Hello Olivier, after the tests done on my computer with 14.04 installed where the system freezed at each time I launched the webbrowser-app command, today I can launch the application "webbrowser-app" without freeze.
Here is the output requested of these 2 commands: 1- open a terminal, run "webbrowser-app": rdy@rdv:~$ webbrowser-app OxideQQuickWebContext: userAgentOverrideDelegate is deprecated. Please consider switching to userAgentOverrides instead Loaded 1 UA override(s) from file:///usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Components/Extras/Browser/ua-overrides-desktop.js [0303/192631:ERROR:layer_tree_host_impl.cc(2181)] Forcing zero-copy tile initialization as worker context is missing Erreur de segmentation (core dumped) rdy@rdv:~$ 2- apt-cache policy webbrowser-app liboxideqtcore0 , returns: rdy@rdv:~$ apt-cache policy webbrowser-app liboxideqtcore0 webbrowser-app: Installé : 0.23+14.04.20140428-0ubuntu1 Candidat : 0.23+14.04.20140428-0ubuntu1 Table de version : *** 0.23+14.04.20140428-0ubuntu1 0 500 http://fr.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 100 /var/lib/dpkg/status 0.23+14.04.20140414-0ubuntu1 0 500 http://fr.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages liboxideqtcore0: Installé : 1.12.7-0ubuntu0.14.04.1 Candidat : 1.12.7-0ubuntu0.14.04.1 Table de version : *** 1.12.7-0ubuntu0.14.04.1 0 500 http://fr.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages 100 /var/lib/dpkg/status 1.0.0~bzr501-0ubuntu1 0 500 http://fr.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages rdy@rdv:~$ Thank you for your help. Ren. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to webbrowser-app in Ubuntu. https://bugs.launchpad.net/bugs/1550893 Title: system freezes when starting /usr/bin/webbrowser-app on 14.04 Status in webbrowser-app package in Ubuntu: New Bug description: When I start application "webbrowser-app" from unity on a standard Ubuntu/Unity system, thewebbrowser window opens with the google page, then the system freezes except that I can move the mouse. No mouse click is active, unable to do anything else. I must reboot the computer. The ALT SYSREQ R-S-E-I-U-B reacts at step "B" Parameters: lsb_release -rd Description: Ubuntu 14.04.4 LTS Release: 14.04 The system is up-to-udate, and standard with many (standard) packages installed. Step to reproduce: ------------------------- Inside of a Unity shortcut .desktop file like the firefox one: ~/.local/share/applications/firefox.desktop Create a new entry like: [uwb Shortcut Group] Name=Navigateur Web Ubuntu Exec=/usr/bin/webbrowser-app and add the "uwb" in the line "X-Ayatana-Desktop-Shortcuts" Save it. Now please use the Unity / Firefox Icon, and in the menu, select this new entry "Navigateur Web Ubuntu". The system freeze occurs and you cannot do anything else than moving your mouse. What should do: --------------------- The application should be usable and running. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: webbrowser-app 0.23+14.04.20140428-0ubuntu1 ProcVersionSignature: Ubuntu 3.19.0-51.58~14.04.1-generic 3.19.8-ckt13 Uname: Linux 3.19.0-51-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 CurrentDesktop: Unity Date: Sun Feb 28 10:18:26 2016 InstallationDate: Installed on 2015-12-07 (82 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64+mac (20150805) SourcePackage: webbrowser-app UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/webbrowser-app/+bug/1550893/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp