Application: kontact (5.14.0 (20.04.0))

Qt Version: 5.14.1
Frameworks Version: 5.70.0
Operating System: Linux 4.12.14-lp151.28.48-default x86_64
Windowing system: X11
Distribution: openSUSE Leap 15.1

-- Information about the crash:
- What I was doing when the application crashed: Right click on the attachment, Save as..., crash. The attachment isn't saved.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3d07539000 (LWP 7698))]

Thread 19 (Thread 0x7f3c4b0a2700 (LWP 7829)):
#0  0x00007f3d03d176db in poll () from /lib64/libc.so.6
#1  0x00007f3cfd6651a9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3cfd6652bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3d048907eb in QEventDispatcherGlib::processEvents (this=0x7f3c44000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f3d0482fd4a in QEventLoop::exec (this=this@entry=0x7f3c4b0a1c30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f3d04640657 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007f3d04641b2c in QThreadPrivate::start (arg=0x55f991657090) at thread/qthread_unix.cpp:342
#7  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f3c571ee700 (LWP 7816)):
#0  0x00007f3cffa3e87d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3cf3f1d96a in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#2  0x00007f3cf3f1e40c in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:235
#3  0x00007f3cf3f1e51f in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#4  0x00007f3cf3ed9d58 in base::internal::WorkerThread::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:33
#5  0x00007f3cf3ede319 in base::internal::WorkerThread::RunWorker () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:317
#6  0x00007f3cf3ede654 in base::internal::WorkerThread::RunSharedWorker () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:235
#7  0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#8  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f3c5ffff700 (LWP 7747)):
#0  0x00007f3d03d176db in poll () from /lib64/libc.so.6
#1  0x00007f3cfd6651a9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3cfd6652bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3d048907eb in QEventDispatcherGlib::processEvents (this=0x7f3c58000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f3d0482fd4a in QEventLoop::exec (this=this@entry=0x7f3c5fffec30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f3d04640657 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007f3d04641b2c in QThreadPrivate::start (arg=0x55f98fe439e0) at thread/qthread_unix.cpp:342
#7  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f3c6dfa8700 (LWP 7739)):
#0  0x00007f3cfd6aafd4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f3cfd6646fc in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3cfd6650db in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3cfd6652bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f3d048907eb in QEventDispatcherGlib::processEvents (this=0x7f3c64000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f3d0482fd4a in QEventLoop::exec (this=this@entry=0x7f3c6dfa7c30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007f3d04640657 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#7  0x00007f3d04641b2c in QThreadPrivate::start (arg=0x55f99021ad30) at thread/qthread_unix.cpp:342
#8  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f3c6e7a9700 (LWP 7738)):
#0  0x00007f3cfd6aafd4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f3cfd66505d in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3cfd6652bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3d048907eb in QEventDispatcherGlib::processEvents (this=0x7f3c60000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f3d0482fd4a in QEventLoop::exec (this=this@entry=0x7f3c6e7a8c30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f3d04640657 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007f3d04641b2c in QThreadPrivate::start (arg=0x55f99018b150) at thread/qthread_unix.cpp:342
#7  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f3c6f636700 (LWP 7737)):
#0  0x00007f3d03d176db in poll () from /lib64/libc.so.6
#1  0x00007f3cfd6651a9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3cfd6652bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3d048907eb in QEventDispatcherGlib::processEvents (this=0x7f3c68000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f3d0482fd4a in QEventLoop::exec (this=this@entry=0x7f3c6f635c30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f3d04640657 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#6  0x00007f3d04641b2c in QThreadPrivate::start (arg=0x55f9901403a0) at thread/qthread_unix.cpp:342
