Public bug reported:
I've got quite a lot calendar entries and maybe gnome-calendar doesn't have
appropriate caching mechanism, but the issue is - while it loads data
application window is about 1 minute completely unresponsive. I see front page
but can't move the window and moving in opposite to resizing shouldn't require
additional content to render. Once also it had frozen all windows in my display
manager until I've SSHed and killed gnome-calendar.
I'm aware this maybe upstream bug this is default calendar in current Ubuntu
LTS and I'm eager to identify exact reason on my side and report it instead of
installing tons of gnome development packages on my main computer.
Not sure what debug info would be needed but I've launched it via GDB, then
Ctrl+C and got this:
(gdb) info threads
Id Target Id Frame
* 1 Thread 0x7ffff7f5aac0 (LWP 2373) "gnome-calendar" 0x00007ffff4489813 in
__GI___mmap64 (addr=0x0, len=0xa91, prot=0x1, flags=0x2, fd=0x11, offset=0x0)
at ../sysdeps/unix/sysv/linux/mmap64.c:59
2 Thread 0x7fffd9b36700 (LWP 2377) "gmain" 0x00007ffff4482cb9 in
__GI___poll (fds=0x5555557e8d40, nfds=0x2, timeout=0xffffffff) at
../sysdeps/unix/sysv/linux/poll.c:29
4 Thread 0x7fffd8927700 (LWP 2379) "gdbus" 0x00007ffff4482cb9 in
__GI___poll (fds=0x7fffa4003850, nfds=0x4, timeout=0xffffffff) at
../sysdeps/unix/sysv/linux/poll.c:29
5 Thread 0x7fffcbfff700 (LWP 2380) "dconf worker" 0x00007ffff4482cb9 in
__GI___poll (fds=0x55555583baf0, nfds=0x1, timeout=0xffffffff) at
../sysdeps/unix/sysv/linux/poll.c:29
6 Thread 0x7fffc9f04700 (LWP 2381) "gnome-calendar" 0x00007ffff4482cb9 in
__GI___poll (fds=0x7fffbc0b26a0, nfds=0x1, timeout=0xffffffff) at
../sysdeps/unix/sysv/linux/poll.c:29
14 Thread 0x7fff9ffff700 (LWP 2389) "gnome-calendar" 0x00007ffff4482cb9 in
__GI___poll (fds=0x555555add9f0, nfds=0x1, timeout=0xffffffff) at
../sysdeps/unix/sysv/linux/poll.c:29
45 Thread 0x7fff9defd700 (LWP 2562) "pool" __lll_lock_wait () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
And two random full backtraces during this load:
#0 0x00007ffff5cb5eb8 in g_type_interface_peek () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#1 0x00007ffff70fa34a in gtk_buildable_set_name () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#2 0x00007ffff70fb27b in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#3 0x00007ffff70fe230 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#4 0x00007ffff7100cea in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#5 0x00007ffff59bc8d4 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007ffff59bd8eb in g_markup_parse_context_parse () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007ffff71016f6 in () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#8 0x00007ffff70fc584 in gtk_builder_extend_with_template () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#9 0x00007ffff7360e6e in gtk_widget_init_template () at
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#10 0x000055555559327a in ()
#11 0x00007ffff5cb89c5 in g_type_create_instance () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007ffff5c99748 in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007ffff5c9b5c0 in g_object_new_valist () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#14 0x00007ffff5c9b939 in g_object_new () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#0 0x00007ffff4489813 in __GI___mmap64 (addr=0x0, len=0xa91, prot=0x1,
flags=0x2, fd=0x11, offset=0x0) at ../sysdeps/unix/sysv/linux/mmap64.c:59
#1 0x00007ffff59ba87d in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff59baaff in g_mapped_file_new () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff59e3c22 in g_time_zone_new () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007ffff59a014b in g_date_time_new_now_local () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x0000555555593433 in ()
#6 0x0000555555594776 in ()
#7 0x00007ffff5c99a7a in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8 0x00007ffff5c9b5c0 in g_object_new_valist () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9 0x00007ffff5c9b939 in g_object_new () at
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x0000555555587a15 in ()
#11 0x000055555558861a in ()
#12 0x00005555555aaab9 in ()
#13 0x00005555555ab2b7 in ()
#14 0x00005555555aba39 in ()
#15 0x00007ffff59b9d03 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007ffff59b9285 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: gnome-calendar 3.28.2-0ubuntu0.18.04.1
ProcVersionSignature: Ubuntu 4.15.0-124.127-generic 4.15.18
Uname: Linux 4.15.0-124-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.9-0ubuntu7.20
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Nov 27 19:49:26 2020
InstallationDate: Installed on 2015-05-08 (2030 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=pl_PL.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-calendar
UpgradeStatus: Upgraded to bionic on 2018-08-26 (823 days ago)
** Affects: gnome-calendar (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic third-party-packages
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https://bugs.launchpad.net/bugs/1906055
Title:
Gnome-calendar window unresponsive during loading data
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