Bug 412439

Summary: Kontact Crash When Moving Moving Email Folders
Product: [Applications] kontact Reporter: Marek Paśnikowski <mail>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED WORKSFORME    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 5.12.1   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Marek Paśnikowski 2019-09-29 09:25:38 UTC 
Application: kontact (5.12.1)

Qt Version: 5.13.1
Frameworks Version: 5.62.0
Operating System: Linux 5.2.14-1-default x86_64
Distribution: "openSUSE Tumbleweed"

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

Moving folders in my email structure. Kontact has a tendency to crash after some move operations.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
29	  return SYSCALL_CANCEL (poll, fds, nfds, timeout);
[Current thread is 1 (Thread 0x7fe486fd0a80 (LWP 2818))]

Thread 32 (Thread 0x7fe41a7fc700 (LWP 3479)):
#0  futex_reltimed_wait_cancelable (private=0, reltime=0x7fe41a7fb840, expected=0, futex_word=0x7fe41a7fba08) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7fe41a7fb8e0, mutex=0x7fe41a7fb9b8, cond=0x7fe41a7fb9e0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7fe41a7fb9e0, mutex=0x7fe41a7fb9b8, abstime=0x7fe41a7fb8e0) at pthread_cond_wait.c:667
#3  0x00007fe48002b486 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#4  0x00007fe48002be53 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:230
#5  0x00007fe48002bfd1 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#6  0x00007fe47ffe4141 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:37
#7  0x00007fe47ffe732b in base::internal::SchedulerWorker::RunWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:331
#8  0x00007fe47ffe76d4 in base::internal::SchedulerWorker::RunPooledWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:229
#9  0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7fe34fd9a700 (LWP 3361)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe34fd99a18) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fe34fd999c8, cond=0x7fe34fd999f0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fe34fd999f0, mutex=0x7fe34fd999c8) at pthread_cond_wait.c:655
#3  0x00007fe48002b38c in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fe48002be60 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:232
#5  0x00007fe48002bf8f in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#6  0x00007fe47ffe4116 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:35
#7  0x00007fe47ffe6fdd in base::internal::SchedulerWorker::RunWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:303
#8  0x00007fe47ffe7714 in base::internal::SchedulerWorker::RunSharedWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:241
#9  0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7fe350921700 (LWP 3144)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x56457878c2c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56457878c278, cond=0x56457878c2a0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x56457878c2a0, mutex=0x56457878c278) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x56457878c278, cond=0x56457878c2a0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7fe370dac700 (LWP 3041)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x56457853e8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56457853e878, cond=0x56457853e8a0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x56457853e8a0, mutex=0x56457853e878) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x56457853e878, cond=0x56457853e8a0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7fe4491b9700 (LWP 3040)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x56457834b688) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56457834b638, cond=0x56457834b660) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x56457834b660, mutex=0x56457834b638) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x56457834b638, cond=0x56457834b660) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7fe430fdd700 (LWP 3033)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x56457817c238) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56457817c1e8, cond=0x56457817c210) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x56457817c210, mutex=0x56457817c1e8) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x56457817c1e8, cond=0x56457817c210) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fe3726a5700 (LWP 2935)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe3726a4a18) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fe3726a49c8, cond=0x7fe3726a49f0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fe3726a49f0, mutex=0x7fe3726a49c8) at pthread_cond_wait.c:655
#3  0x00007fe48002b38c in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fe48002be60 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:232
#5  0x00007fe48002bf8f in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#6  0x00007fe47ffe4116 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:35
