[akregator] [Bug 415945] Akregator (akregator), signal: Segmentation fault

bugzilla_noreply at kde.org bugzilla_noreply at kde.org
Tue May 19 15:50:33 BST 2020 

https://bugs.kde.org/show_bug.cgi?id=415945

--- Comment #1 from 2012gdwu at web.de ---
Still an issue. Besides that, DrKonqi was not able to automatically post the
report here (error 113: not allowed to (un)mark comments or attachments as
private).

Application: akregator (5.14.0 (20.04.0))

Qt Version: 5.14.1
Frameworks Version: 5.69.0
Operating System: Linux 5.6.8-1-default x86_64
Windowing system: X11
Distribution: openSUSE Tumbleweed

-- Information about the crash:
- What I was doing when the application crashed:

I was browsing a site in a tab and attempted to open a link. I configured
Akregator to open links in an external browser by default.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
29        return SYSCALL_CANCEL (poll, fds, nfds, timeout);
[Current thread is 1 (Thread 0x7fd3bebd8cc0 (LWP 652))]

Thread 21 (Thread 0x7fd3797fa700 (LWP 12089)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fd3797f9690,
clockid=<optimized out>, expected=0, futex_word=0x7fd3797f97b8) at
../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fd3797f9690, clockid=<optimized
out>, mutex=0x7fd3797f9768, cond=0x7fd3797f9790) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fd3797f9790, mutex=0x7fd3797f9768,
abstime=0x7fd3797f9690) at pthread_cond_wait.c:656
#3  0x00007fd3caaeaa86 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#4  0x00007fd3caaeb4ab in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:233
#5  0x00007fd3caaeb611 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#6  0x00007fd3caaa84f2 in base::internal::WorkerThread::Delegate::WaitForWork
() at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:35
#7  0x00007fd3caaac923 in base::internal::WorkerThread::RunWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:297
#8  0x00007fd3caaace24 in base::internal::WorkerThread::RunPooledWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:223
#9  0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fd3a0ff9700 (LWP 12076)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fd3a0ff8690,
clockid=<optimized out>, expected=0, futex_word=0x7fd3a0ff87b8) at
../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fd3a0ff8690, clockid=<optimized
out>, mutex=0x7fd3a0ff8768, cond=0x7fd3a0ff8790) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fd3a0ff8790, mutex=0x7fd3a0ff8768,
abstime=0x7fd3a0ff8690) at pthread_cond_wait.c:656
#3  0x00007fd3caaeaa86 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#4  0x00007fd3caaeb4ab in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:233
#5  0x00007fd3caaeb611 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#6  0x00007fd3caaa84f2 in base::internal::WorkerThread::Delegate::WaitForWork
() at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:35
#7  0x00007fd3caaacb11 in base::internal::WorkerThread::RunWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:317
#8  0x00007fd3caaace24 in base::internal::WorkerThread::RunPooledWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:223
#9  0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fd379ffb700 (LWP 12050)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fd379ffa690,
clockid=<optimized out>, expected=0, futex_word=0x7fd379ffa7b8) at
../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fd379ffa690, clockid=<optimized
out>, mutex=0x7fd379ffa768, cond=0x7fd379ffa790) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fd379ffa790, mutex=0x7fd379ffa768,
abstime=0x7fd379ffa690) at pthread_cond_wait.c:656
#3  0x00007fd3caaeaa86 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#4  0x00007fd3caaeb4ab in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:233
#5  0x00007fd3caaeb611 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#6  0x00007fd3caaa84f2 in base::internal::WorkerThread::Delegate::WaitForWork
() at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:35
#7  0x00007fd3caaacb11 in base::internal::WorkerThread::RunWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:317
#8  0x00007fd3caaace24 in base::internal::WorkerThread::RunPooledWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:223
#9  0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fd3a1ffb700 (LWP 7639)):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x7fd3a1ffa690,
