Bug 383756

Summary: Kontact/KMail crashes when trying to edit Sieve scripts in "Simple Mode"
Product: [Applications] kontact Reporter: Erin of Yukis <erin-kde>
Component: generalAssignee: kdepim bugs <pim-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: montel
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.5.1   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: https://commits.kde.org/libksieve/a8687a75edf2559dac8c7a19f8d712078144e6a2 Version Fixed/Implemented In: 5.6.1
Sentry Crash Report:

Description Erin of Yukis 2017-08-20 16:20:12 UTC 
Application: kontact (5.5.1)

Qt Version: 5.7.1
Frameworks Version: 5.36.0
Operating System: Linux 4.13.0-0.rc5.git3.1.fc28.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- Steps to reproduce:

 1. Start kontact or kmail
 2. Open the Sieve manager using “Menu” → “Manage Sieve Scripts…”
 3. Launch the Sieve editor by selecting a Sieve-compatible server from the list and klicking “Edit…“
 4. Click on the “Simple Mode” toolbar button

→ Crash

If you need any account on my Mail (& Sieve) Server please let me know.

- Server information:

Dovecot 2.2.27 (c0f36b0)

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 0x7fee6717bf00 (LWP 18684))]

Thread 34 (Thread 0x7fed02a6e700 (LWP 18775)):
#0  0x00007fee63391a9d in poll () at /lib64/libc.so.6
#1  0x00007fee54d07569 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fee54d0767c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fee641b2e6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fee6416360a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fee63fbb99a in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7fed26231700 (LWP 18744)):
#0  0x00007fee59812d1a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee63fc02e3 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee63fbcd5f in QThreadPoolThread::run() () at /lib64/libQt5Core.so.5
#3  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#4  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#5  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7fed26a32700 (LWP 18743)):
#0  0x00007fee59812d1a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee63fc02e3 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee63fbcd5f in QThreadPoolThread::run() () at /lib64/libQt5Core.so.5
#3  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#4  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#5  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7fed27233700 (LWP 18742)):
#0  0x00007fee6338d19d in read () at /lib64/libc.so.6
#1  0x00007fee54d4b170 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fee54d07078 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fee54d07510 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fee54d0767c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fee641b2e6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fee6416360a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fee63fbb99a in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#10 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7fed27a34700 (LWP 18741)):
#0  0x00007fee54d4c4c4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fee54d06abc in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fee54d0749b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fee54d0767c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fee641b2e6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fee6416360a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fee63fbb99a in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#9  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7fed2dd73700 (LWP 18740)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf19725 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf19c07 in base::SequencedWorkerPool::Worker::Run() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cf1a9a1 in base::SimpleThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7fed2e574700 (LWP 18739)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf19725 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf19c07 in base::SequencedWorkerPool::Worker::Run() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cf1a9a1 in base::SimpleThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fed3d28a700 (LWP 18719)):
#0  0x00007fee63391a9d in poll () at /lib64/libc.so.6
#1  0x00007fee54d07569 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fee54d0767c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fee641b2e6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fee6416360a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fee63fbb99a in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fed3da8b700 (LWP 18718)):
#0  0x00007fee63391a9d in poll () at /lib64/libc.so.6
#1  0x00007fee54d07569 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fee54d0767c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fee641b2e6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fee6416360a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fee63fbb99a in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#8  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fed3e28c700 (LWP 18717)):
#0  0x00007fee633ac537 in __libc_disable_asynccancel () at /lib64/libc.so.6
#1  0x00007fee63391aa9 in poll () at /lib64/libc.so.6
#2  0x00007fee54d07569 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fee54d0767c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fee641b2e6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fee6416360a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fee63fbb99a in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#9  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fedf4de4700 (LWP 18716)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee4d1ea534 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fee4d1ea579 in  () at /lib64/libQt5Script.so.5
#3  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#4  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fedf57fa700 (LWP 18713)):
#0  0x00007fee3a5683b6 in do_write () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#1  0x00007fee3a569578 in do_pstream_read_write () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#2  0x00007fee3a569899 in srb_callback () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#3  0x00007fee3a56a11f in srbchannel_rwloop () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#4  0x00007fee3a9d97f8 in pa_mainloop_dispatch () at /lib64/libpulse.so.0
#5  0x00007fee3a9d9bce in pa_mainloop_iterate () at /lib64/libpulse.so.0
#6  0x00007fee3a9d9c50 in pa_mainloop_run () at /lib64/libpulse.so.0
#7  0x00007fee3a9e7ab9 in thread () at /lib64/libpulse.so.0
#8  0x00007fee3a57a078 in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#9  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#10 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fedf5ffb700 (LWP 18712)):
#0  0x00007fee59812d1a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf48172 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf0f38e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cee9fab in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fee5cf1af66 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#9  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fedf67fc700 (LWP 18711)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf19725 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf19c07 in base::SequencedWorkerPool::Worker::Run() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cf1a9a1 in base::SimpleThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fedf6ffd700 (LWP 18710)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5d697ea0 in cc::SingleThreadTaskGraphRunner::Run() () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf1a9a1 in base::SimpleThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#5  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fedf77fe700 (LWP 18709)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf0f409 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf0f437 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cee9f5b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fee5cf1af66 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#9  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fedf7fff700 (LWP 18708)):
#0  0x00007fee633ac48c in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007fee633ae254 in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007fee522f5880 in _warn_helper () at /lib64/libevent-2.0.so.5
#3  0x00007fee522f5a44 in event_warn () at /lib64/libevent-2.0.so.5
#4  0x00007fee522fa1e0 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#5  0x00007fee522e4dbe in event_base_loop () at /lib64/libevent-2.0.so.5
#6  0x00007fee5ceea559 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fee5c7eba78 in content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fee5c7ec02b in content::BrowserThreadImpl::Run(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fee5cf1b018 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#13 0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#14 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fee14ff9700 (LWP 18707)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf0f409 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf0f437 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cee9f5b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fee5c7eb9c8 in content::BrowserThreadImpl::CacheThreadRun(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5c7ec01b in content::BrowserThreadImpl::Run(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5cf1b018 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#11 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fee157fa700 (LWP 18706)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf0f409 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf0f437 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cee9f5b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fee5c7eb918 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5c7ec00b in content::BrowserThreadImpl::Run(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5cf1b018 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#11 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fee15ffb700 (LWP 18705)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf0f409 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf0f437 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cee9f5b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fee5c7eb868 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5c7ebffb in content::BrowserThreadImpl::Run(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5cf1b018 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#11 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fee167fc700 (LWP 18704)):
