[kmail2] [Bug 386238] New: Kmail crashes on start

[Ferry]

https://bugs.kde.org/show_bug.cgi?id=386238

            Bug ID: 386238
           Summary: Kmail crashes on start
           Product: kmail2
           Version: 5.5.3
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: composer
          Assignee: kdepim-bugs at kde.org
          Reporter: ftoth at telfort.nl
  Target Milestone: ---

Kontact crashes on start, every time now. The problem is in Kmail probably
trying to recover a new e-mail that I was writing. The result is that I need to
turn to another e-mail program until I get this fixed.

Starting from the command line shows:
~$ kontact
[6381:6399:1027/095231.504292:ERROR:nss_util.cc(808)] After loading Root Certs,
loaded==false: NSS error code: -8018
Hspell: can't open /usr/share/hspell/hebrew.wgz.sizes.
sonnet.plugins.hspell: HSpellDict::HSpellDict: Init failed
sonnet.core: Missing trigrams for languages: QSet("es_HN", "fr_LU", "es_UY",
"en_GB", "fr_CA", "es_MX", "fr_BE", "es_VE", "es_CO", "de_AT", "en_AU",
"de_CH", "es_PE", "fr_CH", "es_GT", "es_PR", "sv_FI", "en_CA", "es_CL",
"es_CU", "es_DO", "es_SV", "es_CR", "de_LU", "nl_BE", "es_PY", "es_NI",
"es_EC", "fr_MC", "de_BE", "es_PA", "es_BO", "es_AR")
org.kde.pim.webengineviewer: It's not necessary to check database now
KXMLGUI file found at deprecated location
("/home/ferry/.local/share/kontact/kontactsummary_part.rc") -- please use
${KXMLGUI_INSTALL_DIR} to install this file instead.
org.kde.pim.webengineviewer: Database already initialized. It's a bug in code
if you call it twice.
"Tag 'a' is not defined in message {<__kuit_internal_top__>Voor meer informatie
over het gebruikt van Akregator, kij...}."
"Tag 'a' is not defined in message {<__kuit_internal_top__>Voor meer informatie
over het gebruikt van Akregator, kij...}."
*** KMail got signal 11 (Exiting)
*** Dead letters dumped.
QSocketNotifier: Invalid socket 10 and type 'Read', disabling...
QSocketNotifier: Invalid socket 11 and type 'Read', disabling...
[1:1:0100/000000.807773:ERROR:broker_posix.cc(41)] Invalid node channel message
QSocketNotifier: Invalid socket 70 and type 'Read', disabling...
QSocketNotifier: Invalid socket 88 and type 'Read', disabling...
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = kontact path = /usr/bin pid = 6381
KCrash: Arguments: /usr/bin/kontact
KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from
kdeinit
sock_file=/run/user/1001/kdeinit5__0
[warn] epoll_wait: Ongeldige bestandsdescriptor
[warn] epoll_wait: Ongeldige bestandsdescriptor
.....

(and this repeated 1000 times or so)

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: kontact 4:17.04.3-0ubuntu1
ProcVersionSignature: Ubuntu 4.13.0-16.19-lowlatency 4.13.4
Uname: Linux 4.13.0-16-lowlatency x86_64
ApportVersion: 2.20.7-0ubuntu3.1
Architecture: amd64
CurrentDesktop: KDE
Date: Fri Oct 27 10:07:22 2017
InstallationDate: Installed on 2012-11-19 (1802 days ago)
InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
SourcePackage: kontact
UpgradeStatus: Upgraded to artful on 2017-10-25 (2 days ago)

Backtrace:

Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f933d4bcb80 (LWP 22139))]