clockid=<optimized out>, expected=0, futex_word=0x7fd3a1ffa7b8) at
../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fd3a1ffa690, clockid=<optimized
out>, mutex=0x7fd3a1ffa768, cond=0x7fd3a1ffa790) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7fd3a1ffa790, mutex=0x7fd3a1ffa768,
abstime=0x7fd3a1ffa690) at pthread_cond_wait.c:656
#3  0x00007fd3caaeaa86 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#4  0x00007fd3caaeb4ab in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:233
#5  0x00007fd3caaeb611 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#6  0x00007fd3caaa84f2 in base::internal::WorkerThread::Delegate::WaitForWork
() at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:35
#7  0x00007fd3caaacb11 in base::internal::WorkerThread::RunWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:317
#8  0x00007fd3caaace24 in base::internal::WorkerThread::RunPooledWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:223
#9  0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fd3519a0700 (LWP 791)):
#0  __GI___libc_read (nbytes=10, buf=0x7fd35199f71e, fd=158) at
../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=158, buf=0x7fd35199f71e, nbytes=10) at
../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fd3c28220f1 in pa_read () from
/usr/lib64/pulseaudio/libpulsecommon-13.0.so
#3  0x00007fd3c5089a0e in pa_mainloop_prepare () from /usr/lib64/libpulse.so.0
#4  0x00007fd3c508a4b0 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#5  0x00007fd3c508a570 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#6  0x00007fd3c5098439 in ?? () from /usr/lib64/libpulse.so.0
#7  0x00007fd3c284fd78 in ?? () from
/usr/lib64/pulseaudio/libpulsecommon-13.0.so
#8  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fd352673700 (LWP 716)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd3526727c8) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd352672778,
cond=0x7fd3526727a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd3526727a0, mutex=0x7fd352672778) at
pthread_cond_wait.c:638
#3  0x00007fd3caaea98c in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fd3caaeb4cb in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:235
#5  0x00007fd3caaeb5cf in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#6  0x00007fd3caaa8508 in base::internal::WorkerThread::Delegate::WaitForWork
() at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:33
#7  0x00007fd3caaacb11 in base::internal::WorkerThread::RunWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:317
#8  0x00007fd3caaace64 in base::internal::WorkerThread::RunSharedWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:235
#9  0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fd352e74700 (LWP 703)):
#0  __GI___libc_write (nbytes=39, buf=0x7fd352e70a80, fd=2) at
../sysdeps/unix/sysv/linux/write.c:26
#1  __GI___libc_write (fd=2, buf=0x7fd352e70a80, nbytes=39) at
../sysdeps/unix/sysv/linux/write.c:24
#2  0x00007fd3cfbfa3b5 in _IO_new_file_write (f=0x7fd3cfd39420
<_IO_2_1_stderr_>, data=0x7fd352e70a80, n=39) at fileops.c:1176
#3  0x00007fd3cfbf9746 in new_do_write (fp=fp at entry=0x7fd3cfd39420
<_IO_2_1_stderr_>, data=data at entry=0x7fd352e70a80 "[warn] epoll_wait: Bad file
descriptor\n", to_do=to_do at entry=39) at libioP.h:947
#4  0x00007fd3cfbfaabe in _IO_new_file_xsputn (n=39, data=<optimized out>,
f=<optimized out>) at fileops.c:1255
#5  _IO_new_file_xsputn (f=0x7fd3cfd39420 <_IO_2_1_stderr_>, data=<optimized
out>, n=39) at fileops.c:1197
#6  0x00007fd3cfbe6a11 in buffered_vfprintf (s=s at entry=0x7fd3cfd39420
<_IO_2_1_stderr_>, format=format at entry=0x7fd3c54bfbcc "[%s] %s\n",
args=args at entry=0x7fd352e73030, mode_flags=mode_flags at entry=2) at
../libio/libioP.h:947
#7  0x00007fd3cfbe3a44 in __vfprintf_internal (s=0x7fd3cfd39420
<_IO_2_1_stderr_>, format=0x7fd3c54bfbcc "[%s] %s\n",
ap=ap at entry=0x7fd352e73030, mode_flags=mode_flags at entry=2) at
vfprintf-internal.c:1346
#8  0x00007fd3cfc865cf in ___fprintf_chk (fp=<optimized out>,
flag=flag at entry=1, format=format at entry=0x7fd3c54bfbcc "[%s] %s\n") at
fprintf_chk.c:33
#9  0x00007fd3c5498f2e in fprintf (__fmt=<optimized out>, __stream=<optimized
out>, __stream=<optimized out>, __fmt=<optimized out>) at
/usr/include/bits/stdio2.h:100
#10 event_log (msg=0x7fd352e73110 "epoll_wait: Bad file descriptor",
severity=2) at log.c:242
#11 event_logv_ (severity=severity at entry=2, errstr=0x7fd3cfd04456 "Bad file
descriptor", fmt=fmt at entry=0x7fd3c54bfe3d "epoll_wait",
ap=ap at entry=0x7fd352e73540) at log.c:207
#12 0x00007fd3c549bb15 in event_warn (fmt=fmt at entry=0x7fd3c54bfe3d
"epoll_wait") at log.c:118
#13 0x00007fd3c549d678 in epoll_dispatch (base=0x7fd340001de0, tv=<optimized
out>) at epoll.c:471
#14 0x00007fd3c54ae086 in event_base_loop (base=0x7fd340001de0, flags=2) at
event.c:2024
#15 0x00007fd3caaf255d in base::MessagePumpLibevent::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:213
#16 0x00007fd3caa987ef in
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run ()
at
./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#17 0x00007fd3caa786c9 in base::RunLoop::RunWithTimeout () at
./../../3rdparty/chromium/base/run_loop.cc:157
#18 0x00007fd3caab6e13 in base::Thread::Run () at
./../../3rdparty/chromium/base/threading/thread.cc:242
#19 base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:312
#20 0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#21 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#22 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fd353fff700 (LWP 692)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd353ffe7c8) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd353ffe778,
cond=0x7fd353ffe7a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd353ffe7a0, mutex=0x7fd353ffe778) at
pthread_cond_wait.c:638
#3  0x00007fd3caaea98c in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fd3caaeb4cb in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:235
#5  0x00007fd3caaeb5cf in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#6  0x00007fd3caaa8508 in base::internal::WorkerThread::Delegate::WaitForWork
() at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:33
#7  0x00007fd3caaacb11 in base::internal::WorkerThread::RunWorker () at
./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:317
#8  0x00007fd3caaacea4 in base::internal::WorkerThread::RunDedicatedWorker ()
at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:247
#9  0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fd378ff9700 (LWP 680)):
#0  0x00007fd3d0218aa5 in postEventSourcePrepare (s=0x7fd34c0047b0,
timeout=timeout at entry=0x7fd378ff8714) at kernel/qeventdispatcher_glib.cpp:252
#1  0x00007fd3c6bfbf6a in g_main_context_prepare
(context=context at entry=0x7fd34c000c20, priority=priority at entry=0x7fd378ff87a0)
at ../glib/gmain.c:3619
#2  0x00007fd3c6bfc90b in g_main_context_iterate
(context=context at entry=0x7fd34c000c20, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/gmain.c:4027
#3  0x00007fd3c6bfcaff in g_main_context_iteration (context=0x7fd34c000c20,
may_block=may_block at entry=1) at ../glib/gmain.c:4108
#4  0x00007fd3d0218beb in QEventDispatcherGlib::processEvents
(this=0x7fd34c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd3d01c0b7b in QEventLoop::exec (this=this at entry=0x7fd378ff88e0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:136
#6  0x00007fd3cffeb5ce in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:118
#7  0x00007fd3cffec698 in QThreadPrivate::start (arg=0x55b618627790) at
thread/qthread_unix.cpp:342
#8  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fd37affd700 (LWP 676)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd37affc6b8) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd37affc668,
cond=0x7fd37affc690) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd37affc690, mutex=0x7fd37affc668) at
pthread_cond_wait.c:638
#3  0x00007fd3caaea98c in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fd3caaeb4cb in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:235
#5  0x00007fd3caaeb5cf in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#6  0x00007fd3caa585e5 in base::MessagePumpDefault::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#7  0x00007fd3caa987ef in
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run ()
at
./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#8  0x00007fd3caa786c9 in base::RunLoop::RunWithTimeout () at
./../../3rdparty/chromium/base/run_loop.cc:157
#9  0x00007fd3caab6e13 in base::Thread::Run () at
./../../3rdparty/chromium/base/threading/thread.cc:242
#10 base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:312
