Kmail 5.3.0/akonadi/qtwebengineproc crashing and core dumping

[ianseeks]

Just to add to the list of kmail 5.3.0 crashing problems. 
If i look in the journal, i see the following core dumping messages occurring 
about the time kamil crashes or akonadi reloads itself (may be coincidental)

Aug 21 10:01:29 LianLi systemd-coredump[2099]: Process 1580 (akonadiserver) of 
user 1004 dumped core.
Aug 21 10:30:12 LianLi systemd-coredump[4284]: Process 3243 (akonadiserver) of 
user 1004 dumped core.
Aug 21 11:05:58 LianLi systemd-coredump[2587]: Process 2580 (QtWebEngineProc) 
of user 1004 dumped core.
Aug 21 11:06:31 LianLi systemd-coredump[2669]: Process 2257 (akonadiserver) of 
user 1004 dumped core.
Aug 21 11:11:07 LianLi systemd-coredump[3499]: Process 3270 (kmail) of user 
1004 dumped core.
Aug 21 11:14:31 LianLi systemd-coredump[3652]: Process 1376 (kactivitymanage) 
of user 1004 dumped core.
Aug 21 14:03:03 LianLi systemd-coredump[11392]: Process 10905 (akonadiserver) 
of user 1004 dumped core.
Aug 21 14:03:45 LianLi systemd-coredump[11901]: Process 11894 
(QtWebEngineProc) of user 1004 dumped core.
Aug 21 14:07:40 LianLi systemd-coredump[12390]: Process 11652 (akonadiserver) 
of user 1004 dumped core.
Aug 21 14:21:43 LianLi systemd-coredump[13810]: Process 13542 (akonadiserver) 
of user 1004 dumped core.
Aug 21 16:19:20 LianLi systemd-coredump[15662]: Process 15220 (akonadiserver) 
of user 1004 dumped core.
Aug 21 16:20:31 LianLi systemd-coredump[16142]: Process 15834 (akonadiserver) 
of user 1004 dumped core.
Aug 21 16:21:29 LianLi systemd-coredump[16889]: Process 16881 
(QtWebEngineProc) of user 1004 dumped core.
Aug 21 16:27:06 LianLi systemd-coredump[17832]: Process 17200 (akonadiserver) 
of user 1004 dumped core.
Aug 21 16:40:49 LianLi systemd-coredump[19519]: Process 19292 (akonadiserver) 
of user 1004 dumped core.
Aug 21 16:49:19 LianLi systemd-coredump[20023]: Process 19522 (akonadiserver) 
of user 1004 dumped core.
Aug 21 17:00:54 LianLi systemd-coredump[22090]: Process 21690 (akonadiserver) 
of user 1004 dumped core.
Aug 21 17:04:51 LianLi systemd-coredump[22988]: Process 10822 
(kactivitymanage) of user 1004 dumped core.
Aug 21 17:18:53 LianLi systemd-coredump[24661]: Process 24375 (akonadiserver) 
of user 1004 dumped core.
Aug 21 17:49:52 LianLi systemd-coredump[25555]: Process 25240 (akonadiserver) 
of user 1004 dumped core.
Aug 21 18:03:52 LianLi systemd-coredump[25885]: Process 25557 (akonadiserver) 
of user 1004 dumped core.
Aug 21 19:45:09 LianLi systemd-coredump[27145]: Process 25886 (akonadiserver) 
of user 1004 dumped core.
Aug 21 22:17:23 LianLi systemd-coredump[31022]: Process 23202 
(kactivitymanage) of user 1004 dumped core.
Aug 22 09:57:07 LianLi systemd-coredump[3751]: Process 2721 (akonadiserver) of 
user 1004 dumped core.
Aug 22 09:58:15 LianLi systemd-coredump[4128]: Process 2638 (kactivitymanage) 
of user 1004 dumped core.
Aug 22 10:03:46 LianLi systemd-coredump[2056]: Process 1459 (akonadiserver) of 
user 1004 dumped core.
Aug 22 10:05:19 LianLi systemd-coredump[2274]: Process 2057 (akonadiserver) of 
user 1004 dumped core.
Aug 22 10:17:40 LianLi systemd-coredump[3656]: Process 3268 (akonadiserver) of 
user 1004 dumped core.
Aug 22 11:01:46 LianLi systemd-coredump[5078]: Process 4659 (akonadiserver) of 
user 1004 dumped core.
Aug 22 11:03:32 LianLi systemd-coredump[1871]: Process 1864 (QtWebEngineProc) 
of user 1004 dumped core.
Aug 22 11:13:24 LianLi systemd-coredump[3190]: Process 1374 (kactivitymanage) 
of user 1004 dumped core.
Aug 22 11:27:49 LianLi systemd-coredump[6959]: Process 5815 (kactivitymanage) 
of user 1004 dumped core.
Aug 22 16:10:31 LianLi systemd-coredump[2667]: Process 2334 (akonadiserver) of 
user 1004 dumped core.
Aug 22 17:42:08 LianLi systemd-coredump[17984]: Process 1354 (kactivitymanage) 
of user 1004 dumped core.
Aug 22 18:46:02 LianLi systemd-coredump[22802]: Process 22794 
(QtWebEngineProc) of user 1004 dumped core.
Aug 22 18:46:58 LianLi systemd-coredump[23046]: Process 20925 
(kactivitymanage) of user 1004 dumped core.
Aug 23 08:11:44 LianLi systemd-coredump[5506]: Process 5497 (QtWebEngineProc) 
of user 1004 dumped core.
Aug 23 08:12:40 LianLi systemd-coredump[5524]: Process 5256 (akonadiserver) of 
user 1004 dumped core.
Aug 23 08:19:49 LianLi systemd-coredump[7086]: Process 2572 (kactivitymanage) 
of user 1004 dumped core.
Aug 23 10:01:04 LianLi systemd-coredump[15380]: Process 15079 (akonadiserver) 
of user 1004 dumped core.



-- 
Qt: 5.6.1
KDE Frameworks: 5.25.0
kf5-config: 1.0
KDE Plasma: 5.7.3
Kernel: 4.7.1-1-default
"openSUSE Tumbleweed (20160820) (x86_64)"