Created attachment 116953 [details]
akonadi_ical_resource-20181216-235859.kcrash

SUMMARY
specs ; AMD 2700x, AMD vega 56, OS : Debian testing kde plasma 5.14.3 nonefree
Desktop is KDE plasma wayland.

I was browsing with firefox desktop crash and log me out. I sing in again.

This crash happens not too often but 2-3 times a day. I see this crash on all kde disros.

-----------------------------------------------------------------------

Application: akonadi_ical_resource (akonadi_ical_resource), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5fe29b5f80 (LWP 18753))]

Thread 3 (Thread 0x7f5fde437700 (LWP 18778)):
[KCrash Handler]
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#7  0x00007f5fe7bfc535 in __GI_abort () at abort.c:79
#8  0x00007f5fe7e41943 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007f5fe7e47896 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007f5fe7e478d1 in std::terminate() () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f5fe7fb8db3 in qTerminate() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f5fe7fbb176 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f5fe68fafa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#14 0x00007f5fe7cd388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f5fdec38700 (LWP 18773)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5fdec37b50, fd=6) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=6, buf=0x7f5fdec37b50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5fe5ead180 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5fe5e6791f in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5fe5e67df0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5fe5e67f6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5fe81f4d2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5fe81a1d0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f5fe7ff10c6 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f5fe8b8e545 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f5fe7ffac97 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5fe68fafa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007f5fe7cd388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f5fe29b5f80 (LWP 18753)):
#0  0x00007f5fe7cc8bd9 in __GI___poll (fds=0x562bb9ce8200, nfds=2, timeout=886894) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5fe5e67e46 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5fe5e67f6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5fe81f4d2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5fe263e6c1 in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#5  0x00007f5fe81a1d0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5fe81a9e82 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5fe928853e in Akonadi::ResourceBase::init(Akonadi::ResourceBase*) () from /lib/x86_64-linux-gnu/libKF5AkonadiAgentBase.so.5
#8  0x0000562bb7cfc681 in ?? ()
#9  0x00007f5fe7bfe09b in __libc_start_main (main=0x562bb7cfc4f0, argc=3, argv=0x7ffd33707c88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd33707c78) at ../csu/libc-start.c:308
#10 0x0000562bb7cfc52a in _start ()
[Inferior 1 (process 18753) detached]