#11 0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#12 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#13 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fd37b7fe700 (LWP 675)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55b6184f74f8) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b6184f7438,
cond=0x55b6184f74d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b6184f74d0, mutex=0x55b6184f7438) at
pthread_cond_wait.c:638
#3  0x00007fd3caaea98c in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fd3cb578118 in cc::SingleThreadTaskGraphRunner::Run () at
./../../3rdparty/chromium/cc/raster/single_thread_task_graph_runner.cc:123
#5  0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#6  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fd3a27fc700 (LWP 670)):
#0  0x00007fd3cfbaf25e in __dcigettext (domainname=0x7fd3cfd03fc5
<_libc_intl_domainname> "libc", msgid1=0x7fd3cfd04456 "Bad file descriptor",
msgid2=msgid2 at entry=0x0, plural=plural at entry=0, n=n at entry=0,
category=category at entry=5) at dcigettext.c:696
#1  0x00007fd3cfbade9f in __GI___dcgettext (domainname=<optimized out>,
msgid=<optimized out>, category=category at entry=5) at dcgettext.c:47
#2  0x00007fd3cfc07c4e in __GI___strerror_r (errnum=errnum at entry=9,
buf=buf at entry=0x0, buflen=buflen at entry=0) at _strerror.c:71
#3  0x00007fd3cfc07b6f in strerror (errnum=9) at strerror.c:31
#4  0x00007fd3c549bb02 in event_warn (fmt=fmt at entry=0x7fd3c54bfe3d
"epoll_wait") at log.c:118
#5  0x00007fd3c549d678 in epoll_dispatch (base=0x7fd37c001d50, tv=<optimized
out>) at epoll.c:471
#6  0x00007fd3c54ae086 in event_base_loop (base=0x7fd37c001d50, flags=2) at
event.c:2024
#7  0x00007fd3caaf255d in base::MessagePumpLibevent::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:213
#8  0x00007fd3caa987ef in
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run ()
at
./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#9  0x00007fd3caa786c9 in base::RunLoop::RunWithTimeout () at
./../../3rdparty/chromium/base/run_loop.cc:157
#10 0x00007fd3cd7d8624 in content::BrowserProcessSubThread::IOThreadRun () at
../../3rdparty/chromium/content/browser/browser_process_sub_thread.cc:158
#11 0x00007fd3caab6f58 in base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:312
#12 0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#13 0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#14 0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fd3a37fe700 (LWP 668)):
#0  0x00007fd3c54ae005 in event_base_loop (base=0x7fd388001d90,
flags=<optimized out>) at event.c:2060
#1  0x00007fd3caaf255d in base::MessagePumpLibevent::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:213
#2  0x00007fd3caa987ef in
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run ()
at
./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#3  0x00007fd3caa786c9 in base::RunLoop::RunWithTimeout () at
./../../3rdparty/chromium/base/run_loop.cc:157
#4  0x00007fd3caaa8184 in base::internal::ServiceThread::Run () at
./../../3rdparty/chromium/base/task/thread_pool/service_thread.cc:62
#5  0x00007fd3caab6f58 in base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:312
#6  0x00007fd3caaed835 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#7  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fd3aaffd700 (LWP 660)):
#0  0x00007fd3c6bfc5be in g_main_context_dispatch
(context=context at entry=0x7fd38c000c20) at ../glib/gmain.c:3972
#1  0x00007fd3c6bfca70 in g_main_context_iterate
(context=context at entry=0x7fd38c000c20, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/gmain.c:4047
#2  0x00007fd3c6bfcaff in g_main_context_iteration (context=0x7fd38c000c20,
may_block=may_block at entry=1) at ../glib/gmain.c:4108
#3  0x00007fd3d0218beb in QEventDispatcherGlib::processEvents
(this=0x7fd38c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd3d01c0b7b in QEventLoop::exec (this=this at entry=0x7fd3aaffc8b0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007fd3cffeb5ce in QThread::exec (this=this at entry=0x7fd3d1430da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007fd3d13ae507 in QDBusConnectionManager::run (this=0x7fd3d1430da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#7  0x00007fd3cffec698 in QThreadPrivate::start (arg=0x7fd3d1430da0 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:342
#8  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fd3ab7fe700 (LWP 659)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd3b8007868) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd3b8007818,
