The JS traceback points to this line: https://gitlab.gnome.org/GNOME/gnome-shell/blob/3913fa5044b2cd1d5abadc9b4254d06215491458/js/ui/windowManager.js#L1771
(GitLab commit doesn't match gnome-shell from Ubuntu 19.10, sorry! I didn't have the time to go hunt for the exact commit that corresponds to the package, instead I extracted the source file with gresource extract /usr/lib/gnome-shell/libgnome-shell.so /org/gnome/shell/ui/windowManager.js, looked up the line, then found the same code in the same function in the current gitlab tree.) The column points to the `binding.get_name()` call. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1851528 Title: JS ERROR: TypeError: malformed UTF-8 character sequence at offset 0 and segfault Status in gnome-shell package in Ubuntu: New Bug description: I was trying to bring my Firefox window to front by pressing Super+2 (it's my second pinned launcher), and gnome-shell crashed. journalctl shows this: lapkr. 06 16:38:58 blynas gnome-shell[3417]: JS ERROR: TypeError: malformed UTF-8 character sequence at offset 0 _filterKeybinding@resource:///org/gnome/shell/ui/windowManager.js:1825:43 lapkr. 06 16:38:58 blynas gnome-shell[3417]: GNOME Shell crashed with signal 11 lapkr. 06 16:38:58 blynas gnome-shell[3417]: == Stack trace for context 0x56068fb2e3e0 == I have a crash dump in /var/crash/, but apport thinks it's unreportable because my rygel was out of date. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1851528/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp