Bug 370925

Summary: KMail has crushed after accessing a mail from IMAP draft folder where the mail was just saved
Product: [Applications] kmail2 Reporter: Andrej Dundovic <adundovi>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED WORKSFORME    
Severity: crash CC: andrew.crouthamel
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Andrej Dundovic 2016-10-15 18:22:15 UTC 
Application: kmail (5.3.0 (QtWebEngine))

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.7.6-200.fc24.x86_64 x86_64
Distribution: "Fedora release 24 (Twenty Four)"

-- Information about the crash:
- What I was doing when the application crashed:
1. writing an e-mail and saving it into drafts (ctrl+s)
2. accessing the draft from the IMAP draft folder
3. KMail crushed on retrievening the content of selected mail from the mail list

I cannot easily reproduce it, but it seems like a Akonadi-related issue (I use PostgreSQL as the database backend). I don't know how to increase verbosity of this setup (Akonadi/IMAP resource/KMail), any advice?

The crash can be reproduced sometimes.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa1ee494940 (LWP 14419))]

Thread 39 (Thread 0x7fa07eba6700 (LWP 17537)):
#0  0x00007fa203e8bf79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa2138d4ff8 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fa2138d192d in QThreadPoolThread::run() () at /lib64/libQt5Core.so.5
#3  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#4  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#5  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7fa07f3a7700 (LWP 27178)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad0be79 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad0c540 in base::SequencedWorkerPool::Worker::Run() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ad0c710 in base::SimpleThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7fa0c651e700 (LWP 6240)):
#0  0x00007fa2138cd5c9 in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x00007fa213ac1fcf in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007fa202a07f59 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a0892b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7fa0c75f6700 (LWP 6235)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa206a42203 in JSC::GCThread::waitForNextPhase() () at /lib64/libQt5WebKit.so.5
#2  0x00007fa206a42290 in JSC::GCThread::gcThreadMain() () at /lib64/libQt5WebKit.so.5
#3  0x00007fa206d48531 in WTF::wtfThreadEntryPoint(void*) () at /lib64/libQt5WebKit.so.5
#4  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#5  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7fa0c7df7700 (LWP 6234)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa206a42203 in JSC::GCThread::waitForNextPhase() () at /lib64/libQt5WebKit.so.5
#2  0x00007fa206a42290 in JSC::GCThread::gcThreadMain() () at /lib64/libQt5WebKit.so.5
#3  0x00007fa206d48531 in WTF::wtfThreadEntryPoint(void*) () at /lib64/libQt5WebKit.so.5
#4  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#5  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7fa0db6b2700 (LWP 6233)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa206a42203 in JSC::GCThread::waitForNextPhase() () at /lib64/libQt5WebKit.so.5
#2  0x00007fa206a42290 in JSC::GCThread::gcThreadMain() () at /lib64/libQt5WebKit.so.5
#3  0x00007fa206d48531 in WTF::wtfThreadEntryPoint(void*) () at /lib64/libQt5WebKit.so.5
#4  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#5  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7fa0d3089700 (LWP 6232)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa206a413bc in JSC::BlockAllocator::blockFreeingThreadMain() () at /lib64/libQt5WebKit.so.5
#2  0x00007fa206d48531 in WTF::wtfThreadEntryPoint(void*) () at /lib64/libQt5WebKit.so.5
#3  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7fa1b97f9700 (LWP 6231)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa206d20c96 in WTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5WebKit.so.5
#2  0x00007fa206d20cb9 in  () at /lib64/libQt5WebKit.so.5
#3  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7fa1b9ffa700 (LWP 6225)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad0be79 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad0c540 in base::SequencedWorkerPool::Worker::Run() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ad0c710 in base::SimpleThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7fa0d19e4700 (LWP 15727)):
#0  0x00007fa213ac215b in idleTimerSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x00007fa202a08421 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a089a4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7fa0d2622700 (LWP 15620)):
#0  0x00007fa202a07f3b in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007fa202a0892b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7fa0d8f1b700 (LWP 15449)):
#0  0x00007fa202a4ca09 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fa202a07940 in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a088b5 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fa0dab20700 (LWP 15436)):
#0  0x00007fa202a4ca24 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fa202a07f4c in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a0892b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fa169d63700 (LWP 15355)):
#0  0x00007fa212cbc3ed in poll () at /lib64/libc.so.6
#1  0x00007fa202a08a06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fa16a974700 (LWP 15301)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa1f78c1bc4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fa1f78c1c09 in  () at /lib64/libQt5Script.so.5
#3  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fa17e7fc700 (LWP 15057)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad0be79 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad0c540 in base::SequencedWorkerPool::Worker::Run() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ad0c710 in base::SimpleThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fa17effd700 (LWP 15051)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ac1bb90 in mojo::system::Waiter::Wait(unsigned long, unsigned int*) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ac0748c in mojo::system::Core::WaitManyInternal(unsigned int const*, unsigned int const*, unsigned int, unsigned long, unsigned int*, mojo::system::HandleSignalsState*) () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ac0798c in mojo::system::Core::WaitMany(mojo::system::UserPointer<unsigned int const>, mojo::system::UserPointer<unsigned int const>, unsigned int, unsigned long, mojo::system::UserPointer<unsigned int>, mojo::system::UserPointer<MojoHandleSignalsState>) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20ac03de5 in MojoWaitMany () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa20c27de47 in mojo::common::MessagePumpMojo::DoInternalWork(mojo::common::MessagePumpMojo::RunState const&, bool) () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fa20c27e07e in mojo::common::MessagePumpMojo::DoRunLoop(mojo::common::MessagePumpMojo::RunState*, base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20c27e1b9 in mojo::common::MessagePumpMojo::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fa20ad0cc06 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#13 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fa17f7fe700 (LWP 15046)):
#0  0x00007fa203e8849e in __pthread_mutex_lock_full () at /lib64/libpthread.so.0
#1  0x00007fa1efcda2fe in pa_mutex_lock () at /usr/lib64/pulseaudio/libpulsecommon-8.0.so
#2  0x00007fa1f1d1498b in poll_func () at /lib64/libpulse.so.0
#3  0x00007fa1f1d06161 in pa_mainloop_poll () at /lib64/libpulse.so.0
#4  0x00007fa1f1d067fe in pa_mainloop_iterate () at /lib64/libpulse.so.0
#5  0x00007fa1f1d068b0 in pa_mainloop_run () at /lib64/libpulse.so.0
#6  0x00007fa1f1d148c9 in thread () at /lib64/libpulse.so.0
#7  0x00007fa1efcdb18b in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-8.0.so
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fa17ffff700 (LWP 15044)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad01925 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad01a04 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ace2c73 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fa20ad0cc06 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fa19cff9700 (LWP 15043)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20a5a7989 in cc::TaskGraphRunner::Run() () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad0c710 in base::SimpleThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#5  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fa19d7fa700 (LWP 15042)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad01925 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad01a04 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ace2c73 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fa20ad0cc06 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fa19dffb700 (LWP 15041)):
#0  0x00007fa212cb80ad in write () at /lib64/libc.so.6
#1  0x00007fa212c3bb7f in _IO_new_file_write () at /lib64/libc.so.6
#2  0x00007fa212c3c304 in __GI__IO_file_xsputn () at /lib64/libc.so.6
#3  0x00007fa212c13154 in buffered_vfprintf () at /lib64/libc.so.6
#4  0x00007fa212c1066d in vfprintf () at /lib64/libc.so.6
#5  0x00007fa212cd7819 in __fprintf_chk () at /lib64/libc.so.6
#6  0x00007fa1fb7df89e in _warn_helper () at /lib64/libevent-2.0.so.5
#7  0x00007fa1fb7dfa94 in event_warn () at /lib64/libevent-2.0.so.5
#8  0x00007fa1fb7e40d8 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#9  0x00007fa1fb7ce0e0 in event_base_loop () at /lib64/libevent-2.0.so.5
#10 0x00007fa20acbc22e in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#13 0x00007fa20a2044b8 in content::BrowserThreadImpl::IOThreadRun(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#14 0x00007fa20a20461b in content::BrowserThreadImpl::Run(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#15 0x00007fa20ad0cc88 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#16 0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#17 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#18 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fa19e7fc700 (LWP 15040)):
#0  0x00007fa212cc8573 in epoll_wait () at /lib64/libc.so.6
#1  0x00007fa1fb7e3fbb in epoll_dispatch () at /lib64/libevent-2.0.so.5
#2  0x00007fa1fb7ce0e0 in event_base_loop () at /lib64/libevent-2.0.so.5
#3  0x00007fa20acbc2da in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fa20a204408 in content::BrowserThreadImpl::CacheThreadRun(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20a20467b in content::BrowserThreadImpl::Run(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa20ad0cc88 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fa19effd700 (LWP 15039)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad01925 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad01a04 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ace2c73 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fa20a204358 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20a20466b in content::BrowserThreadImpl::Run(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa20ad0cc88 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fa19f7fe700 (LWP 15038)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad01925 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad01a04 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ace2c73 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fa20a2042a8 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20a20465b in content::BrowserThreadImpl::Run(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa20ad0cc88 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fa19ffff700 (LWP 15037)):
#0  0x00007fa212c51542 in __stpcpy_sse2 () at /lib64/libc.so.6
#1  0x00007fa212bf425d in __dcigettext () at /lib64/libc.so.6
#2  0x00007fa212c4d13c in strerror_r () at /lib64/libc.so.6
#3  0x00007fa212c4d06f in strerror () at /lib64/libc.so.6
#4  0x00007fa1fb7dfa81 in event_warn () at /lib64/libevent-2.0.so.5
#5  0x00007fa1fb7e40d8 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#6  0x00007fa1fb7ce0e0 in event_base_loop () at /lib64/libevent-2.0.so.5
#7  0x00007fa20acbc2da in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fa20a2041f8 in content::BrowserThreadImpl::FileThreadRun(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fa20a20464b in content::BrowserThreadImpl::Run(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fa20ad0cc88 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#13 0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#14 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#15 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fa1b8ff8700 (LWP 15036)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad01925 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad01a04 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ace2c73 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fa20a204148 in content::BrowserThreadImpl::DBThreadRun(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20a20463b in content::BrowserThreadImpl::Run(base::MessageLoop*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa20ad0cc88 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fa1ba7fb700 (LWP 15032)):
#0  0x00007fa203e8bbd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa20ad01925 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa20ad01a04 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa20ace2c73 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fa20ad0cc06 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fa1baffc700 (LWP 15030)):
#0  0x00007fa212cd5d39 in __lll_unlock_wake_private () at /lib64/libc.so.6
#1  0x00007fa212cd786b in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007fa1fb7df89e in _warn_helper () at /lib64/libevent-2.0.so.5
#3  0x00007fa1fb7dfa94 in event_warn () at /lib64/libevent-2.0.so.5
#4  0x00007fa1fb7e40d8 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#5  0x00007fa1fb7ce0e0 in event_base_loop () at /lib64/libevent-2.0.so.5
#6  0x00007fa20acbc2da in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fa20acf40f4 in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fa20acdef35 in base::MessageLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fa20ad0cc06 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fa20ad090fd in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#12 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fa1d4819700 (LWP 15017)):
#0  0x00007fa202a4ca24 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fa202a07f4c in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a0892b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fa1d501a700 (LWP 15009)):
#0  0x00007fa212cb804d in read () at /lib64/libc.so.6
#1  0x00007fa202a4b660 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a084d6 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a089a4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fa1d67fc700 (LWP 14852)):
#0  0x00007fa213ac1e24 in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#1  0x00007fa202a07f59 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a0892b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fa1d6ffd700 (LWP 14840)):
#0  0x00007fa212cbc3ed in poll () at /lib64/libc.so.6
#1  0x00007fa202a08a06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fa1d77fe700 (LWP 14838)):
#0  0x00007fa212cb804d in read () at /lib64/libc.so.6
#1  0x00007fa202a4b660 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a084d6 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a089a4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fa1d7fff700 (LWP 14836)):
#0  0x00007fa202a4ca24 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fa202a083b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a089a4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fa1dcb56700 (LWP 14697)):
#0  0x00007ffc2536e979 in  ()
#1  0x00007ffc2536ec51 in clock_gettime ()
#2  0x00007fa212cd64e6 in clock_gettime () at /lib64/libc.so.6
#3  0x00007fa213970ab3 in qt_gettime() () at /lib64/libQt5Core.so.5
#4  0x00007fa213ac0869 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#5  0x00007fa213ac0c65 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#6  0x00007fa213ac1dac in timerSourcePrepareHelper(GTimerSource*, int*) () at /lib64/libQt5Core.so.5
#7  0x00007fa213ac1e75 in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#8  0x00007fa202a07f59 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#9  0x00007fa202a0892b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#10 0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#11 0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#12 0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#13 0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#14 0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#16 0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fa1ddd67700 (LWP 14640)):
#0  0x00007fa212cbc3ed in poll () at /lib64/libc.so.6
#1  0x00007fa202a08a06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa213ac224b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa2138d0343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa214ada559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fa1e54ab700 (LWP 14599)):
#0  0x00007fa212cbc3ed in poll () at /lib64/libc.so.6
#1  0x00007fa1ff171f80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fa1ff173b79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fa1e7a2ada9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fa2138d499a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fa203e865ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa212cc7f6d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fa1ee494940 (LWP 14419)):
[KCrash Handler]
#6  0x00007fa210573c8c in MimeTreeParser::toplevelTextNode(QSharedPointer<MimeTreeParser::MessagePart>) () at /lib64/libKF5MimeTreeParser.so.5
#7  0x00007fa210573f57 in MimeTreeParser::toplevelTextNode(QSharedPointer<MimeTreeParser::MessagePart>) () at /lib64/libKF5MimeTreeParser.so.5
#8  0x00007fa210573f57 in MimeTreeParser::toplevelTextNode(QSharedPointer<MimeTreeParser::MessagePart>) () at /lib64/libKF5MimeTreeParser.so.5
#9  0x00007fa210589234 in MimeTreeParser::ObjectTreeParser::parseObjectTree(KMime::Content*) () at /lib64/libKF5MimeTreeParser.so.5
#10 0x00007fa210ec9892 in MessageViewer::ViewerPrivate::parseContent(KMime::Content*) () at /lib64/libKF5MessageViewer.so.5
#11 0x00007fa210ec9e2d in MessageViewer::ViewerPrivate::displayMessage() () at /lib64/libKF5MessageViewer.so.5
#12 0x00007fa210eca8ba in MessageViewer::ViewerPrivate::updateReaderWin() () at /lib64/libKF5MessageViewer.so.5
#13 0x00007fa213a9aebc in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#14 0x00007fa213aa6f88 in QTimer::timerEvent(QTimerEvent*) () at /lib64/libQt5Core.so.5
#15 0x00007fa213a9bb8b in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#16 0x00007fa214305c0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007fa21430b0ef in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#18 0x00007fa213a727aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#19 0x00007fa213ac17ab in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#20 0x00007fa213ac1d01 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#21 0x00007fa202a086ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#22 0x00007fa202a08a70 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#23 0x00007fa202a08b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#24 0x00007fa213ac222f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#25 0x00007fa213a715ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#26 0x00007fa213a7917c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#27 0x000055ca263b9bbf in main ()

Possible duplicates by query: bug 368767.

Reported using DrKonqi
Comment 1 Andrew Crouthamel 2018-11-01 13:56:14 UTC 
Dear Bug Submitter,

This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond.

Thank you for helping us make KDE software even better for everyone!
Comment 2 Andrej Dundovic 2018-11-01 15:03:33 UTC 
Sry, not using KMail any more so cannot re-test.
Comment 3 Andrew Crouthamel 2018-11-01 15:22:55 UTC 
Thanks for the update!