https://bugs.kde.org/show_bug.cgi?id=406141
Bug ID: 406141
Summary: Kmail crash with nouveau driver
Product: kmail2
Version: unspecified
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdepim-bugs@kde.org
Reporter: sergusha...@yahoo.com
Target Milestone: ---
Application: kmail (5.10.2)
Qt Version: 5.11.3
Frameworks Version: 5.55.0
Operating System: Linux 5.0.4-200.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"
-- Information about the crash:
Hi guys, Kmail crashes happens everytime. When I open Kmal and try to read some
message, when I open Kmail and try to open mailbox, when I try to scroll
messages, it seems like does not matter what I do, just fact that I do. When I
dont do any actions with Kmail windows crash does not happen. Some time I can
open mailbox, read some letter, but then it happens again. I have no this
troubles when I using nvidia driver, only with nouveau and new Kmail.
The crash can be reproduced every time.
-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd84a47d980 (LWP 26465))]
Thread 33 (Thread 0x7fd7078a6700 (LWP 26559)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d46f in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 32 (Thread 0x7fd797496700 (LWP 26558)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d46f in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 31 (Thread 0x7fd7959f2700 (LWP 26538)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 30 (Thread 0x7fd7961f3700 (LWP 26536)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd84b041fda in ?? () from /lib64/libQt5Script.so.5
#2 0x00007fd84b042045 in ?? () from /lib64/libQt5Script.so.5
#3 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#4 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 29 (Thread 0x7fd7969f4700 (LWP 26524)):
#0 0x00007fd857b17f84 in read () from /lib64/libc.so.6
#1 0x00007fd84c50fe90 in ?? () from /lib64/libglib-2.0.so.0
#2 0x00007fd84c4c8e9b in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007fd84c4c9350 in ?? () from /lib64/libglib-2.0.so.0
#4 0x00007fd84c4c94d0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fd8581cb5ab in QEventDispatcherGlib::processEvents
(this=0x7fd790001d30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007fd858179e0b in QEventLoop::exec (this=this@entry=0x7fd7969f3c20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#7 0x00007fd857fe1e86 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#8 0x00007fd857feb2fb in QThreadPrivate::start (arg=0x561bf01ba590) at
thread/qthread_unix.cpp:367
#9 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 28 (Thread 0x7fd7d9ffb700 (LWP 26506)):
#0 0x00007fd857b1c421 in poll () from /lib64/libc.so.6
#1 0x00007fd84ab33675 in poll_func () from /lib64/libpulse.so.0
#2 0x00007fd84ab24c58 in pa_mainloop_poll () from /lib64/libpulse.so.0
#3 0x00007fd84ab252a2 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4 0x00007fd84ab25350 in pa_mainloop_run () from /lib64/libpulse.so.0
#5 0x00007fd84ab335bd in thread () from /lib64/libpulse.so.0
#6 0x00007fd84a78306c in internal_thread_func () from
/usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 27 (Thread 0x7fd7da7fc700 (LWP 26505)):
#0 0x00007fd857b34dbc in __lll_lock_wait_private () from /lib64/libc.so.6
#1 0x00007fd857b36c68 in __fprintf_chk () from /lib64/libc.so.6
#2 0x00007fd84b899e7f in event_logv_ () from /lib64/libevent-2.1.so.6
#3 0x00007fd84b89a048 in event_warn () from /lib64/libevent-2.1.so.6
#4 0x00007fd84b89ba40 in epoll_dispatch () from /lib64/libevent-2.1.so.6
#5 0x00007fd84b891598 in event_base_loop () from /lib64/libevent-2.1.so.6
#6 0x00007fd851609bfd in base::MessagePumpLibevent::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:247
#7 0x00007fd8516290cb in base::RunLoop::Run () at
./../../3rdparty/chromium/base/run_loop.cc:130
#8 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:113
#9 0x00007fd85164c004 in base::Thread::Run () at
./../../3rdparty/chromium/base/threading/thread.cc:255
#10 base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:338
#11 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#12 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#13 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 26 (Thread 0x7fd7daffd700 (LWP 26504)):
[KCrash Handler]
#6 0x00007fd837548d2b in nouveau_fence_next
(screen=screen@entry=0x561bef823d90) at
../src/gallium/drivers/nouveau/nouveau_fence.c:232
#7 0x00007fd8375ca876 in nvc0_default_kick_notify (push=<optimized out>) at
../src/gallium/drivers/nouveau/nvc0/nvc0_context.c:228
#8 0x00007fd83c62b989 in pushbuf_submit (push=push@entry=0x561bef824810,
chan=<optimized out>, chan=<optimized out>) at ../nouveau/pushbuf.c:324
#9 0x00007fd83c62bdef in pushbuf_flush (push=push@entry=0x561bef824810) at
../nouveau/pushbuf.c:401
#10 0x00007fd83c62ca04 in nouveau_pushbuf_kick (push=0x561bef824810,
chan=<optimized out>) at ../nouveau/pushbuf.c:775
#11 0x00007fd8375cad5a in PUSH_KICK (push=<optimized out>) at
../src/gallium/drivers/nouveau/nouveau_winsys.h:59
#12 nvc0_flush (pipe=0x7fd7b4032f40, fence=<optimized out>, flags=<optimized
out>) at ../src/gallium/drivers/nouveau/nvc0/nvc0_context.c:42
#13 0x00007fd8377d7635 in st_flush (flags=0, fence=0x0, st=0x7fd7b4023140) at
../src/mesa/state_tracker/st_cb_flush.c:55
#14 st_glFlush (ctx=<optimized out>) at
../src/mesa/state_tracker/st_cb_flush.c:91
#15 0x00007fd851f1a04a in gl::GLFence::Create () at
../../3rdparty/chromium/ui/gl/gl_fence.cc:64
#16 0x00007fd8521d2ff5 in gpu::gles2::CommandsCompletedQuery::End () at
../../3rdparty/chromium/gpu/command_buffer/service/query_manager.cc:477
#17 0x00007fd85214f384 in gpu::gles2::GLES2DecoderImpl::HandleEndQueryEXT () at
../../3rdparty/chromium/gpu/command_buffer/service/gles2_cmd_decoder.cc:16803
#18 0x00007fd852178761 in gpu::gles2::GLES2DecoderImpl::DoCommandsImpl<false>
() at
../../3rdparty/chromium/gpu/command_buffer/service/gles2_cmd_decoder.cc:5551
#19 0x00007fd853cf6d16 in gpu::CommandBufferService::Flush () at
../../3rdparty/chromium/gpu/command_buffer/service/command_buffer_service.cc:90
#20 0x00007fd853d07bdb in gpu::CommandBufferStub::OnAsyncFlush () at
../../3rdparty/chromium/gpu/ipc/service/command_buffer_stub.cc:634
#21 0x00007fd853d0b6bb in base::DispatchToMethodImpl<gpu::CommandBufferStub*,
void (gpu::CommandBufferStub::*)(int, unsigned int, bool), std::tuple<int,
unsigned int, bool>, 0ul, 1ul, 2ul> () at
../../3rdparty/chromium/base/tuple.h:52
#22 base::DispatchToMethod<gpu::CommandBufferStub*, void
(gpu::CommandBufferStub::*)(int, unsigned int, bool), std::tuple<int, unsigned
int, bool> > () at ../../3rdparty/chromium/base/tuple.h:60
#23 IPC::DispatchToMethod<gpu::CommandBufferStub, void
(gpu::CommandBufferStub::*)(int, unsigned int, bool), void, std::tuple<int,
unsigned int, bool> > () at
../../3rdparty/chromium/ipc/ipc_message_templates.h:51
#24 IPC::MessageT<GpuCommandBufferMsg_AsyncFlush_Meta, std::tuple<int, unsigned
int, bool>, void>::Dispatch<gpu::CommandBufferStub, gpu::CommandBufferStub,
void, void (gpu::CommandBufferStub::*)(int, unsigned int, bool)> () at
../../3rdparty/chromium/ipc/ipc_message_templates.h:146
#25 gpu::CommandBufferStub::OnMessageReceived () at
../../3rdparty/chromium/gpu/ipc/service/command_buffer_stub.cc:296
#26 0x00007fd853d10413 in gpu::GpuChannel::HandleMessageHelper () at
../../3rdparty/chromium/gpu/ipc/service/gpu_channel.cc:523
#27 0x00007fd853d104ca in gpu::GpuChannel::HandleMessage () at
../../3rdparty/chromium/gpu/ipc/service/gpu_channel.cc:499
#28 0x00007fd853cfb1d6 in base::OnceCallback<void ()>::Run() && () at
../../3rdparty/chromium/base/callback.h:65