#7  0x00007fe47ffe732b in base::internal::SchedulerWorker::RunWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:331
#8  0x00007fe47ffe7714 in base::internal::SchedulerWorker::RunSharedWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:241
#9  0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fe372eaa700 (LWP 2931)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:63
#1  0x00007fe488fa81fc in buffered_vfprintf (s=s@entry=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n", args=args@entry=0x7fe372ea92d0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2334
#2  0x00007fe488fa5384 in __vfprintf_internal (s=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=0x7fe47c4a7bcc "[%s] %s\n", ap=ap@entry=0x7fe372ea92d0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:1303
#3  0x00007fe48904764f in ___fprintf_chk (fp=<optimized out>, flag=flag@entry=1, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n") at fprintf_chk.c:33
#4  0x00007fe47c480d3e in fprintf (__fmt=<optimized out>, __stream=<optimized out>, __stream=<optimized out>, __fmt=<optimized out>) at /usr/include/bits/stdio2.h:100
#5  event_log (msg=0x7fe372ea93b0 "epoll_wait: B\305\202\304\231dny deskryptor pliku", severity=2) at log.c:242
#6  event_logv_ (severity=severity@entry=2, errstr=0x7fe474a9af5a "B\305\202\304\231dny deskryptor pliku", fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait", ap=ap@entry=0x7fe372ea97e0) at log.c:207
#7  0x00007fe47c483925 in event_warn (fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait") at log.c:118
#8  0x00007fe47c485488 in epoll_dispatch (base=0x7fe358001da0, tv=<optimized out>) at epoll.c:471
#9  0x00007fe47c495df5 in event_base_loop (base=0x7fe358001da0, flags=2) at event.c:1998
#10 0x00007fe480032128 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:214
#11 0x00007fe47ffbe2a7 in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:150
#12 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:121
#13 0x00007fe47fff544f in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:251
#14 base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:333
#15 0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#16 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fe3fc859700 (LWP 2896)):
#0  0x00007fe48902dcbf in __GI___poll (fds=0x7fe35402a080, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe4860103ce in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fe35402a080, timeout=<optimized out>, context=0x7fe354000bf0) at ../glib/gmain.c:4228
#2  g_main_context_iterate (context=context@entry=0x7fe354000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3922
#3  0x00007fe48601049f in g_main_context_iteration (context=0x7fe354000bf0, may_block=may_block@entry=1) at ../glib/gmain.c:3988
#4  0x00007fe487cfe99b in QEventDispatcherGlib::processEvents (this=0x7fe354000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fe487ca70db in QEventLoop::exec (this=this@entry=0x7fe3fc858b20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007fe487adf021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007fe487ae01a2 in QThreadPrivate::start (arg=0x5645779d9260) at thread/qthread_unix.cpp:360
#8  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fe3fd05a700 (LWP 2894)):
#0  __GI___libc_read (nbytes=16, buf=0x7fe3fd059910, fd=74) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=74, buf=buf@entry=0x7fe3fd059910, nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fe485fc270f in read (__nbytes=<optimized out>, __buf=<optimized out>, __fd=<optimized out>, __fd=<optimized out>, __buf=<optimized out>, __nbytes=<optimized out>) at /usr/include/bits/unistd.h:44
#3  g_wakeup_acknowledge (wakeup=0x7fe35c003590) at ../glib/gwakeup.c:210
#4  0x00007fe48600ecbe in g_main_context_check (context=context@entry=0x7fe360000bf0, max_priority=2147483647, fds=fds@entry=0x7fe360004e30, n_fds=n_fds@entry=1) at ../glib/gmain.c:3705
#5  0x00007fe486010372 in g_main_context_iterate (context=context@entry=0x7fe360000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3924
#6  0x00007fe48601049f in g_main_context_iteration (context=0x7fe360000bf0, may_block=may_block@entry=1) at ../glib/gmain.c:3988
#7  0x00007fe487cfe99b in QEventDispatcherGlib::processEvents (this=0x7fe360000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8  0x00007fe487ca70db in QEventLoop::exec (this=this@entry=0x7fe3fd059b20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#9  0x00007fe487adf021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#10 0x00007fe487ae01a2 in QThreadPrivate::start (arg=0x5645776a88d0) at thread/qthread_unix.cpp:360
#11 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fe3fd919700 (LWP 2893)):
#0  0x00007fe48902dcbf in __GI___poll (fds=0x7fe35c004a30, nfds=1, timeout=6722) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe4860103ce in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fe35c004a30, timeout=<optimized out>, context=0x7fe35c000bf0) at ../glib/gmain.c:4228
#2  g_main_context_iterate (context=context@entry=0x7fe35c000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3922
#3  0x00007fe48601049f in g_main_context_iteration (context=0x7fe35c000bf0, may_block=may_block@entry=1) at ../glib/gmain.c:3988
#4  0x00007fe487cfe99b in QEventDispatcherGlib::processEvents (this=0x7fe35c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fe487ca70db in QEventLoop::exec (this=this@entry=0x7fe3fd918b20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007fe487adf021 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007fe487ae01a2 in QThreadPrivate::start (arg=0x5645776a9400) at thread/qthread_unix.cpp:360
#8  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fe3ffffa700 (LWP 2880)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe3ffff9a18) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fe3ffff99c8, cond=0x7fe3ffff99f0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fe3ffff99f0, mutex=0x7fe3ffff99c8) at pthread_cond_wait.c:655
#3  0x00007fe48002b38c in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fe48002be60 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:232
#5  0x00007fe48002bf8f in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#6  0x00007fe47ffe4116 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:35
#7  0x00007fe47ffe732b in base::internal::SchedulerWorker::RunWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:331
#8  0x00007fe47ffe7754 in base::internal::SchedulerWorker::RunDedicatedWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:253
#9  0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fe418faa700 (LWP 2879)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:63
#1  0x00007fe488fa81fc in buffered_vfprintf (s=s@entry=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n", args=args@entry=0x7fe418fa92d0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2334
#2  0x00007fe488fa5384 in __vfprintf_internal (s=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=0x7fe47c4a7bcc "[%s] %s\n", ap=ap@entry=0x7fe418fa92d0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:1303
#3  0x00007fe48904764f in ___fprintf_chk (fp=<optimized out>, flag=flag@entry=1, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n") at fprintf_chk.c:33
#4  0x00007fe47c480d3e in fprintf (__fmt=<optimized out>, __stream=<optimized out>, __stream=<optimized out>, __fmt=<optimized out>) at /usr/include/bits/stdio2.h:100
#5  event_log (msg=0x7fe418fa93b0 "epoll_wait: B\305\202\304\231dny deskryptor pliku", severity=2) at log.c:242
#6  event_logv_ (severity=severity@entry=2, errstr=0x7fe474a9af5a "B\305\202\304\231dny deskryptor pliku", fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait", ap=ap@entry=0x7fe418fa97e0) at log.c:207
#7  0x00007fe47c483925 in event_warn (fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait") at log.c:118
#8  0x00007fe47c485488 in epoll_dispatch (base=0x7fe36c001d50, tv=<optimized out>) at epoll.c:471
#9  0x00007fe47c495df5 in event_base_loop (base=0x7fe36c001d50, flags=2) at event.c:1998
#10 0x00007fe480032128 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:214
#11 0x00007fe47ffbe2a7 in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:150
#12 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:121
#13 0x00007fe47fff544f in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:251
#14 base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:333
#15 0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#16 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fe4197fa700 (LWP 2878)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe47c8edfb8 <QTWTF::pageheap_memory+57592>) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fe47c8edf68 <QTWTF::pageheap_memory+57512>, cond=0x7fe47c8edf90 <QTWTF::pageheap_memory+57552>) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fe47c8edf90 <QTWTF::pageheap_memory+57552>, mutex=0x7fe47c8edf68 <QTWTF::pageheap_memory+57512>) at pthread_cond_wait.c:655
#3  0x00007fe47c7f21fa in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fe47c8dfec0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x00007fe47c7f221b in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fe419ffb700 (LWP 2877)):
#0  __GI___libc_read (nbytes=10, buf=0x7fe419ffa95e, fd=44) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=fd@entry=44, buf=buf@entry=0x7fe419ffa95e, nbytes=nbytes@entry=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fe47a5950f1 in read (__nbytes=10, __buf=0x7fe419ffa95e, __fd=44) at /usr/include/bits/unistd.h:44
#3  pa_read (fd=44, buf=buf@entry=0x7fe419ffa95e, count=count@entry=10, type=type@entry=0x5645773ace58) at pulsecore/core-util.c:422
#4  0x00007fe47c0e9a0e in clear_wakeup (m=<optimized out>) at pulse/mainloop.c:782
#5  pa_mainloop_prepare (m=m@entry=0x5645773acd80, timeout=-1) at pulse/mainloop.c:789
#6  0x00007fe47c0ea4b0 in pa_mainloop_iterate (m=0x5645773acd80, block=<optimized out>, retval=0x0) at pulse/mainloop.c:923
