Bug 379496

Summary:	akregator crashes on startup
Product:	[Applications] akregator	Reporter:	Peter Gückel <pgueckel>
Component:	general	Assignee:	kdepim bugs <kdepim-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	Keywords:	drkonqi
Priority:	NOR
Version:	5.4.3
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Peter Gückel 2017-05-04 01:53:38 UTC

Application: akregator (5.4.3)

Qt Version: 5.7.1
Frameworks Version: 5.33.0
Operating System: Linux 4.11.0-1.fc26.x86_64 x86_64
Distribution: "Fedora release 26 (Twenty Six)"

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

I clicked the icon in the launcher and the application crashed. This has been going on for about a week, likely since plasma 5.9.5-2 on fedora 26 alpha was in the repo.

The crash can be reproduced every time.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f04fc5ba600 (LWP 2164))]

Thread 19 (Thread 0x7f047a526700 (LWP 2196)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0509c66534 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f0509c66579 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f04a57fa700 (LWP 2191)):
#0  0x00007f051ee7641d in read () from /lib64/libc.so.6
#1  0x00007f050eb0e1e0 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f050eaca038 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f050eaca4d0 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f050eaca63c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f051fc96d0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f051fc46b8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f051fa9befa in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f051faa01ee in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#10 0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f04a6ffd700 (LWP 2188)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a82bb5 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a83009 in base::SequencedWorkerPool::Worker::Run() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a831b1 in base::SimpleThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f04a77fe700 (LWP 2187)):
#0  0x00007f051ee7641d in read () from /lib64/libc.so.6
#1  0x00007f05023f40b1 in pa_read () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f050dd8111e in pa_mainloop_prepare () from /lib64/libpulse.so.0
#3  0x00007f050dd81b90 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x00007f050dd81c50 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x00007f050dd8fab9 in thread () from /lib64/libpulse.so.0
#6  0x00007f0502423078 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#7  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#8  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f04a7fff700 (LWP 2186)):
#0  0x00007f0515673cda in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a78be2 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a79412 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a5b00b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f04c8ff9700 (LWP 2185)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f051a96dba0 in cc::SingleThreadTaskGraphRunner::Run() () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a8308e in base::DelegateSimpleThread::Run() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a831b1 in base::SimpleThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f04c97fa700 (LWP 2184)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a79489 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a794b7 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a5afbb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f04c9ffb700 (LWP 2183)):
#0  0x00007f051ee956fc in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f051ee97474 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f050989d880 in _warn_helper () from /lib64/libevent-2.0.so.5
#3  0x00007f050989da44 in event_warn () from /lib64/libevent-2.0.so.5
#4  0x00007f05098a21e0 in epoll_dispatch () from /lib64/libevent-2.0.so.5
#5  0x00007f050988cdbe in event_base_loop () from /lib64/libevent-2.0.so.5
#6  0x00007f0518a37793 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f051902eed8 in content::BrowserThreadImpl::IOThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f051902f904 in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#14 0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f04ca7fc700 (LWP 2182)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a79489 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a794b7 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a5afbb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f051902ee28 in content::BrowserThreadImpl::CacheThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f051902f8ec in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f04caffd700 (LWP 2181)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a79489 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a794b7 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a5afbb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f051902ed78 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f051902f8d4 in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f04cb7fe700 (LWP 2180)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a79489 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a794b7 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a5afbb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f051902ecc8 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f051902f8bc in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f04cbfff700 (LWP 2179)):
#0  0x00007f051ee7647d in write () from /lib64/libc.so.6
#1  0x00007f051edf430d in _IO_new_file_write () from /lib64/libc.so.6
#2  0x00007f051edf4caf in __GI__IO_file_xsputn () from /lib64/libc.so.6
#3  0x00007f051edc8857 in buffered_vfprintf () from /lib64/libc.so.6
#4  0x00007f051edc5936 in vfprintf () from /lib64/libc.so.6
#5  0x00007f051ee974c6 in __fprintf_chk () from /lib64/libc.so.6
#6  0x00007f050989d880 in _warn_helper () from /lib64/libevent-2.0.so.5
#7  0x00007f050989da44 in event_warn () from /lib64/libevent-2.0.so.5
#8  0x00007f05098a21e0 in epoll_dispatch () from /lib64/libevent-2.0.so.5
#9  0x00007f050988cdbe in event_base_loop () from /lib64/libevent-2.0.so.5
#10 0x00007f0518a37659 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f051902ec18 in content::BrowserThreadImpl::FileThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#14 0x00007f051902f8a4 in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#15 0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#16 0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#17 0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#18 0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f04e0ff9700 (LWP 2178)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a79489 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a794b7 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a5afbb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f051902eb68 in content::BrowserThreadImpl::DBThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f051902f88c in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f04e17fa700 (LWP 2177)):
#0  0x00007f0515673cda in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a78be2 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a86629 in base::PosixDynamicThreadPool::WaitForTask() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a86bd9 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f04e1ffb700 (LWP 2176)):