cond=0x7fd3b8007840) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd3b8007840, mutex=0x7fd3b8007818) at
pthread_cond_wait.c:638
#3  0x00007fd3b745c42b in ?? () from /usr/lib64/dri/r600_dri.so
#4  0x00007fd3b745bbe7 in ?? () from /usr/lib64/dri/r600_dri.so
#5  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fd3abfff700 (LWP 658)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd3b8007868) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd3b8007818,
cond=0x7fd3b8007840) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd3b8007840, mutex=0x7fd3b8007818) at
pthread_cond_wait.c:638
#3  0x00007fd3b745c42b in ?? () from /usr/lib64/dri/r600_dri.so
#4  0x00007fd3b745bbe7 in ?? () from /usr/lib64/dri/r600_dri.so
#5  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fd3b0976700 (LWP 657)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd3b8007868) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd3b8007818,
cond=0x7fd3b8007840) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd3b8007840, mutex=0x7fd3b8007818) at
pthread_cond_wait.c:638
#3  0x00007fd3b745c42b in ?? () from /usr/lib64/dri/r600_dri.so
#4  0x00007fd3b745bbe7 in ?? () from /usr/lib64/dri/r600_dri.so
#5  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fd3b1177700 (LWP 656)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd3b800786c) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd3b8007818,
cond=0x7fd3b8007840) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd3b8007840, mutex=0x7fd3b8007818) at
pthread_cond_wait.c:638
#3  0x00007fd3b745c42b in ?? () from /usr/lib64/dri/r600_dri.so
#4  0x00007fd3b745bbe7 in ?? () from /usr/lib64/dri/r600_dri.so
#5  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fd3b1ab9700 (LWP 655)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55b6181e9194) at
../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55b6181e9140,
cond=0x55b6181e9168) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55b6181e9168, mutex=0x55b6181e9140) at
pthread_cond_wait.c:638
#3  0x00007fd3b745c42b in ?? () from /usr/lib64/dri/r600_dri.so
#4  0x00007fd3b745bbe7 in ?? () from /usr/lib64/dri/r600_dri.so
#5  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fd3bcba8700 (LWP 654)):
#0  0x00007fd3cfc6dacf in __GI___poll (fds=fds at entry=0x7fd3bcba77e8,
nfds=nfds at entry=1, timeout=timeout at entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fd3c6b9b772 in poll (__timeout=-1, __nfds=1, __fds=0x7fd3bcba77e8)
at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (cond=<optimized out>, count=<optimized out>,
vector=<optimized out>, c=<optimized out>) at xcb_conn.c:480
#3  _xcb_conn_wait (c=0x55b618077200, cond=<optimized out>, vector=0x0,
count=0x0) at xcb_conn.c:436
#4  0x00007fd3c6b9c43a in xcb_wait_for_event (c=c at entry=0x55b618077200) at
xcb_in.c:697
#5  0x00007fd3bcd15ab0 in QXcbEventQueue::run (this=0x55b61808bba0) at
qxcbeventqueue.cpp:228
#6  0x00007fd3cffec698 in QThreadPrivate::start (arg=0x55b61808bba0) at
thread/qthread_unix.cpp:342
#7  0x00007fd3c773befa in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8  0x00007fd3cfc783bf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fd3bebd8cc0 (LWP 652)):
[KCrash Handler]
#6  QtWebEngineCore::ProfileAdapter::httpUserAgent (this=0x0) at
/usr/src/debug/libqt5-qtwebengine-5.14.1-5.1.x86_64/src/core/profile_adapter.cpp:339
#7  0x00007fd3c8c4e995 in
QtWebEngineCore::WebContentsAdapter::initializeRenderPrefs
(this=this at entry=0x55b61a41ca40) at
/usr/src/debug/libqt5-qtwebengine-5.14.1-5.1.x86_64/src/core/web_contents_adapter.cpp:556
#8  0x00007fd3c8c4fa79 in QtWebEngineCore::WebContentsAdapter::initialize
(this=this at entry=0x55b61a41ca40, site=site at entry=0x0) at
/usr/src/debug/libqt5-qtwebengine-5.14.1-5.1.x86_64/src/core/web_contents_adapter.cpp:510
#9  0x00007fd3c8c51367 in QtWebEngineCore::WebContentsAdapter::loadDefault
(this=this at entry=0x55b61a41ca40) at
/usr/src/debug/libqt5-qtwebengine-5.14.1-5.1.x86_64/src/core/web_contents_adapter.cpp:637
#10 0x00007fd3c8c515e7 in
QtWebEngineCore::WebContentsDelegateQt::AddNewContents (this=<optimized out>,
source=<optimized out>, new_contents=..., disposition=<optimized out>,
initial_pos=..., user_gesture=<optimized out>, was_blocked=0x7ffc9a4228bf) at
/usr/src/debug/libqt5-qtwebengine-5.14.1-5.1.x86_64/src/core/web_contents_delegate_qt.cpp:245