#7  0x00007fe47c0ea570 in pa_mainloop_run (m=0x5645773acd80, retval=retval@entry=0x0) at pulse/mainloop.c:945
#8  0x00007fe47c0f8439 in thread (userdata=0x5645773acd30) at pulse/thread-mainloop.c:101
#9  0x00007fe47a5c2cd8 in internal_thread_func (userdata=0x5645773ac6f0) at pulsecore/thread-posix.c:81
#10 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fe41affd700 (LWP 2875)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7fe41affc958) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fe41affc908, cond=0x7fe41affc930) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fe41affc930, mutex=0x7fe41affc908) at pthread_cond_wait.c:655
#3  0x00007fe48002b38c in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fe48002be60 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:232
#5  0x00007fe48002bf8f in base::WaitableEvent::Wait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:155
#6  0x00007fe47ff9bcce in base::MessagePumpDefault::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_default.cc:58
#7  0x00007fe47ffbe2a7 in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:150
#8  base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:121
#9  0x00007fe47fff544f in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:251
#10 base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:333
#11 0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#12 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#13 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fe41b7fe700 (LWP 2874)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x56457737e108) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56457737e048, cond=0x56457737e0e0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x56457737e0e0, mutex=0x56457737e048) at pthread_cond_wait.c:655
#3  0x00007fe48002b38c in base::ConditionVariable::Wait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:75
#4  0x00007fe480a611e8 in cc::SingleThreadTaskGraphRunner::Run () at ./../../3rdparty/chromium/cc/raster/single_thread_task_graph_runner.cc:126
#5  0x00007fe47fffab8d in base::SimpleThread::ThreadMain () at ./../../3rdparty/chromium/base/threading/simple_thread.cc:80
#6  0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#7  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fe431fdf700 (LWP 2870)):
#0  __strchrnul_sse2 () at ../sysdeps/x86_64/multiarch/../strchr.S:32
#1  0x00007fe488fa4f71 in __find_specmb (format=0x7fe47c4a7bcc "[%s] %s\n") at printf-parse.h:108
#2  __vfprintf_internal (s=s@entry=0x7fe431fdbc00, format=0x7fe47c4a7bcc "[%s] %s\n", ap=0x7fe431fde2b0, mode_flags=2) at vfprintf-internal.c:1322
#3  0x00007fe488fa818e in buffered_vfprintf (s=s@entry=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n", args=args@entry=0x7fe431fde2b0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2330
#4  0x00007fe488fa5384 in __vfprintf_internal (s=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=0x7fe47c4a7bcc "[%s] %s\n", ap=ap@entry=0x7fe431fde2b0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:1303
#5  0x00007fe48904764f in ___fprintf_chk (fp=<optimized out>, flag=flag@entry=1, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n") at fprintf_chk.c:33
#6  0x00007fe47c480d3e in fprintf (__fmt=<optimized out>, __stream=<optimized out>, __stream=<optimized out>, __fmt=<optimized out>) at /usr/include/bits/stdio2.h:100
#7  event_log (msg=0x7fe431fde390 "epoll_wait: B\305\202\304\231dny deskryptor pliku", severity=2) at log.c:242
#8  event_logv_ (severity=severity@entry=2, errstr=0x7fe474a9af5a "B\305\202\304\231dny deskryptor pliku", fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait", ap=ap@entry=0x7fe431fde7c0) at log.c:207
#9  0x00007fe47c483925 in event_warn (fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait") at log.c:118
#10 0x00007fe47c485488 in epoll_dispatch (base=0x7fe41c001d10, tv=<optimized out>) at epoll.c:471
#11 0x00007fe47c495df5 in event_base_loop (base=0x7fe41c001d10, flags=2) at event.c:1998
#12 0x00007fe480032128 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:214
#13 0x00007fe47ffbe2a7 in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:150
#14 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:121
#15 0x00007fe47f505244 in content::BrowserProcessSubThread::IOThreadRun () at ../../3rdparty/chromium/content/browser/browser_process_sub_thread.cc:174
#16 0x00007fe47fff55c8 in base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:333
#17 0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#18 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#19 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fe4327e0700 (LWP 2869)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:63
#1  0x00007fe488fa81fc in buffered_vfprintf (s=s@entry=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n", args=args@entry=0x7fe4327df2d0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2334
#2  0x00007fe488fa5384 in __vfprintf_internal (s=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=0x7fe47c4a7bcc "[%s] %s\n", ap=ap@entry=0x7fe4327df2d0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:1303