#29 gpu::Scheduler::RunNextTask () at
../../3rdparty/chromium/gpu/command_buffer/service/scheduler.cc:526
#30 0x00007fd8515e5928 in base::OnceCallback<void ()>::Run() && () at
../../3rdparty/chromium/base/callback.h:65
#31 base::debug::TaskAnnotator::RunTask () at
./../../3rdparty/chromium/base/debug/task_annotator.cc:55
#32 0x00007fd85160656a in base::internal::IncomingTaskQueue::RunTask () at
./../../3rdparty/chromium/base/message_loop/incoming_task_queue.cc:124
#33 base::MessageLoop::RunTask () at
./../../3rdparty/chromium/base/message_loop/message_loop.cc:399
#34 0x00007fd85160701f in base::MessageLoop::DeferOrRunPendingTask () at
./../../3rdparty/chromium/base/message_loop/message_loop.cc:411
#35 0x00007fd85160719a in base::MessageLoop::DoWork () at
./../../3rdparty/chromium/base/message_loop/message_loop.cc:455
#36 0x00007fd851603641 in base::MessagePumpDefault::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:37
#37 0x00007fd8516290cb in base::RunLoop::Run () at
./../../3rdparty/chromium/base/run_loop.cc:130
#38 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:113
#39 0x00007fd85164c004 in base::Thread::Run () at
./../../3rdparty/chromium/base/threading/thread.cc:255
#40 base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:338
#41 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#42 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#43 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 25 (Thread 0x7fd7dbfff700 (LWP 26503)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516036a0 in base::MessagePumpDefault::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:63
#4 0x00007fd8516290cb in base::RunLoop::Run () at
./../../3rdparty/chromium/base/run_loop.cc:130
#5 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:113
#6 0x00007fd85164c004 in base::Thread::Run () at
./../../3rdparty/chromium/base/threading/thread.cc:255
#7 base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:338
#8 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#9 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 24 (Thread 0x7fd7e0ff9700 (LWP 26502)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635539 in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2 0x00007fd852042048 in cc::SingleThreadTaskGraphRunner::Run () at
./../../3rdparty/chromium/cc/raster/single_thread_task_graph_runner.cc:123
#3 0x00007fd85164eb86 in base::SimpleThread::ThreadMain () at
./../../3rdparty/chromium/base/threading/simple_thread.cc:68
#4 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#5 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#6 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 23 (Thread 0x7fd7e17fa700 (LWP 26501)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635539 in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2 0x00007fd8516372d8 in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3 0x00007fd85163736f in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4 0x00007fd85163c188 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 22 (Thread 0x7fd7e1ffb700 (LWP 26500)):
#0 0x00007fd857b1802f in write () from /lib64/libc.so.6
#1 0x00007fd857aa795d in _IO_file_write@@GLIBC_2.2.5 () from /lib64/libc.so.6
#2 0x00007fd857aa6ccf in new_do_write () from /lib64/libc.so.6
#3 0x00007fd857aa808e in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4 0x00007fd857a7e2da in buffered_vfprintf () from /lib64/libc.so.6
#5 0x00007fd857a7b6f2 in vfprintf () from /lib64/libc.so.6
#6 0x00007fd857b36cba in __fprintf_chk () from /lib64/libc.so.6
#7 0x00007fd84b899e7f in event_logv_ () from /lib64/libevent-2.1.so.6
#8 0x00007fd84b89a048 in event_warn () from /lib64/libevent-2.1.so.6
#9 0x00007fd84b89ba40 in epoll_dispatch () from /lib64/libevent-2.1.so.6
#10 0x00007fd84b891598 in event_base_loop () from /lib64/libevent-2.1.so.6
