Sep 19 21:01:01 audit[22407]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=3 pid=22407 comm="gnome-calendar" exe="/usr/bin/gnome-calendar" sig=11 res=1 Sep 19 21:01:01 kernel: gnome-calendar[22407]: segfault at 200400002003 ip 00007f6fff6daa4d sp 00007ffd021f08c0 error 4 in libglib-2.0.so.0.6200.0[7f6fff6b1000+81000] Sep 19 21:01:01 kernel: Code: 04 4c 8b 3b 8d 48 ff 48 89 c5 49 89 ce 49 c1 e6 04 4d 01 f7 4d 8b 27 4d 85 e4 0f 84 d5 00 00 00 49 8b 44 24 08 48 85 c0 74 43 <48> 8b 10 49 89 54 24 > Sep 19 21:01:01 kernel: audit: type=1701 audit(1568941261.044:401): auid=1000 uid=1000 gid=1000 ses=3 pid=22407 comm="gnome-calendar" exe="/usr/bin/gnome-calendar" sig=11 res=1 Sep 19 21:01:01 systemd[1]: Started Process Core Dump (PID 23164/UID 0). Sep 19 21:01:01 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@13-23164-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? a> Sep 19 21:01:01 kernel: audit: type=1130 audit(1568941261.051:402): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@13-23164-0 comm="systemd" exe="/usr/lib/s> Sep 19 21:01:01 systemd-coredump[23165]: Process 22407 (gnome-calendar) of user 1000 dumped core. Stack trace of thread 22407: #0 0x00007f6fff6daa4d g_slice_alloc (libglib-2.0.so.0) #1 0x00007f6fff703385 g_list_append (libglib-2.0.so.0) #2 0x00007f700020aeef n/a (libgtk-3.so.0) #3 0x00007f700012fca1 n/a (libgtk-3.so.0) #4 0x00007f6fff7ed7b0 g_cclosure_marshal_VOID__OBJECTv (libgobject-2.0.so.0) #5 0x00007f6fff7ddb4a g_signal_emit_valist (libgobject-2.0.so.0) #6 0x00007f6fff7de7f0 g_signal_emit (libgobject-2.0.so.0) #7 0x00007f6ffffa1aad n/a (libgtk-3.so.0) #8 0x00007f6ffffa1c1b n/a (libgtk-3.so.0) #9 0x00007f6ffffa2c42 gtk_widget_set_parent (libgtk-3.so.0) #10 0x00007f6ffff8fe1b gtk_window_set_titlebar (libgtk-3.so.0) #11 0x00007f7000055f58 n/a (libgtk-3.so.0) #12 0x00007f6fff7d4340 g_type_create_instance (libgobject-2.0.so.0) #13 0x00007f6fff7f0746 n/a (libgobject-2.0.so.0) #14 0x00007f6fff7f186d g_object_newv (libgobject-2.0.so.0) #15 0x00007f700020650b n/a (libgtk-3.so.0) #16 0x00007f70001feebf n/a (libgtk-3.so.0) #17 0x00007f7000200f23 n/a (libgtk-3.so.0) #18 0x00007f6fff6fcca1 n/a (libglib-2.0.so.0) #19 0x00007f6fff6fddf7 g_markup_parse_context_parse (libglib-2.0.so.0) #20 0x00007f70001ff061 n/a (libgtk-3.so.0) #21 0x00007f70002033fa gtk_builder_add_from_resource (libgtk-3.so.0) #22 0x00007f700020181a gtk_builder_new_from_resource (libgtk-3.so.0) #23 0x00007f700021a74a n/a (libgtk-3.so.0) #24 0x00007f6fff7ed7b0 g_cclosure_marshal_VOID__OBJECTv (libgobject-2.0.so.0) #25 0x00007f6fff7ddb4a g_signal_emit_valist (libgobject-2.0.so.0) #26 0x00007f6fff7de7f0 g_signal_emit (libgobject-2.0.so.0) #27 0x00007f6ffff90418 gtk_window_set_application (libgtk-3.so.0) #28 0x00007f6fff7f0b32 n/a (libgobject-2.0.so.0) #29 0x00007f6fff7f12f9 g_object_new_valist (libgobject-2.0.so.0) #30 0x00007f6fff7f1c6a g_object_new (libgobject-2.0.so.0) #31 0x000055b56bc6d8ef n/a (gnome-calendar) #32 0x00007f6fff7ddb4a g_signal_emit_valist (libgobject-2.0.so.0) #33 0x00007f6fff7de6bb g_signal_emit_by_name (libgobject-2.0.so.0) #34 0x00007f6fff8b3cf7 n/a (libgio-2.0.so.0) #35 0x00007f6fff88cc2f n/a (libgio-2.0.so.0) #36 0x00007f6fff6ff27f g_main_context_dispatch (libglib-2.0.so.0) #37 0x00007f6fff7011c1 n/a (libglib-2.0.so.0) #38 0x00007f6fff701201 g_main_context_iteration (libglib-2.0.so.0) #39 0x00007f6fff8b49ae g_application_run (libgio-2.0.so.0) #40 0x000055b56bc29156 main (gnome-calendar) #41 0x00007f7000596ee3 __libc_start_main (libc.so.6) #42 0x000055b56bc2919e _start (gnome-calendar) Stack trace of thread 22493: #0 0x00007f7000661667 __poll (libc.so.6) #1 0x00007f6fff701130 n/a (libglib-2.0.so.0) #2 0x00007f6fff7020d3 g_main_loop_run (libglib-2.0.so.0) #3 0x00007f6fffb98cf7 n/a (libecal-2.0.so.1) #4 0x00007f6fff6ddbc1 n/a (libglib-2.0.so.0) #5 0x00007f6ffb67b57f start_thread (libpthread.so.0) #6 0x00007f700066c0e3 __clone (libc.so.6) Stack trace of thread 23137: #0 0x00007f7000666e3d syscall (libc.so.6) #1 0x00007f6fff6b211b g_cond_wait_until (libglib-2.0.so.0) #2 0x00007f6fff72ff33 n/a (libglib-2.0.so.0) #3 0x00007f6fff6d70eb n/a (libglib-2.0.so.0) #4 0x00007f6fff6ddbc1 n/a (libglib-2.0.so.0) #5 0x00007f6ffb67b57f start_thread (libpthread.so.0) #6 0x00007f700066c0e3 __clone (libc.so.6) Stack trace of thread 22442: #0 0x00007f7000661667 __poll (libc.so.6) #1 0x00007f6fff701130 n/a (libglib-2.0.so.0) #2 0x00007f6fff701201 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f6fff701252 n/a (libglib-2.0.so.0) #4 0x00007f6fff6ddbc1 n/a (libglib-2.0.so.0) #5 0x00007f6ffb67b57f start_thread (libpthread.so.0) #6 0x00007f700066c0e3 __clone (libc.so.6) Stack trace of thread 22488: #0 0x00007f7000661667 __poll (libc.so.6) #1 0x00007f6fff701130 n/a (libglib-2.0.so.0) #2 0x00007f6fff7020d3 g_main_loop_run (libglib-2.0.so.0) #3 0x00007f6fffac17c3 n/a (libedataserver-1.2.so.24) #4 0x00007f6fff6ddbc1 n/a (libglib-2.0.so.0) #5 0x00007f6ffb67b57f start_thread (libpthread.so.0) #6 0x00007f700066c0e3 __clone (libc.so.6) Stack trace of thread 22449: #0 0x00007f7000661667 __poll (libc.so.6) #1 0x00007f6fff701130 n/a (libglib-2.0.so.0) #2 0x00007f6fff701201 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f6ff4723e5e n/a (libdconfsettings.so) #4 0x00007f6fff6ddbc1 n/a (libglib-2.0.so.0) #5 0x00007f6ffb67b57f start_thread (libpthread.so.0) #6 0x00007f700066c0e3 __clone (libc.so.6) Stack trace of thread 22445: #0 0x00007f7000661667 __poll (libc.so.6) #1 0x00007f6fff701130 n/a (libglib-2.0.so.0) #2 0x00007f6fff7020d3 g_main_loop_run (libglib-2.0.so.0) #3 0x00007f6fff871b18 n/a (libgio-2.0.so.0) #4 0x00007f6fff6ddbc1 n/a (libglib-2.0.so.0) #5 0x00007f6ffb67b57f start_thread (libpthread.so.0) #6 0x00007f700066c0e3 __clone (libc.so.6)