#3  0x00007fe48904764f in ___fprintf_chk (fp=<optimized out>, flag=flag@entry=1, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n") at fprintf_chk.c:33
#4  0x00007fe47c480d3e in fprintf (__fmt=<optimized out>, __stream=<optimized out>, __stream=<optimized out>, __fmt=<optimized out>) at /usr/include/bits/stdio2.h:100
#5  event_log (msg=0x7fe4327df3b0 "epoll_wait: B\305\202\304\231dny deskryptor pliku", severity=2) at log.c:242
#6  event_logv_ (severity=severity@entry=2, errstr=0x7fe474a9af5a "B\305\202\304\231dny deskryptor pliku", fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait", ap=ap@entry=0x7fe4327df7e0) at log.c:207
#7  0x00007fe47c483925 in event_warn (fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait") at log.c:118
#8  0x00007fe47c485488 in epoll_dispatch (base=0x7fe428001d50, tv=<optimized out>) at epoll.c:471
#9  0x00007fe47c495df5 in event_base_loop (base=0x7fe428001d50, flags=2) at event.c:1998
#10 0x00007fe480032128 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:214
#11 0x00007fe47ffbe2a7 in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:150
#12 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:121
#13 0x00007fe47fff544f in base::Thread::Run () at ./../../3rdparty/chromium/base/threading/thread.cc:251
#14 base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:333
#15 0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#16 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fe4499ba700 (LWP 2861)):
#0  futex_reltimed_wait_cancelable (private=0, reltime=0x7fe4499b9840, expected=0, futex_word=0x7fe4499b9a08) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7fe4499b98e0, mutex=0x7fe4499b99b8, cond=0x7fe4499b99e0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7fe4499b99e0, mutex=0x7fe4499b99b8, abstime=0x7fe4499b98e0) at pthread_cond_wait.c:667
#3  0x00007fe48002b486 in base::ConditionVariable::TimedWait () at ./../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:127
#4  0x00007fe48002be53 in base::WaitableEvent::TimedWaitUntil () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:230
#5  0x00007fe48002bfd1 in base::WaitableEvent::TimedWait () at ./../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:162
#6  0x00007fe47ffe4141 in base::internal::SchedulerWorker::Delegate::WaitForWork () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:37
#7  0x00007fe47ffe732b in base::internal::SchedulerWorker::RunWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:331
#8  0x00007fe47ffe76d4 in base::internal::SchedulerWorker::RunPooledWorker () at ./../../3rdparty/chromium/base/task/task_scheduler/scheduler_worker.cc:229
#9  0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#10 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fe44a1e2700 (LWP 2860)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:63
#1  0x00007fe488fa81fc in buffered_vfprintf (s=s@entry=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n", args=args@entry=0x7fe44a1e12b0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:2334
#2  0x00007fe488fa5384 in __vfprintf_internal (s=0x7fe4890f94e0 <_IO_2_1_stderr_>, format=0x7fe47c4a7bcc "[%s] %s\n", ap=ap@entry=0x7fe44a1e12b0, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:1303
#3  0x00007fe48904764f in ___fprintf_chk (fp=<optimized out>, flag=flag@entry=1, format=format@entry=0x7fe47c4a7bcc "[%s] %s\n") at fprintf_chk.c:33
#4  0x00007fe47c480d3e in fprintf (__fmt=<optimized out>, __stream=<optimized out>, __stream=<optimized out>, __fmt=<optimized out>) at /usr/include/bits/stdio2.h:100
#5  event_log (msg=0x7fe44a1e1390 "epoll_wait: B\305\202\304\231dny deskryptor pliku", severity=2) at log.c:242
#6  event_logv_ (severity=severity@entry=2, errstr=0x7fe474a9af5a "B\305\202\304\231dny deskryptor pliku", fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait", ap=ap@entry=0x7fe44a1e17c0) at log.c:207
#7  0x00007fe47c483925 in event_warn (fmt=fmt@entry=0x7fe47c4a7e3d "epoll_wait") at log.c:118
#8  0x00007fe47c485488 in epoll_dispatch (base=0x7fe440001ea0, tv=<optimized out>) at epoll.c:471
#9  0x00007fe47c495df5 in event_base_loop (base=0x7fe440001ea0, flags=2) at event.c:1998
#10 0x00007fe480032128 in base::MessagePumpLibevent::Run () at ./../../3rdparty/chromium/base/message_loop/message_pump_libevent.cc:214
#11 0x00007fe47ffbe2a7 in base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:150
#12 base::RunLoop::Run () at ./../../3rdparty/chromium/base/run_loop.cc:121
#13 0x00007fe47ffed2f4 in base::internal::ServiceThread::Run () at ./../../3rdparty/chromium/base/task/task_scheduler/service_thread.cc:61
#14 0x00007fe47fff55c8 in base::Thread::ThreadMain () at ./../../3rdparty/chromium/base/threading/thread.cc:333
#15 0x00007fe48002e2c5 in ThreadFunc () at ./../../3rdparty/chromium/base/threading/platform_thread_posix.cc:81
#16 0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fe44b3f6700 (LWP 2829)):