#11 0x00007fd851609ce4 in base::MessagePumpLibevent::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:257
#12 0x00007fd8516290cb in base::RunLoop::Run () at
./../../3rdparty/chromium/base/run_loop.cc:130
#13 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:113
#14 0x00007fd85073a9ea in content::BrowserThreadImpl::IOThreadRun () at
../../3rdparty/chromium/content/browser/browser_thread_impl.cc:248
#15 0x00007fd85073ae97 in content::BrowserThreadImpl::Run () at
../../3rdparty/chromium/content/browser/browser_thread_impl.cc:283
#16 0x00007fd85164c138 in base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:338
#17 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#18 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#19 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 21 (Thread 0x7fd7e27fc700 (LWP 26499)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635539 in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2 0x00007fd8516372d8 in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3 0x00007fd85163736f in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4 0x00007fd85163c188 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5 0x00007fd85163d46f in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 20 (Thread 0x7fd7e2ffd700 (LWP 26498)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635539 in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2 0x00007fd8516372d8 in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3 0x00007fd85163736f in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4 0x00007fd85163c188 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 19 (Thread 0x7fd7e37fe700 (LWP 26497)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635539 in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2 0x00007fd8516372d8 in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3 0x00007fd85163736f in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4 0x00007fd85163c188 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5 0x00007fd85163d46f in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 18 (Thread 0x7fd7db7fe700 (LWP 26496)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635539 in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2 0x00007fd8516372d8 in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3 0x00007fd85163736f in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4 0x00007fd85163c188 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5 0x00007fd85163d46f in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 17 (Thread 0x7fd7e3fff700 (LWP 26495)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635539 in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2 0x00007fd8516372d8 in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3 0x00007fd85163736f in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4 0x00007fd85163c188 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:169
#5 0x00007fd85163d46f in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:42
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 16 (Thread 0x7fd800ff9700 (LWP 26494)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 15 (Thread 0x7fd8017fa700 (LWP 26493)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 14 (Thread 0x7fd801ffb700 (LWP 26492)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 13 (Thread 0x7fd8027fc700 (LWP 26491)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 12 (Thread 0x7fd802ffd700 (LWP 26490)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7fd8037fe700 (LWP 26489)):
#0 0x00007fd856addb28 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635607 in base::ConditionVariable::TimedWait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:120