#0  0x00007fee6338d1fd in write () at /lib64/libc.so.6
#1  0x00007fee6330b1fd in _IO_new_file_write () at /lib64/libc.so.6
#2  0x00007fee6330bb9f in __GI__IO_file_xsputn () at /lib64/libc.so.6
#3  0x00007fee632df717 in buffered_vfprintf () at /lib64/libc.so.6
#4  0x00007fee632dc756 in vfprintf () at /lib64/libc.so.6
#5  0x00007fee633ae2a6 in __fprintf_chk () at /lib64/libc.so.6
#6  0x00007fee522f5880 in _warn_helper () at /lib64/libevent-2.0.so.5
#7  0x00007fee522f5a44 in event_warn () at /lib64/libevent-2.0.so.5
#8  0x00007fee522fa1e0 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#9  0x00007fee522e4dbe in event_base_loop () at /lib64/libevent-2.0.so.5
#10 0x00007fee5ceea559 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#13 0x00007fee5c7eb7b8 in content::BrowserThreadImpl::FileThreadRun(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#14 0x00007fee5c7ebfeb in content::BrowserThreadImpl::Run(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#15 0x00007fee5cf1b018 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#16 0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#17 0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#18 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fee16ffd700 (LWP 18703)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf0f409 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf0f437 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cee9f5b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fee5c7eb708 in content::BrowserThreadImpl::DBThreadRun(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5c7ebfdb in content::BrowserThreadImpl::Run(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5cf1b018 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#11 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fee177fe700 (LWP 18702)):
#0  0x00007fee59812d1a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf48172 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf1e229 in base::PosixDynamicThreadPool::WaitForTask() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cf1e78b in base::(anonymous namespace)::WorkerThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fee17fff700 (LWP 18701)):
#0  0x00007fee59812d1a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf48172 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf1e229 in base::PosixDynamicThreadPool::WaitForTask() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cf1e78b in base::(anonymous namespace)::WorkerThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#6  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fee2ce81700 (LWP 18700)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee5cf0f409 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fee5cf0f437 in base::WaitableEvent::Wait() () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fee5cee9f5b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#5  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#6  0x00007fee5cf1af66 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#9  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fee2d682700 (LWP 18699)):
#0  0x00007fee633ac4b9 in __lll_unlock_wake_private () at /lib64/libc.so.6
#1  0x00007fee633ae2ec in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007fee522f5880 in _warn_helper () at /lib64/libevent-2.0.so.5
#3  0x00007fee522f5a44 in event_warn () at /lib64/libevent-2.0.so.5
#4  0x00007fee522fa1e0 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#5  0x00007fee522e4dbe in event_base_loop () at /lib64/libevent-2.0.so.5
#6  0x00007fee5ceea559 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#7  0x00007fee5cee6828 in base::MessageLoop::RunHandler() () at /lib64/libQt5WebEngineCore.so.5
#8  0x00007fee5cf0326b in base::RunLoop::Run() () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fee5cf1af66 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fee5cf1706b in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#12 0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fee3014c700 (LWP 18692)):
#0  0x00007fee54d06fc0 in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007fee54d07510 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fee54d0767c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fee641b2e6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fee6416360a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fee63fbb99a in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fee68ffca39 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007fee63fbfc9e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#9  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fee30e98700 (LWP 18691)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee3749e64b in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fee3749e387 in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#4  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fee31699700 (LWP 18690)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee3749e64b in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fee3749e387 in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#4  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fee31e9a700 (LWP 18689)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee3749e64b in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fee3749e387 in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#4  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fee3269b700 (LWP 18688)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee3749e64b in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fee3749e387 in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#4  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fee32e9c700 (LWP 18687)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee3749e64b in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fee3749e387 in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#4  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fee337e4700 (LWP 18686)):
#0  0x00007fee5981281b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fee3749e64b in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fee3749e387 in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fee5980c36d in start_thread () at /lib64/libpthread.so.0
#4  0x00007fee6339db8f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fee6717bf00 (LWP 18684)):
[KCrash Handler]
#6  0x00007fee6419c39d in QVariant::QVariant(QString const&) () at /lib64/libQt5Core.so.5
#7  0x00007fed410dadf5 in KSieveUi::SelectMatchTypeComboBox::setCode(QString const&, QString const&, QString&) () at /lib64/libKF5KSieveUi.so.5
#8  0x00007fed410e48d2 in KSieveUi::SieveConditionBody::setParamWidgetValue(QDomElement const&, QWidget*, bool, QString&) () at /lib64/libKF5KSieveUi.so.5
#9  0x00007fed410ac189 in KSieveUi::SieveConditionWidget::setCondition(QString const&, QDomElement const&, bool, QString&) () at /lib64/libKF5KSieveUi.so.5
#10 0x00007fed410ad0c7 in KSieveUi::SieveConditionWidgetLister::loadScript(QDomElement const&, bool, bool, QString&) () at /lib64/libKF5KSieveUi.so.5
#11 0x00007fed410b8904 in KSieveUi::SieveScriptBlockWidget::loadScript(QDomElement const&, bool, QString&) () at /lib64/libKF5KSieveUi.so.5
#12 0x00007fed410b17c1 in KSieveUi::SieveScriptListBox::loadBlock(QDomNode&, KSieveUi::SieveScriptPage*, KSieveUi::SieveScriptListBox::ParseSieveScriptTypeBlock, QString&) () at /lib64/libKF5KSieveUi.so.5
#13 0x00007fed410b27fa in KSieveUi::SieveScriptListBox::loadScript(QDomDocument const&, QString&) () at /lib64/libKF5KSieveUi.so.5
#14 0x00007fed41098512 in KSieveUi::SieveEditorWidget::slotSwitchMode() () at /lib64/libKF5KSieveUi.so.5
#15 0x00007fee6418bb97 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#16 0x00007fee649b09e2 in QAction::triggered(bool) () at /lib64/libQt5Widgets.so.5
#17 0x00007fee649b337b in QAction::activate(QAction::ActionEvent) () at /lib64/libQt5Widgets.so.5
#18 0x00007fee64a9884b in QAbstractButtonPrivate::click() () at /lib64/libQt5Widgets.so.5
#19 0x00007fee64a98ab4 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#20 0x00007fee64b67d2a in QToolButton::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#21 0x00007fee649fde50 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#22 0x00007fee64b67e0e in QToolButton::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#23 0x00007fee649b75dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#24 0x00007fee649bf1c7 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#25 0x00007fee64164627 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#26 0x00007fee649be1a2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5
#27 0x00007fee64a1933b in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#28 0x00007fee64a1ba64 in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#29 0x00007fee649b75dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#30 0x00007fee649bec74 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#31 0x00007fee64164627 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#32 0x00007fee644a1c13 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5
#33 0x00007fee644a3655 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#34 0x00007fee64481e7b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#35 0x00007fee4452b7a0 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5
#36 0x00007fee54d07247 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#37 0x00007fee54d075e8 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#38 0x00007fee54d0767c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#39 0x00007fee641b2e4f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#40 0x00007fee6416360a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#41 0x00007fee6416b27c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#42 0x000000f42613d295 in main ()