Thread 23 (Thread 0x7f92a4ff9700 (LWP 22194)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5567f6747c1c) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5567f6747bc8,
cond=0x5567f6747bf0) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5567f6747bf0, mutex=0x5567f6747bc8) at
pthread_cond_wait.c:655
#3 0x00007f9325021e75 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325022357 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f93250230f1 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f93300e27fc in start_thread (arg=0x7f92a4ff9700) at
pthread_create.c:465
#8 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f92a57fa700 (LWP 22193)):
#0 __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1 0x00007f933a5d3f34 in ___fprintf_chk (fp=0x7f933a88b870
<_IO_stdfile_2_lock>, flag=1, format=0x7f931a993528 "[%s] %s\n") at
fprintf_chk.c:30
#2 0x00007f931a97b74a in event_logv_ () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007f931a97b924 in event_warn () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4 0x00007f931a97d278 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5 0x00007f931a973019 in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6 0x00007f9324ff2b4d in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f93250236b6 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f93300e27fc in start_thread (arg=0x7f92a57fa700) at
pthread_create.c:465
#12 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f92a5ffb700 (LWP 22192)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f92a5ffa748) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f92a5ffa6f8,
cond=0x7f92a5ffa720) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7f92a5ffa720, mutex=0x7f92a5ffa6f8) at
pthread_cond_wait.c:655
#3 0x00007f9325017b59 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325017b87 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9324ff24fb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f93250236b6 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f93300e27fc in start_thread (arg=0x7f92a5ffb700) at
pthread_create.c:465
#11 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f92a67fc700 (LWP 22191)):
#0 0x00007f93300e964b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f92a67fb7f0, expected=0, futex_word=0x7f92d8004060) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7f92a67fb890, mutex=0x7f92d8004010,
cond=0x7f92d8004038) at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=0x7f92d8004038, mutex=0x7f92d8004010,
abstime=0x7f92a67fb890) at pthread_cond_wait.c:667
#3 0x00007f93250508c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325026979 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9325026edb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f93300e27fc in start_thread (arg=0x7f92a67fc700) at
pthread_create.c:465
#8 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f92a6ffd700 (LWP 22190)):
#0 0x00007f93300e964b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f92a6ffc7f0, expected=0, futex_word=0x7f92d8004064) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7f92a6ffc890, mutex=0x7f92d8004010,
cond=0x7f92d8004038) at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=0x7f92d8004038, mutex=0x7f92d8004010,
abstime=0x7f92a6ffc890) at pthread_cond_wait.c:667
#3 0x00007f93250508c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325026979 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9325026edb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f93300e27fc in start_thread (arg=0x7f92a6ffd700) at
pthread_create.c:465
#8 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f92a77fe700 (LWP 22189)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5567f6747c1c) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5567f6747bc8,
cond=0x5567f6747bf0) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5567f6747bf0, mutex=0x5567f6747bc8) at
pthread_cond_wait.c:655
#3 0x00007f9325021e75 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325022357 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f93250230f1 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f93300e27fc in start_thread (arg=0x7f92a77fe700) at
pthread_create.c:465
#8 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f92abfff700 (LWP 22188)):
#0 0x00007f933a5b2ffd in __GI___libc_read (fd=35, buf=0x7f92abffe86e,
nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007f9314557e41 in pa_read () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
#2 0x00007f931cd749fe in pa_mainloop_prepare () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f931cd75470 in pa_mainloop_iterate () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f931cd75530 in pa_mainloop_run () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f931cd83399 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f9314586ed8 in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
#7 0x00007f93300e27fc in start_thread (arg=0x7f92abfff700) at
pthread_create.c:465
#8 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f92c8ff9700 (LWP 22187)):
#0 0x00007f93300e964b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f92c8ff85e0, expected=0, futex_word=0x7f92c8ff8768) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7f92c8ff8680, mutex=0x7f92c8ff8718,
cond=0x7f92c8ff8740) at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=0x7f92c8ff8740, mutex=0x7f92c8ff8718,
abstime=0x7f92c8ff8680) at pthread_cond_wait.c:667
#3 0x00007f93250508c2 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325017ade in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9324ff254b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f93250236b6 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f93300e27fc in start_thread (arg=0x7f92c8ff9700) at
pthread_create.c:465
#11 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f92c97fa700 (LWP 22186)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5567fbd87fd8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5567fbd87f18,
cond=0x5567fbd87fb0) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5567fbd87fb0, mutex=0x5567fbd87f18) at
pthread_cond_wait.c:655
#3 0x00007f93257a2b80 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f93250230f1 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f93300e27fc in start_thread (arg=0x7f92c97fa700) at
pthread_create.c:465
#7 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f92c9ffb700 (LWP 22185)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f92c9ffa748) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f92c9ffa6f8,
cond=0x7f92c9ffa720) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7f92c9ffa720, mutex=0x7f92c9ffa6f8) at
pthread_cond_wait.c:655