#0  0x00007fe48902dcbf in __GI___poll (fds=0x7fe43c00f490, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe4860103ce in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fe43c00f490, timeout=<optimized out>, context=0x7fe43c000bf0) at ../glib/gmain.c:4228
#2  g_main_context_iterate (context=context@entry=0x7fe43c000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3922
#3  0x00007fe48601049f in g_main_context_iteration (context=0x7fe43c000bf0, may_block=may_block@entry=1) at ../glib/gmain.c:3988
#4  0x00007fe487cfe99b in QEventDispatcherGlib::processEvents (this=0x7fe43c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fe487ca70db in QEventLoop::exec (this=this@entry=0x7fe44b3f5af0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007fe487adf021 in QThread::exec (this=this@entry=0x7fe48746cd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007fe4873ea4f6 in QDBusConnectionManager::run (this=0x7fe48746cd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#8  0x00007fe487ae01a2 in QThreadPrivate::start (arg=0x7fe48746cd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:360
#9  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fe44bbf7700 (LWP 2828)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x564577201c98) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564577201c48, cond=0x564577201c70) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564577201c70, mutex=0x564577201c48) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x564577201c48, cond=0x564577201c70) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fe468995700 (LWP 2827)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x564576e16620) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564576e165d0, cond=0x564576e165f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564576e165f8, mutex=0x564576e165d0) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x564576e165d0, cond=0x564576e165f8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fe469196700 (LWP 2826)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x564576e16620) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564576e165d0, cond=0x564576e165f8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564576e165f8, mutex=0x564576e165d0) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x564576e165d0, cond=0x564576e165f8) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fe469997700 (LWP 2825)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x564576e160a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564576e16050, cond=0x564576e16078) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564576e16078, mutex=0x564576e16050) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x564576e16050, cond=0x564576e16078) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fe46a198700 (LWP 2824)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x564576e160a4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564576e16050, cond=0x564576e16078) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564576e16078, mutex=0x564576e16050) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x564576e16050, cond=0x564576e16078) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fe46a999700 (LWP 2823)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x564576e160a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564576e16050, cond=0x564576e16078) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564576e16078, mutex=0x564576e16050) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x564576e16050, cond=0x564576e16078) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fe46b19a700 (LWP 2822)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x564576d750c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564576d75078, cond=0x564576d750a0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564576d750a0, mutex=0x564576d75078) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x564576d75078, cond=0x564576d750a0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fe4749ba700 (LWP 2821)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x564576e12e58) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x564576e12e08, cond=0x564576e12e30) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x564576e12e30, mutex=0x564576e12e08) at pthread_cond_wait.c:655
#3  0x00007fe46f36bb8b in cnd_wait (mtx=0x564576e12e08, cond=0x564576e12e30) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=<optimized out>) at ../src/util/u_queue.c:272
#5  0x00007fe46f36ba37 in impl_thrd_routine.lto_priv.4.lto_priv () at ../src/util/u_cpu_detect.c:508
#6  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fe4759d2700 (LWP 2820)):
#0  0x00007fe48902dcbf in __GI___poll (fds=fds@entry=0x7fe4759d1a28, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe486a88742 in poll (__timeout=-1, __nfds=1, __fds=0x7fe4759d1a28) at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (cond=<optimized out>, count=<optimized out>, vector=<optimized out>, c=<optimized out>) at xcb_conn.c:479