#7  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f3c8df05700 (LWP 7722)):
#0  0x00007f3cffa3e87d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3cf3f1d96a in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#2  0x00007f3cf3f1e40c in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:235
#3  0x00007f3cf3f1e51f in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#4  0x00007f3cf3ed9d58 in base::internal::WorkerThread::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:33
#5  0x00007f3cf3ede319 in base::internal::WorkerThread::RunWorker () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:317
#6  0x00007f3cf3ede694 in base::internal::WorkerThread::RunDedicatedWorker () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:247
#7  0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#8  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f3c8e747700 (LWP 7721)):
#0  0x00007f3d03d2f0ac in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f3d03d30e04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f3cec035ffd in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f3cec036194 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f3cec037abc in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f3cec02d764 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f3cf3f2539b in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:213
#7  0x00007f3cf3ec8f09 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#8  0x00007f3cf3ea87e8 in base::RunLoop::RunWithTimeout () at ./../../3rdparty/chromium/base/run_loop.cc:157
#9  0x00007f3cf3ee8666 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 0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#12 0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f3c8ffff700 (LWP 7720)):
#0  0x00007f3cffa3ebab in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3cf3f1da56 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#2  0x00007f3cf3f1e3e8 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:233
#3  0x00007f3cf3f1e562 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#4  0x00007f3cf3e886eb in base::MessagePumpDefault::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:57
#5  0x00007f3cf3ec8f09 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#6  0x00007f3cf3ea87e8 in base::RunLoop::RunWithTimeout () at ./../../3rdparty/chromium/base/run_loop.cc:157
#7  0x00007f3cf3ee8666 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:242
#8  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:312
#9  0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f3cb4ed5700 (LWP 7719)):
#0  0x00007f3d03d2f0ac in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f3d03d30e04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f3cec035ffd in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f3cec036194 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f3cec037abc in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f3cec02d764 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f3cf3f2539b in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:213
#7  0x00007f3cf3ec8f09 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#8  0x00007f3cf3ea87e8 in base::RunLoop::RunWithTimeout () at ./../../3rdparty/chromium/base/run_loop.cc:157
#9  0x00007f3cf3ee8666 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 0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#12 0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f3cb56d6700 (LWP 7718)):
#0  0x00007f3cffa3ebab in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3cf3f1da56 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#2  0x00007f3cf3f1e3e8 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:233
#3  0x00007f3cf3f1e562 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#4  0x00007f3cf3e886eb in base::MessagePumpDefault::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:57
#5  0x00007f3cf3ec8f09 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#6  0x00007f3cf3ea87e8 in base::RunLoop::RunWithTimeout () at ./../../3rdparty/chromium/base/run_loop.cc:157
#7  0x00007f3cf3ee8666 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:242
#8  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:312
