Bug 384322

Summary:	Konqueror crashes when typing an URL in the location bar
Product:	[Applications] konqueror	Reporter:	Peter Potrowl <peter017>
Component:	general	Assignee:	Konqueror Developers <konq-bugs>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	nate
Priority:	NOR	Keywords:	drkonqi
Version:	5.0.97
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Peter Potrowl 2017-09-03 19:34:20 UTC

Application: kdeinit5 (5.0.97)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.9.43-desktop-1.mga6 x86_64
Distribution: "Mageia 6"

-- Information about the crash:
I opened a new tab. I typed `/home/peter/io` and [Enter]. Nothing happened. I typed [Enter] two or three times. Nothing happened. I clicked the white zone of the window below the location bar and Konqueror crashed. It happened two times in two days.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konqueror (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f925376d800 (LWP 8012))]

Thread 21 (Thread 0x7f91a77fe700 (LWP 30092)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d80c830 in mojo::system::Waiter::Wait(unsigned long, unsigned int*) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d7f930c in mojo::system::Core::WaitManyInternal(unsigned int const*, unsigned int const*, unsigned int, unsigned long, unsigned int*, mojo::system::HandleSignalsState*) () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d7f949a 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>) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f920d7f5cb5 in MojoWaitMany () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f920ed5b1c7 in mojo::common::MessagePumpMojo::DoInternalWork(mojo::common::MessagePumpMojo::RunState const&, bool) () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f920ed5b40e in mojo::common::MessagePumpMojo::DoRunLoop(mojo::common::MessagePumpMojo::RunState*, base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920ed5b54d in mojo::common::MessagePumpMojo::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f920d8f7496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#13 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f91a7fff700 (LWP 30091)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d8f66ef in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d8f6e10 in base::SequencedWorkerPool::Worker::Run() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d8f6fe0 in base::SimpleThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f91dcff9700 (LWP 30090)):
#0  0x00007f9251d3332b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f9251d34f04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f920bc531ca in event_logv_ () from /lib64/libevent.so.6
#3  0x00007f920bc53387 in event_warn () from /lib64/libevent.so.6
#4  0x00007f920bc54c00 in epoll_dispatch () from /lib64/libevent.so.6
#5  0x00007f920bc4aee6 in event_base_loop () from /lib64/libevent.so.6
#6  0x00007f920d8a95fe in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f920d8f7496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#12 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f91dd7fa700 (LWP 30089)):
#0  0x00007f923b8a3d12 in mainloop_defer_enable () from /lib64/libpulse.so.0
#1  0x00007f923b43cfc1 in do_pstream_read_write () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#2  0x00007f923b43d399 in srb_callback () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#3  0x00007f923b43dc0a in srbchannel_rwloop () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#4  0x00007f923b8a4e97 in pa_mainloop_dispatch () from /lib64/libpulse.so.0
#5  0x00007f923b8a527c in pa_mainloop_iterate () from /lib64/libpulse.so.0
#6  0x00007f923b8a5320 in pa_mainloop_run () from /lib64/libpulse.so.0
#7  0x00007f923b8b2f16 in thread () from /lib64/libpulse.so.0
#8  0x00007f923b44d9c8 in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-10.0.so
#9  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#10 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f91ddffb700 (LWP 30088)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9252c63b59 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f9252c653a7 in wait_for_reply () from /lib64/libxcb.so.1
#3  0x00007f9252c65511 in xcb_wait_for_reply64 () from /lib64/libxcb.so.1
#4  0x00007f9252ebec90 in _XReply () from /lib64/libX11.so.6
#5  0x00007f9252eba99d in XSync () from /lib64/libX11.so.6
#6  0x00007f92500ff168 in DRI2DestroyDrawable () from /lib64/libGL.so.1
#7  0x00007f92500fff33 in dri2DestroyDrawable () from /lib64/libGL.so.1
#8  0x00007f92500e0b09 in DestroyDRIDrawable () from /lib64/libGL.so.1
#9  0x00007f920c44815e in gfx::GLSurfaceQtGLX::Destroy() () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f920d5d7109 in content::GpuChannelManager::~GpuChannelManager() () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f920d5d73e9 in content::GpuChannelManager::~GpuChannelManager() () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f920c4893b7 in content::GpuChildThread::~GpuChildThread() () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f920c489429 in content::GpuChildThread::~GpuChildThread() () from /lib64/libQt5WebEngineCore.so.5
#14 0x00007f920cbba08c in content::ChildProcess::~ChildProcess() () from /lib64/libQt5WebEngineCore.so.5
#15 0x00007f920c48b803 in content::GpuProcess::~GpuProcess() () from /lib64/libQt5WebEngineCore.so.5