#3  _xcb_conn_wait (c=0x564576ca2bb0, cond=<optimized out>, vector=0x0, count=0x0) at xcb_conn.c:435
#4  0x00007fe486a893fa in xcb_wait_for_event (c=c@entry=0x564576ca2bb0) at xcb_in.c:697
#5  0x00007fe475b95f90 in QXcbEventQueue::run (this=0x564576cb82d0) at qxcbeventqueue.cpp:228
#6  0x00007fe487ae01a2 in QThreadPrivate::start (arg=0x564576cb82d0) at thread/qthread_unix.cpp:360
#7  0x00007fe486a43faa in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fe48903873f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fe486fd0a80 (LWP 2818)):
[KCrash Handler]
#7  QSortFilterProxyModelPrivate::proxy_to_source (this=0x564577565850, proxy_index=...) at ../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:62
#8  0x00007fe487c763f0 in QSortFilterProxyModel::mapToSource (proxyIndex=..., this=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:3061
#9  QSortFilterProxyModel::data (this=<optimized out>, index=..., role=267) at itemmodels/qsortfilterproxymodel.cpp:2229
#10 0x00007fe485f41ef9 in QModelIndex::data (arole=<optimized out>, this=<optimized out>, this=<optimized out>, arole=<optimized out>) at /usr/include/qt5/QtCore/qabstractitemmodel.h:462
#11 Akonadi::StandardActionManager::Private::pasteTo (this=0x56457768f2e0, selectionModel=0x564577606780, action=0x564577b5eb50, dropAction=Qt::MoveAction) at /usr/src/debug/akonadi-server-19.08.1-1.3.x86_64/src/widgets/standardactionmanager.cpp:1270
#12 0x00007fe485f43aaf in Akonadi::StandardActionManager::Private::slotMoveCollectionTo (action=<optimized out>, this=<optimized out>) at /usr/src/debug/akonadi-server-19.08.1-1.3.x86_64/src/widgets/standardactionmanager.cpp:1095
#13 Akonadi::StandardActionManager::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7ffea1ad2420) at /usr/src/debug/akonadi-server-19.08.1-1.3.x86_64/build/src/widgets/KF5AkonadiWidgets_autogen/include/moc_standardactionmanager.cpp:288
#14 0x00007fe487cd34d8 in QMetaObject::activate (sender=0x56457820d6d0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3809
#15 0x00007fe4888633d2 in QMenu::triggered (this=<optimized out>, _t1=<optimized out>, _t1@entry=0x564577b5eb50) at .moc/moc_qmenu.cpp:283
#16 0x00007fe488864e4c in QMenuPrivate::activateCausedStack (this=this@entry=0x564577d83e40, causedStack=..., action=action@entry=0x564577b5eb50, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1363
#17 0x00007fe48886c4fa in QMenuPrivate::activateAction (this=this@entry=0x564577d83e40, action=action@entry=0x564577b5eb50, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1430
#18 0x00007fe48886d522 in QMenu::mouseReleaseEvent (this=0x564578024e10, e=0x7ffea1ad2ae0) at widgets/qmenu.cpp:2907
#19 0x00007fe4887270c6 in QWidget::event (this=this@entry=0x564578024e10, event=event@entry=0x7ffea1ad2ae0) at kernel/qwidget.cpp:8977
#20 0x00007fe48886fb03 in QMenu::event (this=0x564578024e10, e=0x7ffea1ad2ae0) at widgets/qmenu.cpp:3029
#21 0x00007fe4886e4c62 in QApplicationPrivate::notify_helper (this=this@entry=0x564576c8df50, receiver=receiver@entry=0x564578024e10, e=e@entry=0x7ffea1ad2ae0) at kernel/qapplication.cpp:3703
#22 0x00007fe4886ee433 in QApplication::notify (this=<optimized out>, receiver=0x564578024e10, e=0x7ffea1ad2ae0) at kernel/qapplication.cpp:3163
#23 0x00007fe487ca8572 in QCoreApplication::notifyInternal2 (receiver=0x564578024e10, event=0x7ffea1ad2ae0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#24 0x00007fe4886ed543 in QApplicationPrivate::sendMouseEvent (receiver=0x564578024e10, event=event@entry=0x7ffea1ad2ae0, alienWidget=0x0, nativeWidget=0x564578024e10, buttonDown=buttonDown@entry=0x7fe488c0e8d0 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2649
#25 0x00007fe488743454 in QWidgetWindow::handleMouseEvent (this=0x5645776e6300, event=0x7ffea1ad2f60) at /usr/include/c++/9/bits/atomic_base.h:413
#26 0x00007fe488745b24 in QWidgetWindow::event (event=0x7ffea1ad2f60, this=0x5645776e6300) at kernel/qwidgetwindow.cpp:280
#27 QWidgetWindow::event (this=0x5645776e6300, event=0x7ffea1ad2f60) at kernel/qwidgetwindow.cpp:224
#28 0x00007fe4886e4c62 in QApplicationPrivate::notify_helper (this=this@entry=0x564576c8df50, receiver=receiver@entry=0x5645776e6300, e=e@entry=0x7ffea1ad2f60) at kernel/qapplication.cpp:3703
#29 0x00007fe4886ee1e0 in QApplication::notify (this=0x7ffea1ad4360, receiver=0x5645776e6300, e=0x7ffea1ad2f60) at kernel/qapplication.cpp:3449
#30 0x00007fe487ca8572 in QCoreApplication::notifyInternal2 (receiver=0x5645776e6300, event=0x7ffea1ad2f60) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#31 0x00007fe4880aba18 in QGuiApplicationPrivate::processMouseEvent (e=e@entry=0x7fe43c019230) at kernel/qguiapplication.cpp:2111
#32 0x00007fe4880ad28b in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x7fe43c019230) at kernel/qguiapplication.cpp:1846
#33 0x00007fe48808825b in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1148
#34 0x00007fe475b96f4a in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#35 0x00007fe48600e6b3 in g_main_dispatch (context=0x7fe470004fd0) at ../glib/gmain.c:3189
