I've had a look at your crash files and unfortunately they do not contain stack traces we can read yet. Sometimes they do in plain text... Uploading the crash files with the 'ubuntu-bug' command should fix that, allowing robots to do proper retracing on them.
Asking other people to reproduce such problems is not a good idea, since there are too many similar gnome-shell crashes right now. Another person is just as likely to reproduce a different crash to yours which confuses the situation. Next step: Please upload the crash files using the ubuntu-bug command only. We cannot proceed until that is done: ubuntu-bug _usr_bin_gnome-shell.1000.crash ubuntu-bug _usr_bin_Xwayland.1000.crash When done, please tell us the new bug IDs. P.S. Sharing crash files publicly on your own web server is considered insecure, because it is publicly readable by anyone. A more secure approach for sharing crash files (and only if 'ubuntu-bug' fails), is to set your bug report to "Private" and then attach them to the bug report. That way only a very small number of bug managers can see it, as well as yourself. Using the ubuntu-bug command also creates 'Private' bugs by default. -- 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/1749779 Title: System freeze when going back and forth fullscreen mode with Firefox Status in gnome-shell package in Ubuntu: Incomplete Bug description: Use Ubuntu 17.10 Open a Wayland session Start Firefox Press F11 repeatedly --> The System freezes ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.26.2-0ubuntu0.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Feb 15 20:09:27 2018 DisplayManager: gdm3 InstallationDate: Installed on 2017-10-02 (135 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170926) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1749779/+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