#16 0x00007f920d8f7505 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#17 0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#18 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#19 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f91de7fc700 (LWP 30087)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d8ec72f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d8ec807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d8ceddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f920d8f7496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f91deffd700 (LWP 30086)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d1e1449 in cc::TaskGraphRunner::Run() () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d8f6fe0 in base::SimpleThread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#5  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f91df7fe700 (LWP 30085)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d8ec72f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d8ec807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d8ceddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f920d8f7496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f91dffff700 (LWP 30084)):
#0  0x00007f9251d3332b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f9251d34f04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f920bc531ca in event_logv_ () from /lib64/libevent.so.6
#3  0x00007f920bc53387 in event_warn () from /lib64/libevent.so.6
#4  0x00007f920bc54c00 in epoll_dispatch () from /lib64/libevent.so.6
#5  0x00007f920bc4aee6 in event_base_loop () from /lib64/libevent.so.6
#6  0x00007f920d8a95fe in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f920ce5ef18 in content::BrowserThreadImpl::IOThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f920ce5f07b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f920d8f7518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#14 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f91f8ff9700 (LWP 30083)):
#0  0x00007f9251d1598d in write () from /lib64/libc.so.6
#1  0x00007f9251ca3827 in _IO_new_file_write () from /lib64/libc.so.6
#2  0x00007f9251ca3fe6 in __GI__IO_file_xsputn () from /lib64/libc.so.6
#3  0x00007f9251c79564 in buffered_vfprintf () from /lib64/libc.so.6
#4  0x00007f9251c7678d in vfprintf () from /lib64/libc.so.6
#5  0x00007f9251d34f59 in __fprintf_chk () from /lib64/libc.so.6
#6  0x00007f920bc531ca in event_logv_ () from /lib64/libevent.so.6
#7  0x00007f920bc53387 in event_warn () from /lib64/libevent.so.6
#8  0x00007f920bc54c00 in epoll_dispatch () from /lib64/libevent.so.6
#9  0x00007f920bc4aee6 in event_base_loop () from /lib64/libevent.so.6
#10 0x00007f920d8a95fe in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f920ce5ee68 in content::BrowserThreadImpl::CacheThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#14 0x00007f920ce5f0db in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#15 0x00007f920d8f7518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#16 0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#17 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#18 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f91f97fa700 (LWP 30082)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d8ec72f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d8ec807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d8ceddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f920ce5edb8 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920ce5f0cb in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f920d8f7518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f91f9ffb700 (LWP 30081)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d8ec72f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d8ec807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d8ceddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f920ce5ed08 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920ce5f0bb in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f920d8f7518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f91fa7fc700 (LWP 30080)):
#0  0x00007f9251d3332b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f9251d34f04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f920bc531ca in event_logv_ () from /lib64/libevent.so.6
#3  0x00007f920bc53387 in event_warn () from /lib64/libevent.so.6
#4  0x00007f920bc54c00 in epoll_dispatch () from /lib64/libevent.so.6
#5  0x00007f920bc4aee6 in event_base_loop () from /lib64/libevent.so.6
#6  0x00007f920d8a95fe in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f920ce5ec58 in content::BrowserThreadImpl::FileThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f920ce5f0ab in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f920d8f7518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#12 0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#13 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#14 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f91faffd700 (LWP 30079)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d8ec72f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d8ec807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d8ceddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f920ce5eba8 in content::BrowserThreadImpl::DBThreadRun(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920ce5f09b in content::BrowserThreadImpl::Run(base::MessageLoop*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f920d8f7518 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#11 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f9200ca4700 (LWP 30076)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f920d8ec72f in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /lib64/libQt5WebEngineCore.so.5
#2  0x00007f920d8ec807 in base::WaitableEvent::Wait() () from /lib64/libQt5WebEngineCore.so.5
#3  0x00007f920d8ceddb in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#4  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#5  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#6  0x00007f920d8f7496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f92014a5700 (LWP 30075)):
#0  0x00007f9251d3332b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f9251d34f04 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007f920bc531ca in event_logv_ () from /lib64/libevent.so.6
#3  0x00007f920bc53387 in event_warn () from /lib64/libevent.so.6