#36 g_main_context_dispatch (context=context@entry=0x7fe470004fd0) at ../glib/gmain.c:3854
#37 0x00007fe486010460 in g_main_context_iterate (context=context@entry=0x7fe470004fd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3927
#38 0x00007fe48601049f in g_main_context_iteration (context=0x7fe470004fd0, may_block=may_block@entry=1) at ../glib/gmain.c:3988
#39 0x00007fe487cfe981 in QEventDispatcherGlib::processEvents (this=0x564576d6b390, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#40 0x00007fe487ca70db in QEventLoop::exec (this=this@entry=0x7ffea1ad3300, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#41 0x00007fe48886a15d in QMenu::exec (this=0x564577c4c4e0, p=..., action=action@entry=0x0) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#42 0x00007fe485f4f567 in Akonadi::EntityTreeView::contextMenuEvent (this=0x564577572180, event=0x7ffea1ad39d0) at /usr/include/qt5/QtGui/qevent.h:528
#43 0x00007fe4887270c6 in QWidget::event (this=this@entry=0x564577572180, event=event@entry=0x7ffea1ad39d0) at kernel/qwidget.cpp:8977
#44 0x00007fe4887d4e7e in QFrame::event (this=0x564577572180, e=0x7ffea1ad39d0) at widgets/qframe.cpp:550
#45 0x00007fe48895375e in QAbstractItemView::viewportEvent (this=this@entry=0x564577572180, event=event@entry=0x7ffea1ad39d0) at itemviews/qabstractitemview.cpp:1753
#46 0x00007fe4889c2fbb in QTreeView::viewportEvent (this=0x564577572180, event=0x7ffea1ad39d0) at itemviews/qtreeview.cpp:1311
#47 0x00007fe487ca8283 in QCoreApplicationPrivate::sendThroughObjectEventFilters (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1221
#48 QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=receiver@entry=0x5645777b83c0, event=event@entry=0x7ffea1ad39d0) at kernel/qcoreapplication.cpp:1210
#49 0x00007fe4886e4c51 in QApplicationPrivate::notify_helper (this=this@entry=0x564576c8df50, receiver=receiver@entry=0x5645777b83c0, e=e@entry=0x7ffea1ad39d0) at kernel/qapplication.cpp:3697
#50 0x00007fe4886ef04b in QApplication::notify (this=<optimized out>, receiver=0x5645777b83c0, e=0x7ffea1ad39d0) at kernel/qapplication.cpp:3309
#51 0x00007fe487ca8572 in QCoreApplication::notifyInternal2 (receiver=0x5645777b83c0, event=0x7ffea1ad39d0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#52 0x00007fe4887430ba in QWidgetWindow::handleMouseEvent (this=0x56457771dd70, event=0x7ffea1ad3e90) at kernel/qwidgetwindow.cpp:669
#53 0x00007fe488745b24 in QWidgetWindow::event (event=0x7ffea1ad3e90, this=0x56457771dd70) at kernel/qwidgetwindow.cpp:280
#54 QWidgetWindow::event (this=0x56457771dd70, event=0x7ffea1ad3e90) at kernel/qwidgetwindow.cpp:224
#55 0x00007fe4886e4c62 in QApplicationPrivate::notify_helper (this=this@entry=0x564576c8df50, receiver=receiver@entry=0x56457771dd70, e=e@entry=0x7ffea1ad3e90) at kernel/qapplication.cpp:3703
#56 0x00007fe4886ee1e0 in QApplication::notify (this=0x7ffea1ad4360, receiver=0x56457771dd70, e=0x7ffea1ad3e90) at kernel/qapplication.cpp:3449
#57 0x00007fe487ca8572 in QCoreApplication::notifyInternal2 (receiver=0x56457771dd70, event=0x7ffea1ad3e90) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:143
#58 0x00007fe4880aba18 in QGuiApplicationPrivate::processMouseEvent (e=e@entry=0x5645788af750) at kernel/qguiapplication.cpp:2111
#59 0x00007fe4880ad28b in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x5645788af750) at kernel/qguiapplication.cpp:1846
#60 0x00007fe48808825b in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1148
#61 0x00007fe475b96f4a in xcbSourceDispatch (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#62 0x00007fe48600e6b3 in g_main_dispatch (context=0x7fe470004fd0) at ../glib/gmain.c:3189
#63 g_main_context_dispatch (context=context@entry=0x7fe470004fd0) at ../glib/gmain.c:3854
#64 0x00007fe486010460 in g_main_context_iterate (context=context@entry=0x7fe470004fd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:3927
#65 0x00007fe48601049f in g_main_context_iteration (context=0x7fe470004fd0, may_block=may_block@entry=1) at ../glib/gmain.c:3988
#66 0x00007fe487cfe981 in QEventDispatcherGlib::processEvents (this=0x564576d6b390, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#67 0x00007fe487ca70db in QEventLoop::exec (this=this@entry=0x7ffea1ad4230, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#68 0x00007fe487caed42 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#69 0x0000564575cb52f3 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-19.08.1-1.1.x86_64/src/main.cpp:229
[Inferior 1 (process 2818) detached]

The reporter indicates this bug may be a duplicate of or related to bug 378216.

Possible duplicates by query: bug 378216.

Reported using DrKonqi
Comment 1 Justin Zobel 2022-09-27 08:23:44 UTC 
Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!
Comment 2 Bug Janitor Service 2022-10-12 04:55:00 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2022-10-27 05:05:20 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!