[kontact] [Bug 413275] New: Kontact crashes when answering author

Gerhard Riener bugzilla_noreply at kde.org
Mon Oct 21 13:59:39 BST 2019 

https://bugs.kde.org/show_bug.cgi?id=413275

            Bug ID: 413275
           Summary: Kontact crashes when answering author
           Product: kontact
           Version: 5.12.2
          Platform: openSUSE RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: gerhard.riener at gmail.com
  Target Milestone: ---

Application: kontact (5.12.2)

Qt Version: 5.13.1
Frameworks Version: 5.63.0
Operating System: Linux 5.3.5-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
Answering to author in kmail. Pressing the answer button. It sometimes happens,
nto all of the time. Did not notice whether the characteristics of the messages
are related

The crash can be reproduced sometimes.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4b18682f80 (LWP 4631))]

Thread 31 (Thread 0x7f4af8b96700 (LWP 7153)):
#0  0x00007f4b277279ca in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c63486 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e53 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63fd1 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c1c141 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c1efdd in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c1f6d4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f4a3a8fc700 (LWP 7141)):
#0  0x00007f4b277279ca in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c63486 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e53 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63fd1 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c1c141 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c1f32b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c1f6d4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f4ae77fe700 (LWP 7134)):
#0  0x00007f4b277279ca in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c63486 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e53 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63fd1 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c1c141 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c1f32b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c1f6d4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f4a1aae1700 (LWP 6333)):
#0  0x00007f4b277279ca in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c63486 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e53 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63fd1 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c1c141 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c1f32b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c1f6d4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f4a1a2e0700 (LWP 5112)):
#0  0x00007f4b2872d7d6 in epoll_wait () at /lib64/libc.so.6
#1  0x00007f4b1d08a309 in  () at /usr/lib64/libevent-2.1.so.7
#2  0x00007f4b1d09adf5 in event_base_loop () at /usr/lib64/libevent-2.1.so.7
#3  0x00007f4b20c6a128 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20bf62a7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c2d44f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f4a3b7fe700 (LWP 4931)):
#0  0x00007f4b1b209d1c in pa_pstream_ref () at
/usr/lib64/pulseaudio/libpulsecommon-13.0.so
#1  0x00007f4b1b20a89e in  () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#2  0x00007f4b1b20b0fa in  () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#3  0x00007f4b1cd051a3 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#4  0x00007f4b1cd054ce in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#5  0x00007f4b1cd05570 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#6  0x00007f4b1cd13439 in  () at /usr/lib64/libpulse.so.0
#7  0x00007f4b1b219c78 in  () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f4a2f589700 (LWP 4838)):
#0  0x00007f4b277276a5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c6338c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e60 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63f8f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c1c116 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c1efdd in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c1f714 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f4a2ed88700 (LWP 4801)):
#0  0x00007f4b28728059 in syscall () at /lib64/libc.so.6
#1  0x00007f4b28ac24f1 in QtLinuxFutex::_q_futex(int*, int, int, unsigned long
long, int*, int) (val3=0, addr2=0x0, val2=0, val=<optimized out>, op=0,
addr=<optimized out>) at thread/qfutex_p.h:105
#2  0x00007f4b28ac24f1 in QtLinuxFutex::futexWait<QBasicAtomicInteger<unsigned
int> >(QBasicAtomicInteger<unsigned int>&, QBasicAtomicInteger<unsigned
int>::Type) (expectedValue=<optimized out>, futex=...) at thread/qfutex_p.h:107
#3  0x00007f4b28ac24f1 in
futexSemaphoreTryAcquire_loop<false>(QBasicAtomicInteger<unsigned long long>&,
unsigned long long, unsigned long long, int) (timeout=-1, nn=8589934593,
curValue=<optimized out>, u=...) at thread/qsemaphore.cpp:219
#4  0x00007f4b28ac24f1 in
futexSemaphoreTryAcquire<false>(QBasicAtomicInteger<unsigned long long>&, int,
int) (timeout=-1, n=<optimized out>, u=...) at thread/qsemaphore.cpp:262
#5  0x00007f4b28ac24f1 in QSemaphore::acquire(int) (this=0x7f4b27949560,
n=<optimized out>) at thread/qsemaphore.cpp:326
#6  0x00007f4b27876e64 in  () at /usr/lib64/libQt5Network.so.5
#7  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x7f4b27949540) at
thread/qthread_unix.cpp:360
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f4a3115b700 (LWP 4761)):
#0  0x00007f4b277276a5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c6338c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e60 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63f8f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c1c116 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c1f32b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c1f714 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f4a3195c700 (LWP 4747)):
