Let me give the exact steps once more. You can get similar results with a different OS, like LMDE, but we'll stick with Lubuntu for this one.
Boot to the newest beta version of Lubuntu. You can do this on bare metal, or you can do it in a VM. Wait for the desktop to load. Open the menu in the lower left. Click on Office. Click on LibreOffice. Open the menu in the lower left. Click on Office. Open LibreOffice Calc. Open the menu in the lower left. Click on LibreOffice Draw. Keep doing that for all of them - going down the list of LibreOffice apps in order. NOTE: The last two (Math and Writer) will NOT show on the screen. You'll still have Impress as the focused screen. In Impress, it will first offer you a tip of the day, just click okay. Then, it will have a screen asking you if you want to select a template. Scroll down, in that template selection window, and select "Vivid." If you've done everything correctly, it will crash - as seen in the video and as verified by at least one other user. You can trigger it on 20.10 on DistroTest.net. In LMDE the behavior is different - it crashes and freezes all the LibreOffice apps, requiring a killall from the terminal to close each of them. I can't think of a way to describe it more clearly. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1905322 Title: LibreOffice crashes under load. Status in libreoffice package in Ubuntu: Confirmed Bug description: lsb_release -rd Description: Ubuntu Hirsute Hippo (development branch) Release: 21.04 apt-cache policy libreoffice libreoffice: Installed: (none) Candidate: 1:7.0.3-0ubuntu1 Version table: 1:7.0.3-0ubuntu1 500 500 http://archive.ubuntu.com/ubuntu hirsute/universe amd64 Packages I expect to be able to open all of LibreOffice's apps at once and use them. If you open all the LibreOffice applications and then select a template for LibreOffice Writer, they all close immediately, reopen, and offer to recover any lost data. Error reports may have been sent. I am not sure as this is Hirsute and I'm testing it. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: libreoffice (not installed) ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14 Uname: Linux 5.8.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu51 Architecture: amd64 CasperMD5CheckResult: pass CasperVersion: 1.455 CurrentDesktop: LXQt Date: Mon Nov 23 20:06:19 2020 LiveMediaBuild: Lubuntu 21.04 "Hirsute Hippo" - Alpha amd64 (20201123) SourcePackage: libreoffice UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1905322/+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