gnome-shell killed by SIGABRT in g_assertion_message_expr

Issue

• gnome-shell sometimes crashes by SIGABRT.
• Following message appears in /var/log/messages.

Dec 20 07:22:22 localhost.localdomain org.gnome.Shell.desktop[12063]: **
Dec 20 07:22:22 localhost.localdomain org.gnome.Shell.desktop[12063]: mutter:ERROR:../src/backends/x11/meta-monitor-manager-xrandr.c:485:apply_crtc_assignments: assertion failed: (width > 0 && height > 0)
Dec 20 07:22:22 localhost.localdomain org.gnome.Shell.desktop[12063]: == Stack trace for context 0x55febcb64230 ==
Dec 20 07:22:22 localhost.localdomain org.gnome.Shell.desktop[12063]: #0   55febd0684a8 i   resource:///org/gnome/shell/ui/switchMonitor.js:67 (7f2f4a650b80 @ 58)
Dec 20 07:22:22 localhost.localdomain org.gnome.Shell.desktop[12063]: #1   55febd068420 i   resource:///org/gnome/shell/ui/switcherPopup.js:272 (7f2f4a83b9d0 @ 27)
Dec 20 07:22:24 localhost.localdomain org.gnome.Shell.desktop[17861]: current session already has an ibus-daemon.
Dec 20 07:22:24 localhost.localdomain gnome-shell[17861]: Telepathy is not available, chat integration will be disabled.
Dec 20 07:22:25 localhost.localdomain gnome-shell[17861]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
Dec 20 07:22:25 localhost.localdomain gnome-shell[17861]: GNOME Shell started at Fri Dec 20 2019 07:22:24 GMT+0900 (JST)