103700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fc0c5f2b700 (LWP 15899)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc0ca8e260b in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fc0ca8e2517 in ?? () from
/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fc0f24726ba in start_thread (arg=0x7fc0c5f2b700) at
pthread_create.c:333
#4  0x00007fc0f814b41d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fc0fc24c980 (LWP 15897)):
[KCrash Handler]
#6  0x00007fc0f649361a in WebEngineViewer::LocalDataBaseFile::getUint64
(this=this@entry=0x7fc0f66d9d08 <(anonymous
namespace)::Q_QGS_s_localDataBaseManager::innerFunction()::holder+8>,
offset=offset@entry=4) at
/workspace/build/webengineviewer/src/checkphishingurl/localdatabasefile.cpp:122
#7  0x00007fc0f649366e in WebEngineViewer::LocalDataBaseFile::searchHash
(this=0x7fc0f66d9d08 <(anonymous
namespace)::Q_QGS_s_localDataBaseManager::innerFunction()::holder+8>,
hashToSearch=...) at
/workspace/build/webengineviewer/src/checkphishingurl/localdatabasefile.cpp:144
#8  0x00007fc0f648c13d in WebEngineViewer::LocalDataBaseManager::checkUrl
(this=0x11500c0, url=...) at
/workspace/build/webengineviewer/src/checkphishingurl/localdatabasemanager.cpp:71
#9  0x00007fc0f8a3d5a6 in QtPrivate::QSlotObjectBase::call (a=0x7ffe8ef0a4c0,
r=0x1123b40, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#10 QMetaObject::activate (sender=0x11339b0, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8ef0a4c0)
at kernel/qobject.cpp:3749
#11 0x00007fc0f8a3db87 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7fc0fbd2b520
<Akregator::ArticleViewerWebEnginePage::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8ef0a4c0)
at kernel/qobject.cpp:3628
#12 0x00007fc0fbb02eb2 in Akregator::ArticleViewerWebEnginePage::urlClicked
(this=<optimized out>, _t1=...) at
/workspace/build/obj-x86_64-linux-gnu/src/moc_articleviewerwebenginepage.cpp:128
#13 0x00007fc0fbacee21 in
Akregator::ArticleViewerWebEnginePage::acceptNavigationRequest (this=<optimized
out>, url=..., type=<optimized out>, isMainFrame=<optimized out>) at
/workspace/build/src/articleviewer-ng/webengine/articleviewerwebenginepage.cpp:55
#14 0x00007fc0f602376b in QWebEnginePagePrivate::navigationRequested(int, QUrl
const&, int&, bool) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#15 0x00007fc0e7f9c167 in
QtWebEngineCore::NetworkDelegateQt::NotifyNavigationRequestedOnUIThread(net::URLRequest*,
QtWebEngineCore::NetworkDelegateQt::RequestParams, base::Callback<void (int),
(base::internal::CopyMode)1, (base::internal::RepeatMode)1> const&) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007fc0e7f9c05a in
base::internal::Invoker<base::internal::BindState<void
(QtWebEngineCore::NetworkDelegateQt::*)(net::URLRequest*,
QtWebEngineCore::NetworkDelegateQt::RequestParams, base::Callback<void (int),
(base::internal::CopyMode)1, (base::internal::RepeatMode)1> const&),
base::internal::UnretainedWrapper<QtWebEngineCore::NetworkDelegateQt>,
net::URLRequest*, QtWebEngineCore::NetworkDelegateQt::RequestParams,
base::Callback<void (int), (base::internal::CopyMode)1,
(base::internal::RepeatMode)1> >, void ()>::Run(base::internal::BindStateBase*)
() from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007fc0e892a219 in base::debug::TaskAnnotator::RunTask(char const*,
base::PendingTask*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#18 0x00007fc0e88cf310 in base::MessageLoop::RunTask(base::PendingTask*) ()
from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#19 0x00007fc0e88d0fdd in
base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#20 0x00007fc0e88d1498 in base::MessageLoop::DoWork() () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#21 0x00007fc0e7f74cf5 in QtWebEngineCore::(anonymous
namespace)::MessagePumpForUIQt::customEvent(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#22 0x00007fc0f8a3e273 in QObject::event (this=0xfded90, e=<optimized out>) at
kernel/qobject.cpp:1268
#23 0x00007fc0f976eb9c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0xfded90, e=0x7fc080026350) at kernel/qapplication.cpp:3722
#24 0x00007fc0f97765a7 in QApplication::notify (this=0x7ffe8ef0b150,
receiver=0xfded90, e=0x7fc080026350) at kernel/qapplication.cpp:3481
#25 0x00007fc0f8a10df8 in QCoreApplication::notifyInternal2 (receiver=0xfded90,
event=event@entry=0x7fc080026350) at kernel/qcoreapplication.cpp:1018
#26 0x00007fc0f8a135db in QCoreApplication::sendEvent (event=0x7fc080026350,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0xcda4f0) at
kernel/qcoreapplication.cpp:1678
#28 0x00007fc0f8a13a48 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1532
#29 0x00007fc0f8a670a3 in postEventSourceDispatch (s=0xd466a0) at
kernel/qeventdispatcher_glib.cpp:276
#30 0x00007fc0f06ff197 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fc0f06ff3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fc0f06ff49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fc0f8a666af in QEventDispatcherGlib::processEvents (this=0xd47000,
flags=...) at kernel/qeventdispatcher_glib.cpp:423
#34 0x00007fc0f8a0ee2a in QEventLoop::exec (this=this@entry=0x7ffe8ef0af10,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#35 0x00007fc0f8a17d64 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1291
#36 0x0000000000408350 in main (argc=1, argv=0x7ffe8ef0b2b8) at
/workspace/build/src/main.cpp:126

Reported using DrKonqi

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