#11 0x00007fd3cda703e6 in content::WebContentsImpl::CreateNewWindow () at
../../3rdparty/chromium/content/browser/web_contents/web_contents_impl.cc:2926
#12 0x00007fd3cd895fcb in
content::RenderFrameHostImpl::CreateNewWindow(mojo::StructPtr<content::mojom::CreateNewWindowParams>,
base::OnceCallback<void (content::mojom::CreateNewWindowStatus,
mojo::StructPtr<content::mojom::CreateNewWindowReply>)>) () at
../../3rdparty/chromium/content/browser/frame_host/render_frame_host_impl.cc:3902
#13 0x00007fd3c90942e3 in
content::mojom::FrameHostStubDispatch::AcceptWithResponder () at
./gen/content/common/frame.mojom.cc:6885
#14 0x00007fd3cd87c1bf in
content::mojom::FrameHostStub<mojo::RawPtrImplRefTraits<content::mojom::FrameHost>
>::AcceptWithResponder () at gen/content/common/frame.mojom.h:845
#15
content::mojom::FrameHostStub<mojo::RawPtrImplRefTraits<content::mojom::FrameHost>
>::AcceptWithResponder () at gen/content/common/frame.mojom.h:840
#16 0x00007fd3caec6795 in mojo::InterfaceEndpointClient::HandleValidatedMessage
() at
../../3rdparty/chromium/mojo/public/cpp/bindings/lib/interface_endpoint_client.cc:529
#17 0x00007fd3cb1f371f in AcceptSyncMessage () at
../../3rdparty/chromium/ipc/ipc_mojo_bootstrap.cc:950
#18 0x00007fd3caa88f1e in base::OnceCallback<void ()>::Run() && () at
../../3rdparty/chromium/base/callback.h:98
#19 base::TaskAnnotator::RunTask () at
./../../3rdparty/chromium/base/task/common/task_annotator.cc:142
#20 0x00007fd3caa99b89 in
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl
() at
./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:365
#21 0x00007fd3caa9a4b1 in
base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoDelayedWork
() at
./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:291
#22 0x00007fd3c8cd0df9 in
QtWebEngineCore::MessagePumpForUIQt::handleScheduledWork (this=0x55b618492920)
at
/usr/src/debug/libqt5-qtwebengine-5.14.1-5.1.x86_64/src/core/browser_main_parts_qt.cpp:207
#23
QtWebEngineCore::MessagePumpForUIQt::MessagePumpForUIQt()::{lambda()#1}::operator()()
const (__closure=<optimized out>) at
/usr/src/debug/libqt5-qtwebengine-5.14.1-5.1.x86_64/src/core/browser_main_parts_qt.cpp:117
#24 std::_Function_handler<void (),
QtWebEngineCore::MessagePumpForUIQt::MessagePumpForUIQt()::{lambda()#1}>::_M_invoke(std::_Any_data
const&) (__functor=...) at /usr/include/c++/9/bits/std_function.h:300
#25 0x00007fd3d01ee915 in QObject::event (this=0x55b618492930,
e=0x7fd37d240ee0) at kernel/qobject.cpp:1361
#26 0x00007fd3d0ccbcaf in QApplicationPrivate::notify_helper
(this=this at entry=0x55b6180627e0, receiver=receiver at entry=0x55b618492930,
e=e at entry=0x7fd37d240ee0) at kernel/qapplication.cpp:3684
#27 0x00007fd3d0cd4df0 in QApplication::notify (this=0x7ffc9a423e10,
receiver=0x55b618492930, e=0x7fd37d240ee0) at kernel/qapplication.cpp:3430
#28 0x00007fd3d01c1fe2 in QCoreApplication::notifyInternal2
(receiver=0x55b618492930, event=0x7fd37d240ee0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#29 0x00007fd3d01c4774 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x55b618016000) at
kernel/qcoreapplication.cpp:1832
#30 0x00007fd3d0219553 in postEventSourceDispatch (s=s at entry=0x55b6181439d0) at
kernel/qeventdispatcher_glib.cpp:277
#31 0x00007fd3c6bfc6e8 in g_main_dispatch (context=0x7fd3b8005000) at
../glib/gmain.c:3309
#32 g_main_context_dispatch (context=context at entry=0x7fd3b8005000) at
../glib/gmain.c:3974
#33 0x00007fd3c6bfca70 in g_main_context_iterate
(context=context at entry=0x7fd3b8005000, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/gmain.c:4047
#34 0x00007fd3c6bfcaff in g_main_context_iteration (context=0x7fd3b8005000,
may_block=may_block at entry=1) at ../glib/gmain.c:4108
#35 0x00007fd3d0218bce in QEventDispatcherGlib::processEvents
(this=0x55b6181456f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#36 0x00007fd3d01c0b7b in QEventLoop::exec (this=this at entry=0x7ffc9a423c70,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:136
#37 0x00007fd3d01c8952 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:118
#38 0x000055b616a74d9b in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/akregator-20.04.0-1.1.x86_64/src/main.cpp:119
[Inferior 1 (process 652) detached]

Possible duplicates by query: bug 415945, bug 412771, bug 409572, bug 408811,
bug 407688.

Reported using DrKonqi

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