#9  0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f3cb5ed7700 (LWP 7717)):
#0  0x00007f3cffa3e87d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3cf3f1d96a in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#2  0x00007f3cf3f1e40c in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:235
#3  0x00007f3cf3f1e51f in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#4  0x00007f3cf3e88718 in base::MessagePumpDefault::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#5  0x00007f3cf3ec8f09 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#6  0x00007f3cf3ea87e8 in base::RunLoop::RunWithTimeout () at ./../../3rdparty/chromium/base/run_loop.cc:157
#7  0x00007f3cf3ee8666 in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:242
#8  base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:312
#9  0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f3cb66d8700 (LWP 7716)):
#0  0x00007f3cffa3e87d in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3cf3f1d96a in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#2  0x00007f3cf4c4c8b8 in cc::SingleThreadTaskGraphRunner::Run () at ./../../3rdparty/chromium/cc/raster/single_thread_task_graph_runner.cc:123
#3  0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#4  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f3cc93a5700 (LWP 7711)):
#0  0x00007f3d03d1327b in write () from /lib64/libc.so.6
#1  0x00007f3d03ca46cd in _IO_file_write@@GLIBC_2.2.5 () from /lib64/libc.so.6
#2  0x00007f3d03ca39af in new_do_write () from /lib64/libc.so.6
#3  0x00007f3d03ca4e8e in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4  0x00007f3d03c7ad1b in buffered_vfprintf () from /lib64/libc.so.6
#5  0x00007f3d03c77f8e in vfprintf () from /lib64/libc.so.6
#6  0x00007f3d03d30e56 in __fprintf_chk () from /lib64/libc.so.6
#7  0x00007f3cec035ffd in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#8  0x00007f3cec036194 in event_warn () from /usr/lib64/libevent-2.1.so.6
#9  0x00007f3cec037abc in ?? () from /usr/lib64/libevent-2.1.so.6
#10 0x00007f3cec02d764 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#11 0x00007f3cf3f25476 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:242
#12 0x00007f3cf3ec8f09 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#13 0x00007f3cf3ea87e8 in base::RunLoop::RunWithTimeout () at ./../../3rdparty/chromium/base/run_loop.cc:157
#14 0x00007f3cf6c94784 in content::BrowserProcessSubThread::IOThreadRun () at ../../3rdparty/chromium/content/browser/browser_process_sub_thread.cc:158
#15 0x00007f3cf3ee8768 in base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:312
#16 0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#17 0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#18 0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f3cc9ba6700 (LWP 7710)):
#0  0x00007f3cffa3ebab in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3cf3f1da56 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#2  0x00007f3cf3f1e3e8 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:233
#3  0x00007f3cf3f1e562 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#4  0x00007f3cf3ed9d41 in base::internal::WorkerThread::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:35
#5  0x00007f3cf3ede319 in base::internal::WorkerThread::RunWorker () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:317
#6  0x00007f3cf3ede614 in base::internal::WorkerThread::RunPooledWorker () at ./../../3rdparty/chromium/base/task/thread_pool/worker_thread.cc:223
#7  0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#8  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f3cca3a7700 (LWP 7709)):
#0  0x00007f3d03d2f0ac in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f3d03d30e04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f3cec035ffd in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007f3cec036194 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007f3cec037abc in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007f3cec02d764 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007f3cf3f25476 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:242
#7  0x00007f3cf3ec8f09 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:463
#8  0x00007f3cf3ea87e8 in base::RunLoop::RunWithTimeout () at ./../../3rdparty/chromium/base/run_loop.cc:157
#9  0x00007f3cf3ed99d4 in base::internal::ServiceThread::Run () at ./../../3rdparty/chromium/base/task/thread_pool/service_thread.cc:62
#10 0x00007f3cf3ee8768 in base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:312