#0  0x00007f0515673cda in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a78be2 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a86629 in base::PosixDynamicThreadPool::WaitForTask() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a86bd9 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f04e27fc700 (LWP 2175)):
#0  0x00007f05156737db in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0518a79489 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f0518a794b7 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f0518a5afbb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f04e2ffd700 (LWP 2174)):
#0  0x00007f051ee956fc in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f051ee97474 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f050989d880 in _warn_helper () from /lib64/libevent-2.0.so.5
#3  0x00007f050989da44 in event_warn () from /lib64/libevent-2.0.so.5
#4  0x00007f05098a21e0 in epoll_dispatch () from /lib64/libevent-2.0.so.5
#5  0x00007f050988cdbe in event_base_loop () from /lib64/libevent-2.0.so.5
#6  0x00007f0518a376ad in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f0518a6d908 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f0518a834b5 in base::Thread::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f0518a83774 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f0518a7fdeb in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#12 0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f04ea3cc700 (LWP 2167)):
#0  0x00007f051ee7aced in poll () from /lib64/libc.so.6
#1  0x00007f050eaca529 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f050eaca63c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f051fc96d0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f051fc46b8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f051fa9befa in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f052582d709 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f051faa01ee in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f051566d36d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f051ee86e0f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f04fc5ba600 (LWP 2164)):
[KCrash Handler]
#6  0x00007f04e8022302 in c4_FormatB::ItemLenOffCol(int, int&, c4_Column*&) () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#7  0x00007f04e8022808 in c4_FormatB::GetOne(int, int&) () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#8  0x00007f04e8022879 in c4_FormatS::Get(int, int&) () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#9  0x00007f04e80248e6 in c4_Handler::GetBytes(int, c4_Bytes&, bool) () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#10 0x00007f04e8031d28 in c4_Sequence::Get(int, int, c4_Bytes&) () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#11 0x00007f04e8029fa1 in c4_HashViewer::KeySame(int, c4_Cursor) const () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#12 0x00007f04e802a3d2 in c4_HashViewer::LookDict(int, c4_Cursor) const () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#13 0x00007f04e802a52e in c4_HashViewer::Lookup(c4_Cursor, int&) () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#14 0x00007f04e801bda3 in c4_CustomSeq::RestrictSearch(c4_Cursor, int&, int&) () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#15 0x00007f04e803025b in c4_View::Find(c4_RowRef const&, int) const () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#16 0x00007f04e80356aa in Akregator::Backend::FeedStorageMK4Impl::findArticle(QString const&) const () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#17 0x00007f04e8036067 in Akregator::Backend::FeedStorageMK4Impl::setHash(QString const&, unsigned int) () from /usr/lib64/qt5/plugins/akregator_mk4storage_plugin.so
#18 0x00007f0524e5f4d5 in Akregator::Article::Private::Private(QSharedPointer<Syndication::Item> const&, Akregator::Feed*, Akregator::Backend::FeedStorage*) () from /lib64/libakregatorprivate.so.5
#19 0x00007f0524e605f4 in Akregator::Article::Article(QSharedPointer<Syndication::Item> const&, Akregator::Feed*) () from /lib64/libakregatorprivate.so.5
#20 0x00007f0524e63a1c in Akregator::Feed::appendArticles(QSharedPointer<Syndication::Feed> const&) () from /lib64/libakregatorprivate.so.5
#21 0x00007f0524e66c13 in Akregator::Feed::fetchCompleted(Syndication::Loader*, QSharedPointer<Syndication::Feed>, Syndication::ErrorCode) () from /lib64/libakregatorprivate.so.5
#22 0x00007f0524e809ae in Akregator::Feed::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libakregatorprivate.so.5
#23 0x00007f051fc6f383 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#24 0x00007f051daa3a82 in Syndication::Loader::loadingComplete(Syndication::Loader*, QSharedPointer<Syndication::Feed>, Syndication::ErrorCode) () from /lib64/libKF5Syndication.so.5
#25 0x00007f051daa1238 in Syndication::Loader::slotRetrieverDone(QByteArray const&, bool) () from /lib64/libKF5Syndication.so.5
#26 0x00007f051fc6f4b7 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#27 0x00007f051daa39c3 in Syndication::DataRetriever::dataRetrieved(QByteArray const&, bool) () from /lib64/libKF5Syndication.so.5
#28 0x00007f051da98e0b in Syndication::FileRetriever::slotResult(KJob*) () from /lib64/libKF5Syndication.so.5
#29 0x00007f051fc6f4b7 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#30 0x00007f05205aac82 in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib64/libKF5CoreAddons.so.5
#31 0x00007f05205ac1d1 in KJob::finishJob(bool) () from /lib64/libKF5CoreAddons.so.5
#32 0x00007f0520cd8e88 in KIO::SimpleJob::slotFinished() () from /lib64/libKF5KIOCore.so.5
#33 0x00007f0520ce2d3f in KIO::TransferJob::slotFinished() () from /lib64/libKF5KIOCore.so.5
#34 0x00007f0520ce24e1 in KIO::TransferJob::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libKF5KIOCore.so.5
#35 0x00007f051fc6f383 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#36 0x00007f0520cb43a4 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib64/libKF5KIOCore.so.5
#37 0x00007f0520cb0f57 in KIO::SlaveInterface::dispatch() () from /lib64/libKF5KIOCore.so.5
#38 0x00007f0520cb6191 in KIO::Slave::gotInput() () from /lib64/libKF5KIOCore.so.5
#39 0x00007f051fc6f383 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#40 0x00007f0520c5af3f in KIO::ConnectionPrivate::dequeue() [clone .part.9] () from /lib64/libKF5KIOCore.so.5
#41 0x00007f051fc70199 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#42 0x00007f052159ed9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#43 0x00007f05215a63d4 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#44 0x00007f051fc47b8b in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#45 0x00007f051fc49d6b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#46 0x00007f051fc96c73 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#47 0x00007f050eaca207 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#48 0x00007f050eaca5a8 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#49 0x00007f050eaca63c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#50 0x00007f051fc96cef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#51 0x00007f051fc46b8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#52 0x00007f051fc4e7dc in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#53 0x0000557bb83bdb76 in main ()

Possible duplicates by query: bug 259694, bug 243660, bug 238967, bug 237569.

Reported using DrKonqi

Comment 1 Christoph Feck 2017-05-04 13:13:44 UTC


*** This bug has been marked as a duplicate of bug 116482 ***