#2 0x00007fd8516372ca in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:221
#3 0x00007fd8516373b2 in base::WaitableEvent::TimedWait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:161
#4 0x00007fd85163c171 in
base::internal::SchedulerWorker::Delegate::WaitForWork () at
./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:171
#5 0x00007fd85163d651 in base::internal::SchedulerWorker::Thread::ThreadMain
() at ./../../3rdparty/chromium/base/task_scheduler/scheduler_worker.cc:68
#6 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#7 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#8 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7fd803fff700 (LWP 26488)):
#0 0x00007fd857b34dbc in __lll_lock_wait_private () from /lib64/libc.so.6
#1 0x00007fd857b36c68 in __fprintf_chk () from /lib64/libc.so.6
#2 0x00007fd84b899e7f in event_logv_ () from /lib64/libevent-2.1.so.6
#3 0x00007fd84b89a048 in event_warn () from /lib64/libevent-2.1.so.6
#4 0x00007fd84b89ba40 in epoll_dispatch () from /lib64/libevent-2.1.so.6
#5 0x00007fd84b891598 in event_base_loop () from /lib64/libevent-2.1.so.6
#6 0x00007fd851609bfd in base::MessagePumpLibevent::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:247
#7 0x00007fd8516290cb in base::RunLoop::Run () at
./../../3rdparty/chromium/base/run_loop.cc:130
#8 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:113
#9 0x00007fd85164c004 in base::Thread::Run () at
./../../3rdparty/chromium/base/threading/thread.cc:255
#10 base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:338
#11 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#12 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#13 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7fd818b93700 (LWP 26487)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd851635539 in base::ConditionVariable::Wait () at
./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:71
#2 0x00007fd8516372d8 in base::WaitableEvent::TimedWaitUntil () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:223
#3 0x00007fd85163736f in base::WaitableEvent::Wait () at
./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:154
#4 0x00007fd85160368f in base::MessagePumpDefault::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:57
#5 0x00007fd8516290cb in base::RunLoop::Run () at
./../../3rdparty/chromium/base/run_loop.cc:130
#6 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:113
#7 0x00007fd85164c004 in base::Thread::Run () at
./../../3rdparty/chromium/base/threading/thread.cc:255
#8 base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:338
#9 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#10 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#11 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7fd819394700 (LWP 26486)):
#0 0x00007fd857b34de9 in __lll_unlock_wake_private () from /lib64/libc.so.6
#1 0x00007fd857b36d00 in __fprintf_chk () from /lib64/libc.so.6
#2 0x00007fd84b899e7f in event_logv_ () from /lib64/libevent-2.1.so.6
#3 0x00007fd84b89a048 in event_warn () from /lib64/libevent-2.1.so.6
#4 0x00007fd84b89ba40 in epoll_dispatch () from /lib64/libevent-2.1.so.6
#5 0x00007fd84b891598 in event_base_loop () from /lib64/libevent-2.1.so.6
#6 0x00007fd851609ba9 in base::MessagePumpLibevent::Run () at
./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:224
#7 0x00007fd8516290cb in base::RunLoop::Run () at
./../../3rdparty/chromium/base/run_loop.cc:130
#8 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:113
#9 0x00007fd85164c004 in base::Thread::Run () at
./../../3rdparty/chromium/base/threading/thread.cc:255
#10 base::Thread::ThreadMain () at
./../../3rdparty/chromium/base/threading/thread.cc:338
#11 0x00007fd851647a81 in ThreadFunc () at
./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:75