#11 0x00007f3cf3f20595 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#12 0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f3cd9217700 (LWP 7701)):
#0  0x00007f3cfd66217d in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f3cfd664ae1 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3cfd665150 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3cfd6652bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f3d048907eb in QEventDispatcherGlib::processEvents (this=0x7f3ccc000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f3d0482fd4a in QEventLoop::exec (this=this@entry=0x7f3cd9216c00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007f3d04640657 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#7  0x00007f3d02f76115 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007f3d04641b2c in QThreadPrivate::start (arg=0x7f3d031edda0) at thread/qthread_unix.cpp:342
#9  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f3cdc275700 (LWP 7700)):
#0  0x00007f3d03d176db in poll () from /lib64/libc.so.6
#1  0x00007f3cffe5f307 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f3cffe60f3a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f3cde9e0200 in QXcbEventQueue::run (this=0x55f98f9429a0) at qxcbeventqueue.cpp:228
#4  0x00007f3d04641b2c in QThreadPrivate::start (arg=0x55f98f9429a0) at thread/qthread_unix.cpp:342
#5  0x00007f3cffa384f9 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f3d03d21f2f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f3d07539000 (LWP 7698)):
[KCrash Handler]
#4  std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=<error reading variable: Cannot access memory at address 0x48>) at /usr/include/c++/7/bits/atomic_base.h:396
#5  QAtomicOps<int>::loadRelaxed<int> (_q_value=<error reading variable: Cannot access memory at address 0x48>) at /usr/include/qt5/QtCore/qatomic_cxx11.h:239
#6  QBasicAtomicInteger<int>::loadRelaxed (this=<error reading variable: Cannot access memory at address 0x48>) at /usr/include/qt5/QtCore/qbasicatomic.h:107
#7  QtPrivate::RefCount::ref (this=<error reading variable: Cannot access memory at address 0x48>) at /usr/include/qt5/QtCore/qrefcount.h:55
#8  QVector<KMime::Headers::Base*>::QVector (this=0x7ffc15495df0, v=...) at /usr/include/qt5/QtCore/qvector.h:380
#9  0x00007f3cfc5c3a3e in QtPrivate::QForeachContainer<QVector<KMime::Headers::Base*> >::QForeachContainer (t=..., this=0x7ffc15495df0) at /usr/include/qt5/QtCore/qglobal.h:1062
#10 QtPrivate::qMakeForeachContainer<QVector<KMime::Headers::Base*>&> (t=...) at /usr/include/qt5/QtCore/qglobal.h:1090
#11 KMime::Content::headerByType (this=this@entry=0x55f99166c500, type=0x7f3cfc5dec89 "Content-Transfer-Encoding") at /usr/src/debug/kmime-20.04.0-lp151.159.1.x86_64/src/kmime_content.cpp:624
#12 0x00007f3cfc5c4ffa in KMime::Content::header<KMime::Headers::ContentTransferEncoding> (create=true, this=0x55f99166c500) at /usr/src/debug/kmime-20.04.0-lp151.159.1.x86_64/src/kmime_content.h:695
#13 KMime::Content::contentTransferEncoding (this=this@entry=0x55f99166c500, create=create@entry=true) at /usr/src/debug/kmime-20.04.0-lp151.159.1.x86_64/src/kmime_content.cpp:878
#14 0x00007f3cfc5c5087 in KMime::Content::decodedContent (this=this@entry=0x55f99166c500) at /usr/src/debug/kmime-20.04.0-lp151.159.1.x86_64/src/kmime_content.cpp:327
#15 0x00007f3c72d62dce in MessageViewer::Util::saveContent (parent=parent@entry=0x55f990198250, content=content@entry=0x55f99166c500, url=...) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/messageviewer/src/utils/messageviewerutil.cpp:450
#16 0x00007f3c72d6464f in MessageViewer::Util::saveContents (parent=0x55f990198250, contents=..., urlList=...) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/messageviewer/src/utils/messageviewerutil.cpp:353
#17 0x00007f3c72d21f00 in MessageViewer::ViewerPrivate::slotHandleAttachment (this=0x55f990350830, choice=<optimized out>) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/messageviewer/src/viewer/viewer_p.cpp:2631
#18 0x00007f3d0486c6f7 in QtPrivate::QSlotObjectBase::call (a=0x7ffc154962b0, r=0x55f990350830, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#19 doActivate<false> (sender=0x55f9901b0000, signal_index=4, argv=0x7ffc154962b0) at kernel/qobject.cpp:3870
#20 0x00007f3d04866fb2 in QMetaObject::activate (sender=sender@entry=0x55f9901b0000, m=m@entry=0x7f3d05e19340 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc154962b0) at kernel/qobject.cpp:3930