#3 0x00007f9325017b59 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325017b87 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9324ff24fb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f93250236b6 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f93300e27fc in start_thread (arg=0x7f92c9ffb700) at
pthread_create.c:465
#11 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f92ca7fc700 (LWP 22184)):
#0 __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1 0x00007f933a5d3f34 in ___fprintf_chk (fp=0x7f933a88b870
<_IO_stdfile_2_lock>, flag=1, format=0x7f931a993528 "[%s] %s\n") at
fprintf_chk.c:30
#2 0x00007f931a97b74a in event_logv_ () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007f931a97b924 in event_warn () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4 0x00007f931a97d278 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5 0x00007f931a973019 in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6 0x00007f9324ff2c33 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f93248a8dc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f93248a937b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f9325023768 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f93300e27fc in start_thread (arg=0x7f92ca7fc700) at
pthread_create.c:465
#14 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f92caffd700 (LWP 22183)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f92caffc368) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f92caffc318,
cond=0x7f92caffc340) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7f92caffc340, mutex=0x7f92caffc318) at
pthread_cond_wait.c:655
#3 0x00007f9325017b59 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325017b87 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9324ff24fb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f93248a8d18 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f93248a936b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f9325023768 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f93300e27fc in start_thread (arg=0x7f92caffd700) at
pthread_create.c:465
#13 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f92cb7fe700 (LWP 22182)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f92cb7fd368) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f92cb7fd318,
cond=0x7f92cb7fd340) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7f92cb7fd340, mutex=0x7f92cb7fd318) at
pthread_cond_wait.c:655
#3 0x00007f9325017b59 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325017b87 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9324ff24fb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f93248a8c68 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f93248a935b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f9325023768 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f93300e27fc in start_thread (arg=0x7f92cb7fe700) at
pthread_create.c:465
#13 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f92cbfff700 (LWP 22181)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f92cbffe368) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f92cbffe318,
cond=0x7f92cbffe340) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7f92cbffe340, mutex=0x7f92cbffe318) at
pthread_cond_wait.c:655
#3 0x00007f9325017b59 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325017b87 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9324ff24fb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f93248a8bb8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f93248a934b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f9325023768 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f93300e27fc in start_thread (arg=0x7f92cbfff700) at
pthread_create.c:465
#13 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f92e0f9c700 (LWP 22180)):
#0 0x00007f933a5b30a0 in __GI___libc_write (fd=2, buf=buf at entry=0x7f92e0f986d0,
nbytes=nbytes at entry=48) at ../sysdeps/unix/sysv/linux/write.c:26
#1 0x00007f933a531ba7 in _IO_new_file_write (f=0x7f933a88a640
<_IO_2_1_stderr_>, data=0x7f92e0f986d0, n=48) at fileops.c:1255
#2 0x00007f933a5324d8 in new_do_write (to_do=<optimized out>,
data=0x7f92e0f986d0 "[warn] epoll_wait: Ongeldige bestandsdescriptor\n",
fp=0x7f933a88a640 <_IO_2_1_stderr_>) at fileops.c:510
#3 _IO_new_file_xsputn (f=0x7f933a88a640 <_IO_2_1_stderr_>, data=<optimized
out>, n=48) at fileops.c:1334
#4 0x00007f933a505848 in buffered_vfprintf (s=s at entry=0x7f933a88a640
<_IO_2_1_stderr_>, format=format at entry=0x7f931a993528 "[%s] %s\n",
args=args at entry=0x7f92e0f9aca0) at vfprintf.c:2351
#5 0x00007f933a502aa6 in _IO_vfprintf_internal (s=s at entry=0x7f933a88a640
<_IO_2_1_stderr_>, format=0x7f931a993528 "[%s] %s\n",
ap=ap at entry=0x7f92e0f9aca0) at vfprintf.c:1301
#6 0x00007f933a5d3f86 in ___fprintf_chk (fp=0x7f933a88a640 <_IO_2_1_stderr_>,
flag=1, format=<optimized out>) at fprintf_chk.c:35
#7 0x00007f931a97b74a in event_logv_ () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8 0x00007f931a97b924 in event_warn () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9 0x00007f931a97d278 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007f931a973019 in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007f9324ff2b4d in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f93248a8b08 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f93248a933b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f9325023768 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#18 0x00007f93300e27fc in start_thread (arg=0x7f92e0f9c700) at
pthread_create.c:465
#19 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f92e179d700 (LWP 22179)):
#0 0x00007f93300e9072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f92e179c368) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f92e179c318,
cond=0x7f92e179c340) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7f92e179c340, mutex=0x7f92e179c318) at
pthread_cond_wait.c:655
#3 0x00007f9325017b59 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4 0x00007f9325017b87 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5 0x00007f9324ff24fb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f93248a8a58 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f93248a932b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f9325023768 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f93300e27fc in start_thread (arg=0x7f92e179d700) at
pthread_create.c:465
#13 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f92e1f9e700 (LWP 22178)):
#0 __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1 0x00007f933a5d3f34 in ___fprintf_chk (fp=0x7f933a88b870
<_IO_stdfile_2_lock>, flag=1, format=0x7f931a993528 "[%s] %s\n") at
fprintf_chk.c:30