#12 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#13 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7fd81b795700 (LWP 26476)):
#0 0x00007fd857b34e64 in __libc_disable_asynccancel () from /lib64/libc.so.6
#1 0x00007fd857b1c435 in poll () from /lib64/libc.so.6
#2 0x00007fd84c4c93a6 in ?? () from /lib64/libglib-2.0.so.0
#3 0x00007fd84c4c94d0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007fd8581cb5ab in QEventDispatcherGlib::processEvents
(this=0x7fd814000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5 0x00007fd858179e0b in QEventLoop::exec (this=this@entry=0x7fd81b794c20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#6 0x00007fd857fe1e86 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#7 0x00007fd857feb2fb in QThreadPrivate::start (arg=0x561befb1e420) at
thread/qthread_unix.cpp:367
#8 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#9 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7fd830832700 (LWP 26473)):
#0 0x00007fd84c4c61f9 in ?? () from /lib64/libglib-2.0.so.0
#1 0x00007fd84c4c8823 in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#2 0x00007fd84c4c92db in ?? () from /lib64/libglib-2.0.so.0
#3 0x00007fd84c4c94d0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007fd8581cb5ab in QEventDispatcherGlib::processEvents
(this=0x7fd820000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5 0x00007fd858179e0b in QEventLoop::exec (this=this@entry=0x7fd830831c20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#6 0x00007fd857fe1e86 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#7 0x00007fd857feb2fb in QThreadPrivate::start (arg=0x561bef75fef0) at
thread/qthread_unix.cpp:367
#8 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#9 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7fd831033700 (LWP 26470)):
#0 0x00007fd857fea716 in QThreadData::current
(createIfNecessary=createIfNecessary@entry=true) at thread/qthread_unix.cpp:238
#1 0x00007fd8581cb48e in postEventSourcePrepare (s=0x7fd81c004ba0,
timeout=0x0) at kernel/qeventdispatcher_glib.cpp:252
#2 0x00007fd84c4c8dc1 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007fd84c4c9350 in ?? () from /lib64/libglib-2.0.so.0
#4 0x00007fd84c4c94d0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fd8581cb5ab in QEventDispatcherGlib::processEvents
(this=0x7fd81c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007fd858179e0b in QEventLoop::exec (this=this@entry=0x7fd831032c20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#7 0x00007fd857fe1e86 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#8 0x00007fd857feb2fb in QThreadPrivate::start (arg=0x561bef99d2a0) at
thread/qthread_unix.cpp:367
#9 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7fd831834700 (LWP 26469)):
#0 0x00007fd85a10df74 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
#1 0x00007fd857fea73a in get_thread_data () at thread/qthread_unix.cpp:239
#2 QThreadData::current (createIfNecessary=createIfNecessary@entry=true) at
thread/qthread_unix.cpp:239
#3 0x00007fd8581cb48e in postEventSourcePrepare (s=0x7fd8280047a0,
timeout=0x0) at kernel/qeventdispatcher_glib.cpp:252
#4 0x00007fd84c4c8dc1 in g_main_context_check () from /lib64/libglib-2.0.so.0
#5 0x00007fd84c4c9350 in ?? () from /lib64/libglib-2.0.so.0
#6 0x00007fd84c4c94d0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#7 0x00007fd8581cb5ab in QEventDispatcherGlib::processEvents
(this=0x7fd828000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#8 0x00007fd858179e0b in QEventLoop::exec (this=this@entry=0x7fd831833c20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#9 0x00007fd857fe1e86 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#10 0x00007fd857feb2fb in QThreadPrivate::start (arg=0x561bef93df40) at
thread/qthread_unix.cpp:367
#11 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#12 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7fd832a45700 (LWP 26468)):