#21 0x00007f3d05732642 in QAction::triggered (this=this@entry=0x55f9901b0000, _t1=<optimized out>) at .moc/moc_qaction.cpp:381
#22 0x00007f3d05734cac in QAction::activate (this=0x55f9901b0000, event=<optimized out>) at kernel/qaction.cpp:1161
#23 0x00007f3d058af58c in QMenuPrivate::activateCausedStack (this=this@entry=0x7f3c60130c40, causedStack=..., action=action@entry=0x55f9901b0000, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1353
#24 0x00007f3d058b6b7b in QMenuPrivate::activateAction (this=this@entry=0x7f3c60130c40, action=action@entry=0x55f9901b0000, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1430
#25 0x00007f3d058b78ad in QMenu::mouseReleaseEvent (this=<optimized out>, e=0x7ffc15496980) at widgets/qmenu.cpp:2910
#26 0x00007f3d05779a98 in QWidget::event (this=this@entry=0x7ffc15497310, event=event@entry=0x7ffc15496980) at kernel/qwidget.cpp:9031
#27 0x00007f3d058b9bcb in QMenu::event (this=0x7ffc15497310, e=0x7ffc15496980) at widgets/qmenu.cpp:3032
#28 0x00007f3d05738b5c in QApplicationPrivate::notify_helper (this=this@entry=0x55f98f91e160, receiver=receiver@entry=0x7ffc15497310, e=e@entry=0x7ffc15496980) at kernel/qapplication.cpp:3684
#29 0x00007f3d05740ba8 in QApplication::notify (this=<optimized out>, receiver=0x7ffc15497310, e=0x7ffc15496980) at kernel/qapplication.cpp:3128
#30 0x00007f3d048314c8 in QCoreApplication::notifyInternal2 (receiver=0x7ffc15497310, event=0x7ffc15496980) at kernel/qcoreapplication.cpp:1092
#31 0x00007f3d048316ae in QCoreApplication::sendSpontaneousEvent (receiver=receiver@entry=0x7ffc15497310, event=event@entry=0x7ffc15496980) at kernel/qcoreapplication.cpp:1499
#32 0x00007f3d0573f22f in QApplicationPrivate::sendMouseEvent (receiver=0x7ffc15497310, event=event@entry=0x7ffc15496980, alienWidget=0x0, nativeWidget=0x7ffc15497310, buttonDown=buttonDown@entry=0x7f3d05e48980 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2614
#33 0x00007f3d05794834 in QWidgetWindow::handleMouseEvent (this=this@entry=0x55f99167a3c0, event=event@entry=0x7ffc15496e00) at kernel/qwidgetwindow.cpp:572
#34 0x00007f3d05796fba in QWidgetWindow::event (this=0x55f99167a3c0, event=0x7ffc15496e00) at kernel/qwidgetwindow.cpp:295
#35 0x00007f3d05738b5c in QApplicationPrivate::notify_helper (this=this@entry=0x55f98f91e160, receiver=receiver@entry=0x55f99167a3c0, e=e@entry=0x7ffc15496e00) at kernel/qapplication.cpp:3684
#36 0x00007f3d0573fd60 in QApplication::notify (this=0x7ffc15498440, receiver=0x55f99167a3c0, e=0x7ffc15496e00) at kernel/qapplication.cpp:3430
#37 0x00007f3d048314c8 in QCoreApplication::notifyInternal2 (receiver=0x55f99167a3c0, event=0x7ffc15496e00) at kernel/qcoreapplication.cpp:1092
#38 0x00007f3d048316ae in QCoreApplication::sendSpontaneousEvent (receiver=receiver@entry=0x55f99167a3c0, event=event@entry=0x7ffc15496e00) at kernel/qcoreapplication.cpp:1499
#39 0x00007f3d04e329c5 in QGuiApplicationPrivate::processMouseEvent (e=0x55f99167e2d0) at kernel/qguiapplication.cpp:2209
#40 0x00007f3d04e33af5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x55f99167e2d0) at kernel/qguiapplication.cpp:1941
#41 0x00007f3d04e0ca4b in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1163
#42 0x00007f3cde9e11ca in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#43 0x00007f3cfd664e87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#44 0x00007f3cfd665230 in ?? () from /usr/lib64/libglib-2.0.so.0
#45 0x00007f3cfd6652bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#46 0x00007f3d048907cc in QEventDispatcherGlib::processEvents (this=0x55f98f99df30, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#47 0x00007f3d0482fd4a in QEventLoop::exec (this=this@entry=0x7ffc154971a0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#48 0x00007f3d058b4860 in QMenu::exec (this=this@entry=0x7ffc15497310, p=..., action=action@entry=0x0) at widgets/qmenu.cpp:2643
#49 0x00007f3c72d1d600 in MessageViewer::ViewerPrivate::showAttachmentPopup (this=this@entry=0x55f990350830, node=node@entry=0x55f99166c500, name=..., globalPos=...) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/messageviewer/src/viewer/viewer_p.cpp:640
#50 0x00007f3c72d2be57 in MessageViewer::AttachmentURLHandler::handleContextMenuRequest (this=<optimized out>, url=..., p=..., w=0x55f990350830) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/messageviewer/src/viewer/urlhandlermanager.cpp:821