Reported using DrKonqi
Comment 1 Laurent Montel 2017-08-20 17:56:58 UTC 
Hi,
I think it's a problem with your script.
Could you send me your script please ?
if it's critical you can send me in private.
thanks
Comment 2 Erin of Yukis 2017-08-21 12:54:06 UTC 
I've sent you a mail with the script in question.
Comment 3 Erin of Yukis 2017-08-21 17:38:40 UTC 
Laurent has responded to my via e-mail:
> I found and fixed bug
> It's a problem because you wrote:
> "if anyof (body :contains "foo")"
> 
> =>my apps needed another  argument.
> It was an error as it's valid without it.
> Now it's fixed 
Comment 4 Laurent Montel 2017-08-21 20:19:45 UTC 
Git commit a8687a75edf2559dac8c7a19f8d712078144e6a2 by Montel Laurent.
Committed on 21/08/2017 at 20:19.
Pushed by mlaurent into branch 'Applications/17.08'.

Fix Bug 383756 - Kontact/KMail crashes when trying to edit Sieve scripts in "Simple Mode"

FIXED-IN: 5.6.1

A  +3    -0    src/ksieveui/autocreatescripts/autotests/data/body-without-bodytype.siv
M  +2    -0    src/ksieveui/autocreatescripts/autotests/sieveeditorgraphicalmodewidgettest.cpp
M  +6    -2    src/ksieveui/autocreatescripts/sieveconditions/sieveconditionbody.cpp

https://commits.kde.org/libksieve/a8687a75edf2559dac8c7a19f8d712078144e6a2