Hi, Since a few weeks, I have a problem with Thunderbird (current version 78.12) and Ubuntu Dock / Dash to Dock in Ubuntu 21.10 :
When I write a new message and send it, after the message window has closed, its red dot remains near Thunderbird button on the Ubuntu dock - there are 2 dots: the one of main TB window (receipt box) and a second one as if there was another window still opened. But if I switch to another application - Firefox, Gedit, Nautilus, no matter… - and then with the mouse (left button) click on Thunderbird icon, desktop freezes completely, I have to manually close the computer and restart it. All is frozen, mouse nor Alt-Tab don't work, but if for example Radiotray was active, I can still hear the audio program live. If I just roll the middle button on the mouse to switch on Thunderbird and not click, it doesn't freeze. But to be back on TB main window, I must before minimize all other applications, then run somewhere in TB interface (not on Dash button), or roll is useless and doesn't show Thunderbird. If I open a window for a new message, don't send it and just close it, only one red dot stays and no freeze, even with a left button click. I also report the bug upstream. Crash logs : Jul 2 18:41:14 valeryan24-desktop gnome-shell[2311]: Object St.Bin (0x55c216acf060), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. Jul 2 18:41:14 valeryan24-desktop gnome-shell[2311]: == Stack trace for context 0x55c213c2c1d0 == Jul 2 18:41:14 valeryan24-desktop gnome-shell[2311]: #0 7ffe8ca71020 b /home/valeryan24/.local/share/gnome-shell/extensions/dash-to-d...@micxgx.gmail.com/docking.js:2036 (4f2dda5e470 @ 208) Jul 2 18:41:14 valeryan24-desktop gnome-shell[2311]: Object St.Bin (0x55c216acf060), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. Jul 2 18:41:14 valeryan24-desktop gnome-shell[2311]: == Stack trace for context 0x55c213c2c1d0 == Jul 9 00:00:10 valeryan24-desktop gnome-shell[2445]: Object St.Bin (0x55abc2039d10), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. Jul 9 00:00:10 valeryan24-desktop gnome-shell[2445]: == Stack trace for context 0x55abc1b471d0 == Jul 9 00:00:10 valeryan24-desktop gnome-shell[2445]: #0 7ffc34c41bd0 b /home/valeryan24/.local/share/gnome-shell/extensions/dash-to-d...@micxgx.gmail.com/docking.js:2036 (329752c5e470 @ 208) Jul 9 00:00:10 valeryan24-desktop gnome-shell[2445]: Object St.Bin (0x55abc2039d10), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. Jul 9 00:00:10 valeryan24-desktop gnome-shell[2445]: == Stack trace for context 0x55abc1b471d0 == Jul 16 10:17:15 valeryan24-desktop systemd[2161]: app-gnome-firefox-6287.scope: Deactivated successfully. \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00Jul Thanks for the help above, hope it will be resolved soon ! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1932328 Title: Thunderbird under Wayland does not correctly close (or manage) windows Status in thunderbird package in Ubuntu: Confirmed Bug description: Using Ubuntu 21.04 (Hirsute) that starts in Wayland, by default. Thunderbird version: 78.11.0 with "gnome-support" package. Same problem in safe mode. Description: By default in this context, TB is a Wayland task. When opening a compose windows (or reply or transfer), sending mail apparently close the windows, but gnome shell continue to show multiple "points", as if multiple windows are still active. And after closing TB, it seems maintained in the same state, so it becomes impossible to relaunch it from the desk. But task manager of "looking glass" does not show it and it is possible to launch from terminal. Provisional solution: Modify .desktop file to launch with --display=:0 option, that force to use XWayland interface, as shown by xlsclients (for example). But it is actually a bug under Wayland context, that also badly interfer with many add-ons or extensions. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1932328/+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