#51 0x00007f3c72d2b3fb in MessageViewer::URLHandlerManager::handleContextMenuRequest (this=<optimized out>, url=..., p=..., w=w@entry=0x55f990350830) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/messageviewer/src/viewer/urlhandlermanager.cpp:357
#52 0x00007f3c72d133f1 in MessageViewer::ViewerPrivate::slotUrlPopup (this=0x55f990350830, result=...) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/messageviewer/src/viewer/viewer_p.cpp:2071
#53 0x00007f3d0486c6f7 in QtPrivate::QSlotObjectBase::call (a=0x7ffc15497550, r=0x55f990350830, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#54 doActivate<false> (sender=0x55f98fe96540, signal_index=21, argv=0x7ffc15497550) at kernel/qobject.cpp:3870
#55 0x00007f3d04866fb2 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f3c72fe5400 <MessageViewer::MailWebEngineView::staticMetaObject>, local_signal_index=local_signal_index@entry=5, argv=argv@entry=0x7ffc15497550) at kernel/qobject.cpp:3930
#56 0x00007f3c72d83fb5 in MessageViewer::MailWebEngineView::popupMenu (this=<optimized out>, _t1=...) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/build/messageviewer/src/KF5MessageViewer_autogen/UEGXWF64LR/moc_mailwebengineview.cpp:284
#57 0x00007f3d0486c6f7 in QtPrivate::QSlotObjectBase::call (a=0x7ffc15497660, r=0x55f98fe96540, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#58 doActivate<false> (sender=0x55f9915e7760, signal_index=3, argv=0x7ffc15497660) at kernel/qobject.cpp:3870
#59 0x00007f3d04866fb2 in QMetaObject::activate (sender=sender@entry=0x55f9915e7760, m=m@entry=0x7f3c724d33a0 <WebEngineViewer::WebHitTest::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc15497660) at kernel/qobject.cpp:3930
#60 0x00007f3c722bdcc2 in WebEngineViewer::WebHitTest::finished (this=this@entry=0x55f9915e7760, _t1=...) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/build/webengineviewer/src/KF5WebEngineViewer_autogen/EWIEGA46WW/moc_webhittest.cpp:143
#61 0x00007f3c722b392e in WebEngineViewer::WebHitTest::handleHitTest (this=0x55f9915e7760, result=...) at /usr/src/debug/messagelib-20.04.0-lp151.169.1.x86_64/webengineviewer/src/webhittest.cpp:135
#62 0x00007f3d02640651 in QtWebEngineCore::CallbackDirectory::invokeInternal<QVariant const&> (result=..., callbackId=<optimized out>, this=<optimized out>) at ../core/api/qwebenginecallback_p.h:182
#63 QtWebEngineCore::CallbackDirectory::invoke (result=..., callbackId=<optimized out>, this=<optimized out>) at ../core/api/qwebenginecallback_p.h:111
#64 QWebEnginePagePrivate::didRunJavaScript (this=this@entry=0x55f98ffbef60, requestId=requestId@entry=8, result=...) at api/qwebenginepage.cpp:414
#65 0x00007f3cf213f71e in QtWebEngineCore::callbackOnEvaluateJS (adapterClient=0x55f98ffbef60, requestId=8, result=...) at /usr/src/debug/libqt5-qtwebengine-5.14.1-lp151.7.1.x86_64/src/core/web_contents_adapter.cpp:219
#66 0x00007f3cf21369ef in base::internal::FunctorTraits<void (*)(QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value), void>::Invoke<void (*)(QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value), QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value> (function=<optimized out>) at ../../3rdparty/chromium/base/bind_internal.h:399
#67 base::internal::InvokeHelper<false, void>::MakeItSo<void (*)(QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value), QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value> (functor=<optimized out>) at ../../3rdparty/chromium/base/bind_internal.h:599
#68 base::internal::Invoker<base::internal::BindState<void (*)(QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value), QtWebEngineCore::WebContentsAdapterClient*, unsigned long long>, void (base::Value)>::RunImpl<void (*)(QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value), std::tuple<QtWebEngineCore::WebContentsAdapterClient*, unsigned long long>, 0ul, 1ul>(void (*&&)(QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value), std::tuple<QtWebEngineCore::WebContentsAdapterClient*, unsigned long long>&&, std::integer_sequence<unsigned long, 0ul, 1ul>, base::Value&&) (functor=<optimized out>, unbound_args#0=..., bound=...) at ../../3rdparty/chromium/base/bind_internal.h:673
#69 base::internal::Invoker<base::internal::BindState<void (*)(QtWebEngineCore::WebContentsAdapterClient*, unsigned long long, base::Value), QtWebEngineCore::WebContentsAdapterClient*, unsigned long long>, void (base::Value)>::RunOnce(base::internal::BindStateBase*, base::Value&&) (base=0x55f991599900, unbound_args#0=...) at ../../3rdparty/chromium/base/bind_internal.h:641