#0 0x00007fd85a10df74 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
#1 0x00007fd857fea73a in get_thread_data () at thread/qthread_unix.cpp:239
#2 QThreadData::current (createIfNecessary=createIfNecessary@entry=true) at
thread/qthread_unix.cpp:239
#3 0x00007fd8581cb48e in postEventSourcePrepare (s=0x7fd824004ba0,
timeout=0x0) at kernel/qeventdispatcher_glib.cpp:252
#4 0x00007fd84c4c8dc1 in g_main_context_check () from /lib64/libglib-2.0.so.0
#5 0x00007fd84c4c9350 in ?? () from /lib64/libglib-2.0.so.0
#6 0x00007fd84c4c94d0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#7 0x00007fd8581cb5ab in QEventDispatcherGlib::processEvents
(this=0x7fd824000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#8 0x00007fd858179e0b in QEventLoop::exec (this=this@entry=0x7fd832a44bf0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#9 0x00007fd857fe1e86 in QThread::exec (this=this@entry=0x7fd85916d060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#10 0x00007fd8590f1f89 in QDBusConnectionManager::run (this=0x7fd85916d060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#11 0x00007fd857feb2fb in QThreadPrivate::start (arg=0x7fd85916d060 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:367
#12 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#13 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7fd833246700 (LWP 26467)):
#0 0x00007fd856add73c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fd83799da3b in cnd_wait (mtx=0x561bef838b78, cond=0x561bef838ba0) at
../src/../include/c11/threads_posix.h:155
#2 util_queue_thread_func (input=input@entry=0x561bef6fafc0) at
../src/util/u_queue.c:270
#3 0x00007fd83799d77b in impl_thrd_routine (p=<optimized out>) at
../src/../include/c11/threads_posix.h:87
#4 0x00007fd856ad758e in start_thread () from /lib64/libpthread.so.0
#5 0x00007fd857b276a3 in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7fd84a47d980 (LWP 26465)):
[KCrash Handler]
#6 0x00007fd8375346db in nvc0_screen_fence_update (pscreen=0x561bef823d90) at
../src/gallium/drivers/nouveau/nvc0/nvc0_screen.c:749
#7 0x00007fd837548c08 in nouveau_fence_update
(screen=screen@entry=0x561bef823d90, flushed=flushed@entry=true) at
../src/gallium/drivers/nouveau/nouveau_fence.c:116
#8 0x00007fd8375ca883 in nvc0_default_kick_notify (push=<optimized out>) at
../src/gallium/drivers/nouveau/nvc0/nvc0_context.c:229
#9 0x00007fd83c62b989 in pushbuf_submit (push=push@entry=0x561bef824810,
chan=<optimized out>, chan=<optimized out>) at ../nouveau/pushbuf.c:324
#10 0x00007fd83c62bdef in pushbuf_flush (push=push@entry=0x561bef824810) at
../nouveau/pushbuf.c:401
#11 0x00007fd83c62c7da in pushbuf_validate (push=0x561bef824810,
retry=<optimized out>) at ../nouveau/pushbuf.c:523
#12 0x00007fd83c62c96e in nouveau_pushbuf_validate (push=<optimized out>) at
../nouveau/pushbuf.c:749
#13 0x00007fd8375d9e23 in nvc0_state_validate (nvc0=nvc0@entry=0x561bf004f0f0,
mask=mask@entry=4096, validate_list=validate_list@entry=0x7fd837e052e0
<validate_list_3d>, size=size@entry=34, dirty=dirty@entry=0x561bf004f578,
bufctx=0x561bf0052a80) at
../src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c:993
#14 0x00007fd8375d9f1b in nvc0_state_validate_3d
(nvc0=nvc0@entry=0x561bf004f0f0, mask=mask@entry=4096) at
../src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c:1003
#15 0x00007fd83753d1a8 in nvc0_clear (pipe=<optimized out>, buffers=<optimized
out>, color=<optimized out>, depth=<optimized out>, stencil=<optimized out>) at
../src/gallium/drivers/nouveau/nvc0/nvc0_surface.c:695
#16 0x00007fd83787cc9f in st_Clear (ctx=0x561bf0053e70, mask=2) at
../src/mesa/state_tracker/st_cb_clear.c:452
#17 0x00007fd85877a757 in QOpenGLFunctions::glClear (this=0x7fd838009d70,