#4  0x00007f920bc54c00 in epoll_dispatch () from /lib64/libevent.so.6
#5  0x00007f920bc4aee6 in event_base_loop () from /lib64/libevent.so.6
#6  0x00007f920d8a95fe in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /lib64/libQt5WebEngineCore.so.5
#7  0x00007f920d8df998 in base::RunLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#8  0x00007f920d8cb295 in base::MessageLoop::Run() () from /lib64/libQt5WebEngineCore.so.5
#9  0x00007f920d8f7496 in base::Thread::ThreadMain() () from /lib64/libQt5WebEngineCore.so.5
#10 0x00007f920d8f3b6d in base::(anonymous namespace)::ThreadFunc(void*) () from /lib64/libQt5WebEngineCore.so.5
#11 0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#12 0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f9222a4f700 (LWP 8025)):
#0  0x00007f9251d1a00d in poll () from /lib64/libc.so.6
#1  0x00007f924e9e9c94 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f924e9e9d9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f92522a4e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f925225049a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f925208a3bc in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f925208eff9 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#8  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f922d677700 (LWP 8015)):
#0  0x00007f9251d1a00d in poll () from /lib64/libc.so.6
#1  0x00007f924e9e9c94 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f924e9e9d9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f92522a4e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f925225049a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f925208a3bc in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f92536f9635 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f925208eff9 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f9234d0e700 (LWP 8014)):
#0  0x00007f924f73dc4f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9235e08e2b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007f9235e08b97 in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f9237c46700 (LWP 8013)):
#0  0x00007f9251d1a00d in poll () from /lib64/libc.so.6
#1  0x00007f9252c63902 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f9252c65657 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f9239ee4be9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f925208eff9 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f924f73866d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f9251d25e4d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f925376d800 (LWP 8012)):
[KCrash Handler]
#6  0x0000000000000091 in ?? ()
#7  0x00007f9250b472a5 in QWidget::setFocus(Qt::FocusReason) () from /lib64/libQt5Widgets.so.5
#8  0x00007f9250b073ec in QApplicationPrivate::giveFocusAccordingToFocusPolicy(QWidget*, QEvent*, QPoint) () from /lib64/libQt5Widgets.so.5
#9  0x00007f9250b10da2 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#10 0x00007f9252252628 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#11 0x00007f9250b0e455 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQt5Widgets.so.5
#12 0x00007f9250b66498 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#13 0x00007f9250b68cbb in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#14 0x00007f9250b09d0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#15 0x00007f9250b0ee76 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#16 0x00007f9252252628 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#17 0x00007f9252594a1b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#18 0x00007f9252596455 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib64/libQt5Gui.so.5
#19 0x00007f925257572b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#20 0x00007f9239f19d90 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5
#21 0x00007f924e9e9ac7 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#22 0x00007f924e9e9cf8 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#23 0x00007f924e9e9d9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#24 0x00007f92522a4e06 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#25 0x00007f925225049a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#26 0x00007f92522587e1 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#27 0x00007f924352aeb0 in kdemain () from /usr/lib64/libkdeinit5_konqueror.so
#28 0x000000000040818f in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) ()
#29 0x0000000000409437 in handle_launcher_request(int, char const*) [clone .isra.26] ()
#30 0x0000000000409bd6 in handle_requests(int) ()
#31 0x0000000000404dd3 in main ()

Reported using DrKonqi

Comment 1 Nate Graham 2017-09-04 15:34:03 UTC

I'm afraid Konqueror is deprecated now in favor of Falkon.

Comment 2 Peter Potrowl 2017-09-04 17:06:39 UTC

Can you please provide a link to a discussion that indicates Konqueror is deprecated? I could find nothing about that. Also, there are still active bugs about Konqueror on this website. Also, Falkon seems to be a web browser, so it cannot deprecate Konqueror as a file manager...

Comment 3 Nate Graham 2017-09-04 17:44:06 UTC

Dolphin has been the file manager of choice for many years now, and Falkon is a new Web browser that aims to replace Konqueror's web browsing function. I will agree with you that this transition has not been communicated well. There is some information here:

https://community.kde.org/Incubator/Projects/Falkon#QupZilla

The bottom line is that is is very unlikely that Konqueror will receive any further development given that there are more modern replacements for both of its major functions (file management and web browsing). I prefer to close these bugs to avoid giving people false hope. I understand this this is probably a major disappointment, but as with all things in tech, time marches on and unmaintained code rots. It's just the way of the world.