#0  0x00007f4b2871e6af in write () at /lib64/libc.so.6
#1  0x00007f4b286af3c5 in _IO_file_write@@GLIBC_2.2.5 () at /lib64/libc.so.6
#2  0x00007f4b286ae756 in new_do_write () at /lib64/libc.so.6
#3  0x00007f4b286aface in __GI__IO_file_xsputn () at /lib64/libc.so.6
#4  0x00007f4b2869b9f1 in buffered_vfprintf () at /lib64/libc.so.6
#5  0x00007f4b28698a24 in __vfprintf_internal () at /lib64/libc.so.6
#6  0x00007f4b2873b89f in __fprintf_chk () at /lib64/libc.so.6
#7  0x00007f4b1d085d3e in event_logv_ () at /usr/lib64/libevent-2.1.so.7
#8  0x00007f4b1d088925 in event_warn () at /usr/lib64/libevent-2.1.so.7
#9  0x00007f4b1d08a488 in  () at /usr/lib64/libevent-2.1.so.7
#10 0x00007f4b1d09adf5 in event_base_loop () at /usr/lib64/libevent-2.1.so.7
#11 0x00007f4b20c6a128 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f4b20bf62a7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f4b20c2d44f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#16 0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f4a3215d700 (LWP 4720)):
#0  0x00007f4b28722bdf in poll () at /lib64/libc.so.6
#1  0x00007f4b26cf83ce in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f4b28cde99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5626187f0ee0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f4a3215cb20, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f4b28abf021 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x5626187c20c0) at
thread/qthread_unix.cpp:360
#7  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f4a3336e700 (LWP 4717)):
#0  0x00007f4b2871e60c in read () at /lib64/libc.so.6
#1  0x00007f4b26caa70f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4b26cf6cbe in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f4b26cf8372 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5  0x00007f4b28cde99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4b1000e9f0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f4a3336db20, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007f4b28abf021 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x5626187b9960) at
thread/qthread_unix.cpp:360
#9  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f4a33b6f700 (LWP 4714)):
#0  0x00007f4b28722bdf in poll () at /lib64/libc.so.6
#1  0x00007f4b26cf83ce in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f4b28cde99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4b08000df0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f4a33b6eb20, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f4b28abf021 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x562618783e90) at
thread/qthread_unix.cpp:360
#7  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f4a35096700 (LWP 4686)):
#0  0x00007f4b2871e60c in read () at /lib64/libc.so.6
#1  0x00007f4b26caa70f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4b26cf6cbe in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f4b26cf8372 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5  0x00007f4b28cde99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4afc002e10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f4a35095b20, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007f4b28abf021 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x562618284e00) at
thread/qthread_unix.cpp:360
#9  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f4a35ef8700 (LWP 4676)):
#0  0x00007f4b28722bdf in poll () at /lib64/libc.so.6
#1  0x00007f4b26cf83ce in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f4b28cde99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4b00002640, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f4a35ef7b20, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f4b28abf021 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x562617e946c0) at
thread/qthread_unix.cpp:360
#7  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f4a366f9700 (LWP 4675)):
#0  0x00007f4b26caa1b9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f4b26cf6446 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#2  0x00007f4b26cf8460 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4  0x00007f4b28cde99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4af4003f80, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f4a366f8b20, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f4b28abf021 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x5626184b77b0) at
thread/qthread_unix.cpp:360
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f4a36f52700 (LWP 4674)):
#0  0x00007f4b2872e6b4 in recv () at /lib64/libc.so.6
#1  0x00007f4b27876741 in  () at /usr/lib64/libQt5Network.so.5
#2  0x00007f4b27867033 in  () at /usr/lib64/libQt5Network.so.5
#3  0x00007f4b27867863 in QNetworkInterface::allInterfaces() () at
/usr/lib64/libQt5Network.so.5
#4  0x00007f4a36744afd in  () at
/usr/lib64/qt5/plugins/bearer/libqgenericbearer.so
#5  0x00007f4b28c9673d in QMetaMethod::invoke(QObject*, Qt::ConnectionType,
QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument) const
(this=0x7f4a36f51130, object=0x5626181ffa70,
connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=...,
val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...)
at kernel/qmetaobject.cpp:2301
#6  0x00007f4b28c97f12 in QMetaObject::invokeMethod(QObject*, char const*,
Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument)
(obj=0x5626181ffa70, member=0x7f4b278f84c4 "requestUpdate",
type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=...,
val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at
kernel/qmetaobject.cpp:1514
#7  0x00007f4b278520ba in
QNetworkConfigurationManagerPrivate::performAsyncConfigurationUpdate() () at
/usr/lib64/libQt5Network.so.5
#8  0x00007f4b278522f2 in QNetworkConfigurationManagerPrivate::startPolling()
() at /usr/lib64/libQt5Network.so.5
#9  0x00007f4b27852671 in
QNetworkConfigurationManagerPrivate::updateConfigurations() () at
/usr/lib64/libQt5Network.so.5
#10 0x00007f4b278ebdb2 in  () at /usr/lib64/libQt5Network.so.5
#11 0x00007f4b28cb3eea in QObject::event(QEvent*) (this=0x5626180657b0,
e=<optimized out>) at kernel/qobject.cpp:1260
#12 0x00007f4b28c88595 in doNotify (event=0x7f4af001ee40,
receiver=0x5626180657b0) at
../../include/QtCore/5.13.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#13 0x00007f4b28c88595 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x5626180657b0, event=0x7f4af001ee40) at
kernel/qcoreapplication.cpp:1094
#14 0x00007f4b28c8b208 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x5626184dda80) at
kernel/qcoreapplication.cpp:1840
#15 0x00007f4b28cdf343 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x7f4af0005c30) at kernel/qeventdispatcher_glib.cpp:277
#16 0x00007f4b26cf66b3 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#17 0x00007f4b26cf8460 in  () at /usr/lib64/libglib-2.0.so.0
#18 0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#19 0x00007f4b28cde981 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4af0001fd0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#20 0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f4a36f51b20, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#21 0x00007f4b28abf021 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#22 0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x56261800f080) at
thread/qthread_unix.cpp:360
#23 0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#24 0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f4a397fa700 (LWP 4662)):
#0  0x00007f4b277276a5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c6338c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e60 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63f8f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c1c116 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c1f32b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c1f754 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f4a39ffb700 (LWP 4661)):
#0  0x00007f4b2878b1b4 in __strcmp_avx2 () at /lib64/libc.so.6
#1  0x00007f4b28666e51 in _nl_make_l10nflist.localalias () at /lib64/libc.so.6
#2  0x00007f4b28664aa3 in _nl_find_domain () at /lib64/libc.so.6
#3  0x00007f4b28664392 in __dcigettext () at /lib64/libc.so.6
#4  0x00007f4b286bcdee in strerror_r () at /lib64/libc.so.6
#5  0x00007f4b286bcd0f in strerror () at /lib64/libc.so.6
#6  0x00007f4b1d088912 in event_warn () at /usr/lib64/libevent-2.1.so.7
#7  0x00007f4b1d08a488 in  () at /usr/lib64/libevent-2.1.so.7
#8  0x00007f4b1d09adf5 in event_base_loop () at /usr/lib64/libevent-2.1.so.7
#9  0x00007f4b20c6a24a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4b20bf62a7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f4b20c2d44f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#14 0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f4ae4ebc700 (LWP 4656)):
#0  0x00007f4b277276a5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b1d3f81fa in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f4b1d3f821b in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f4ae56bd700 (LWP 4655)):
#0  0x00007f4b28722bdf in poll () at /lib64/libc.so.6
#1  0x00007f4b1cd134f2 in  () at /usr/lib64/libpulse.so.0
#2  0x00007f4b1cd04e39 in pa_mainloop_poll () at /usr/lib64/libpulse.so.0
#3  0x00007f4b1cd054bf in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007f4b1cd05570 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007f4b1cd13439 in  () at /usr/lib64/libpulse.so.0
#6  0x00007f4b1b219c78 in  () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#7  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f4ae66bf700 (LWP 4653)):
#0  0x00007f4b277276a5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c6338c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e60 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63f8f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20bd3cce in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20bf62a7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c2d44f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f4ae6ec0700 (LWP 4652)):
#0  0x00007f4b277276a5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c6338c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b216991e8 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c32b8d in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f4af9b98700 (LWP 4647)):
[KCrash Handler]
#6  0x00007f4af0021ab0 in  ()
#7  0x00007f4b28cb9611 in QObject::property(char const*) const
(this=0x7f4af0043650, name=0x7f4b2415047e "deprecated") at
kernel/qobject.cpp:3974
#8  0x00007f4b1e8e7dc5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4b2101c1be in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4b2118358e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f4b203b63a1 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f4b203b6b55 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f4b203b6eed in  () at /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f4b203b6fec in  () at /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f4b203b042f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007f4b203b0e49 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007f4b2039e4c1 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007f4b2039b32f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#19 0x00007f4b1f19426b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#20 0x00007f4b1f195fc5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#21 0x00007f4b1f19745c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#22 0x00007f4b1f1975ac in  () at /usr/lib64/libQt5WebEngineCore.so.5
#23 0x00007f4b203a0942 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#24 0x00007f4b2039a870 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#25 0x00007f4b20606393 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#26 0x00007f4b203a0c32 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#27 0x00007f4b203a451d in  () at /usr/lib64/libQt5WebEngineCore.so.5
#28 0x00007f4b203a5235 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#29 0x00007f4b2039b709 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#30 0x00007f4b20bb582b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#31 0x00007f4b20bd2027 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#32 0x00007f4b20bd31de in  () at /usr/lib64/libQt5WebEngineCore.so.5
#33 0x00007f4b20bd34ac in  () at /usr/lib64/libQt5WebEngineCore.so.5
#34 0x00007f4b20c6a111 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#35 0x00007f4b20bf62a7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#36 0x00007f4b2013d244 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#37 0x00007f4b20c2d5c8 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#38 0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#39 0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#40 0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f4afa399700 (LWP 4646)):
#0  0x00007f4b1d0910bf in evutil_snprintf () at /usr/lib64/libevent-2.1.so.7
#1  0x00007f4b1d085d7c in event_logv_ () at /usr/lib64/libevent-2.1.so.7
#2  0x00007f4b1d088925 in event_warn () at /usr/lib64/libevent-2.1.so.7
#3  0x00007f4b1d08a488 in  () at /usr/lib64/libevent-2.1.so.7
#4  0x00007f4b1d09adf5 in event_base_loop () at /usr/lib64/libevent-2.1.so.7
#5  0x00007f4b20c6a128 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20bf62a7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c2d44f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f4b0d23c700 (LWP 4638)):
#0  0x00007f4b277279ca in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b20c63486 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f4b20c63e53 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f4b20c63fd1 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f4b20c1c141 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f4b20c1f32b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f4b20c1f6d4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f4b0da3d700 (LWP 4637)):
#0  0x00007f4b277259ce in pthread_rwlock_rdlock () at /lib64/libpthread.so.0
#1  0x00007f4b286640ce in __dcigettext () at /lib64/libc.so.6
#2  0x00007f4b286bcdee in strerror_r () at /lib64/libc.so.6
#3  0x00007f4b286bcd0f in strerror () at /lib64/libc.so.6
#4  0x00007f4b1d088912 in event_warn () at /usr/lib64/libevent-2.1.so.7
#5  0x00007f4b1d08a488 in  () at /usr/lib64/libevent-2.1.so.7
#6  0x00007f4b1d09adf5 in event_base_loop () at /usr/lib64/libevent-2.1.so.7
#7  0x00007f4b20c6a24a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f4b20bf62a7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f4b20c252f4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f4b20c2d5c8 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f4b20c662c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#13 0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f4b0ec4e700 (LWP 4636)):
#0  0x00007f4b28722bdf in poll () at /lib64/libc.so.6
#1  0x00007f4b26cf83ce in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f4b28cde99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4b04000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f4b0ec4daf0, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f4b28abf021 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f4b2812a4f6 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x7f4b281acd80) at
thread/qthread_unix.cpp:360
#8  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f4b14a2c700 (LWP 4635)):
#0  0x00007f4b277276a5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4b1533572b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007f4b15334067 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f4b166ae700 (LWP 4634)):
#0  0x00007f4b28722bdf in poll () at /lib64/libc.so.6
#1  0x00007f4b2775e742 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f4b2775f3fa in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f4b1680ef90 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f4b28ac01a2 in QThreadPrivate::start(void*) (arg=0x562617899050) at
thread/qthread_unix.cpp:360
#5  0x00007f4b27720f2a in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4b2872d4af in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f4b18682f80 (LWP 4631)):
#0  0x00007f4b2871e60c in read () at /lib64/libc.so.6
#1  0x00007f4b26caa70f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4b26cf6cbe in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f4b26cf8372 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4b26cf849f in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5  0x00007f4b28cde981 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5626179bd4c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#6  0x00007f4b28c870db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffc849595b0, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#7  0x00007f4b28c8ed42 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#8  0x0000562615c2e6fa in  ()
#9  0x00007f4b28654e0b in __libc_start_main () at /lib64/libc.so.6
#10 0x0000562615c2ee3a in  ()
[Inferior 1 (process 4631) detached]

The reporter indicates this bug may be a duplicate of or related to bug 411990.

Possible duplicates by query: bug 413205, bug 413201, bug 413024, bug 412955,
bug 412864.

Reported using DrKonqi

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