mask=16384) at ../../include/QtGui/../../src/gui/opengl/qopenglfunctions.h:645
#18 QPlatformBackingStore::composeAndFlush (this=this@entry=0x561befa0cf80,
window=window@entry=0x561bef9fc0e0, region=..., offset=...,
textures=textures@entry=0x561bf0265eb0,
translucentBackground=translucentBackground@entry=false) at
painting/qplatformbackingstore.cpp:349
#19 0x00007fd83d3888f8 in QXcbBackingStore::composeAndFlush
(translucentBackground=false, textures=0x561bf0265eb0, offset=..., region=...,
window=0x561bef9fc0e0, this=0x561befa0cf80) at qxcbbackingstore.cpp:864
#20 QXcbBackingStore::composeAndFlush (this=0x561befa0cf80,
window=0x561bef9fc0e0, region=..., offset=..., textures=0x561bf0265eb0,
translucentBackground=<optimized out>) at qxcbbackingstore.cpp:855
#21 0x00007fd858a76aab in QWidgetBackingStore::qt_flush
(widgetBackingStore=<optimized out>, widgetTextures=0x561bf0265eb0,
tlw=<optimized out>, backingStore=<optimized out>, region=...,
widget=0x561bef9536e0) at kernel/qwidgetbackingstore.cpp:146
#22 QWidgetBackingStore::qt_flush (widget=0x561bef9536e0, region=...,
backingStore=<optimized out>, tlw=<optimized out>, widgetTextures=<optimized
out>, widgetBackingStore=<optimized out>) at kernel/qwidgetbackingstore.cpp:82
#23 0x00007fd858a7857b in QWidgetBackingStore::flush
(this=this@entry=0x561befa105f0, widget=widget@entry=0x0) at
kernel/qwidgetbackingstore.cpp:1408
#24 0x00007fd858a7941d in QWidgetBackingStore::doSync (this=0x561befa105f0) at
kernel/qwidgetbackingstore.cpp:1287
#25 0x00007fd858a79a31 in QWidgetBackingStore::sync (this=0x561befa105f0) at
kernel/qwidgetbackingstore.cpp:1144
#26 0x00007fd858a911e5 in QWidgetPrivate::syncBackingStore
(this=0x561bef7a2410) at kernel/qwidget.cpp:1953
#27 0x00007fd858aa94a8 in QWidget::event (this=this@entry=0x561bef9fcdd0,
event=event@entry=0x561bf035a7e0) at kernel/qwidget.cpp:9226
#28 0x00007fd858bb2a28 in QMainWindow::event (this=0x561bef9fcdd0,
event=0x561bf035a7e0) at widgets/qmainwindow.cpp:1348
#29 0x00007fd859ae6d4b in KMainWindow::event(QEvent*) () from
/lib64/libKF5XmlGui.so.5
#30 0x00007fd859b30e09 in KXmlGuiWindow::event(QEvent*) () from
/lib64/libKF5XmlGui.so.5
#31 0x00007fd858a6a285 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x561bef9fcdd0, e=0x561bf035a7e0) at
kernel/qapplication.cpp:3726
#32 0x00007fd858a719a0 in QApplication::notify(QObject*, QEvent*) () at
kernel/qapplication.cpp:3485
#33 0x00007fd85817aec6 in QCoreApplication::notifyInternal2
(receiver=0x561bef9fcdd0, event=0x561bf035a7e0) at
kernel/qcoreapplication.cpp:1047
#34 0x00007fd85817e09b in QCoreApplication::sendEvent (event=0x561bf035a7e0,
receiver=<optimized out>) at kernel/qcoreapplication.h:234
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x561bef667590) at kernel/qcoreapplication.cpp:1744
#36 0x00007fd8581cb807 in postEventSourceDispatch (s=0x561bef792120) at
kernel/qeventdispatcher_glib.cpp:276
#37 0x00007fd84c4c906d in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#38 0x00007fd84c4c9438 in ?? () from /lib64/libglib-2.0.so.0
#39 0x00007fd84c4c94d0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#40 0x00007fd8581cb593 in QEventDispatcherGlib::processEvents
(this=0x561bef6e3440, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#41 0x00007fd83d3fa855 in QPAEventDispatcherGlib::processEvents
(this=0x561bef6e3440, flags=...) at qeventdispatcher_glib.cpp:69
#42 0x00007fd858179e0b in QEventLoop::exec (this=this@entry=0x7ffec7c1d870,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#43 0x00007fd858181ed6 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#44 0x0000561bee40774e in main (argc=<optimized out>, argv=<optimized out>) at
/usr/include/qt5/QtCore/qcoreapplication.h:116
[Inferior 1 (process 26465) detached]
Reported using DrKonqi
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