#2 0x00007f931a97b74a in event_logv_ () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3 0x00007f931a97b924 in event_warn () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4 0x00007f931a97d278 in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5 0x00007f931a973019 in event_base_loop () from
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6 0x00007f9324ff2af9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7 0x00007f9324feedc8 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8 0x00007f932500b9bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9 0x00007f93250236b6 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f932501f7bb in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f93300e27fc in start_thread (arg=0x7f92e1f9e700) at
pthread_create.c:465
#12 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f92fcae3700 (LWP 22148)):
#0 0x00007f932e57e5b9 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f932e5386b3 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f932e53909b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f932e53927c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f933aef749b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f933ae9ce3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f933acbc3ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f933acc129d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f93300e27fc in start_thread (arg=0x7f92fcae3700) at
pthread_create.c:465
#9 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f92fd2e4700 (LWP 22147)):
#0 0x00007f933a5b7901 in __GI___poll (fds=0x7f92f4002de0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f932e539169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f932e53927c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f933aef749b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f933ae9ce3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f933acbc3ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f933acc129d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f93300e27fc in start_thread (arg=0x7f92fd2e4700) at
pthread_create.c:465
#8 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f92fdd29700 (LWP 22142)):
#0 0x00007f933acc011a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007f933aef739a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f932e5386a8 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f932e53909b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f932e53927c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f933aef749b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f933ae9ce3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f933acbc3ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f933acc129d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f93300e27fc in start_thread (arg=0x7f92fdd29700) at
pthread_create.c:465
#10 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f92fef3a700 (LWP 22141)):
#0 __libc_enable_asynccancel () at
../sysdeps/unix/sysv/linux/x86_64/cancellation.S:67
#1 0x00007f933a5b78ee in __GI___poll (fds=0x7f92f80256f0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#2 0x00007f932e539169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f932e53927c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f933aef749b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f933ae9ce3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f933acbc3ca in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f933950fe45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f933acc129d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f93300e27fc in start_thread (arg=0x7f92fef3a700) at
pthread_create.c:465
#10 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f930722a700 (LWP 22140)):
#0 0x00007f933a5b7901 in __GI___poll (fds=0x7f9307229938, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f932d96a747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f932d96c53a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f93088f9f09 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f933acc129d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f93300e27fc in start_thread (arg=0x7f930722a700) at
pthread_create.c:465
#6 0x00007f933a5c3b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f933d4bcb80 (LWP 22139)):
[KCrash Handler]
#6 0x00007f933b55117c in QTextLine::height() const () from
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#7 0x00007f933b59c525 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#8 0x00007f933b5a0d3d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9 0x00007f933b5a11b9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007f933b5a13b8 in QTextDocumentLayout::doLayout(int, int, int) () from
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007f933b5a2673 in QTextDocumentLayout::documentChanged(int, int, int)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x00007f933b56caed in QTextDocument::markContentsDirty(int, int) () from
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007f933b5c0d42 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007f933b5c16c0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007f933b5c1850 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x00007f933b5c1b27 in QSyntaxHighlighter::rehighlight() () from
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x00007f93336d0b8d in Sonnet::Highlighter::slotRehighlight() () from
/usr/lib/x86_64-linux-gnu/libKF5SonnetUi.so.5
#18 0x00007f933aecd8e5 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f933aeda3b7 in QTimer::timeout(QTimer::QPrivateSignal) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f933aeda718 in QTimer::timerEvent(QTimerEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f933aece40b in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f933bc1946c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f933bc20d34 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f933ae9ede8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f933aef691e in QTimerInfoList::activateTimers() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f933aef70e1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f932e538fb7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f932e5391f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f932e53927c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f933aef747f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f933ae9ce3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f933aea5da4 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00005567f5ac384d in ?? ()
#34 0x00007f933a4d01c1 in __libc_start_main (main=0x5567f5ac2880, argc=2,
argv=0x7fffe57924f8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffe57924e8) at ../csu/libc-start.c:308
#35 0x00005567f5ac397a in _start ()

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