#70 0x00007f3cf25bc2a2 in base::OnceCallback<void (base::Value)>::Run(base::Value) && () at ../../3rdparty/chromium/base/callback.h:98
#71 content::mojom::FrameNavigationControl_JavaScriptExecuteRequestInIsolatedWorld_ForwardToCallback::Accept () at ./gen/content/common/frame.mojom.cc:2631
#72 0x00007f3cf431378e in mojo::InterfaceEndpointClient::HandleValidatedMessage () at ../../3rdparty/chromium/mojo/public/cpp/bindings/lib/interface_endpoint_client.cc:549
#73 0x00007f3cf47b3513 in AcceptOnProxyThread () at ../../3rdparty/chromium/ipc/ipc_mojo_bootstrap.cc:918
#74 0x00007f3cf47b4289 in Invoke<void (IPC::(anonymous namespace)::ChannelAssociatedGroupController::*)(mojo::Message), scoped_refptr<IPC::(anonymous namespace)::ChannelAssociatedGroupController>, mojo::Message> () at ../../3rdparty/chromium/base/bind_internal.h:499
#75 MakeItSo<void (IPC::(anonymous namespace)::ChannelAssociatedGroupController::*)(mojo::Message), scoped_refptr<IPC::(anonymous namespace)::ChannelAssociatedGroupController>, mojo::Message> () at ../../3rdparty/chromium/base/bind_internal.h:599
#76 RunImpl<void (IPC::(anonymous namespace)::ChannelAssociatedGroupController::*)(mojo::Message), std::tuple<scoped_refptr<IPC::(anonymous namespace)::ChannelAssociatedGroupController>, mojo::Message>, 0, 1> () at ../../3rdparty/chromium/base/bind_internal.h:673
#77 RunOnce () at ../../3rdparty/chromium/base/bind_internal.h:641
#78 0x00007f3cf3eb9a76 in base::OnceCallback<void ()>::Run() && () at ../../3rdparty/chromium/base/callback.h:98
#79 base::TaskAnnotator::RunTask () at ./../../3rdparty/chromium/base/task/common/task_annotator.cc:142
#80 0x00007f3cf3eca288 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:365
#81 0x00007f3cf3ecaaea in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork () at ./../../3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:265
#82 0x00007f3cf20a2430 in QtWebEngineCore::MessagePumpForUIQt::handleScheduledWork (this=0x55f98fea3320) at /usr/src/debug/libqt5-qtwebengine-5.14.1-lp151.7.1.x86_64/src/core/browser_main_parts_qt.cpp:204
#83 QtWebEngineCore::MessagePumpForUIQt::MessagePumpForUIQt()::{lambda()#1}::operator()() const (__closure=<optimized out>) at /usr/src/debug/libqt5-qtwebengine-5.14.1-lp151.7.1.x86_64/src/core/browser_main_parts_qt.cpp:117
#84 std::_Function_handler<void (), QtWebEngineCore::MessagePumpForUIQt::MessagePumpForUIQt()::{lambda()#1}>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/include/c++/7/bits/std_function.h:316
#85 0x00007f3d04864503 in QObject::event (this=0x55f98fea3330, e=0x7f3c8826b1e0) at kernel/qobject.cpp:1361
#86 0x00007f3d05738b5c in QApplicationPrivate::notify_helper (this=this@entry=0x55f98f91e160, receiver=receiver@entry=0x55f98fea3330, e=e@entry=0x7f3c8826b1e0) at kernel/qapplication.cpp:3684
#87 0x00007f3d0573fd60 in QApplication::notify (this=0x7ffc15498440, receiver=0x55f98fea3330, e=0x7f3c8826b1e0) at kernel/qapplication.cpp:3430
#88 0x00007f3d048314c8 in QCoreApplication::notifyInternal2 (receiver=0x55f98fea3330, event=0x7f3c8826b1e0) at kernel/qcoreapplication.cpp:1092
#89 0x00007f3d0483169e in QCoreApplication::sendEvent (receiver=receiver@entry=0x55f98fea3330, event=event@entry=0x7f3c8826b1e0) at kernel/qcoreapplication.cpp:1487
#90 0x00007f3d04834141 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55f98f8cd490) at kernel/qcoreapplication.cpp:1832
#91 0x00007f3d048346d8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1691
#92 0x00007f3d04891123 in postEventSourceDispatch (s=0x55f98f99a5b0) at kernel/qeventdispatcher_glib.cpp:277
#93 0x00007f3cfd664e87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#94 0x00007f3cfd665230 in ?? () from /usr/lib64/libglib-2.0.so.0
#95 0x00007f3cfd6652bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#96 0x00007f3d048907cc in QEventDispatcherGlib::processEvents (this=0x55f98f99df30, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#97 0x00007f3d0482fd4a in QEventLoop::exec (this=this@entry=0x7ffc15498310, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#98 0x00007f3d048394c0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1400
#99 0x000055f98eada785 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-20.04.0-lp151.121.1.x86_64/src/main.cpp:229
[Inferior 1 (process 7698) detached]

Possible duplicates by query: bug 420495, bug 420184, bug 417542, bug 416416, bug 415815.

Reported using DrKonqi