Interesting, and thanks for proposing a fix. I guess some further information will still be needed to understand whether to open the apparmor profile to access those, or if that is wrong from a confinement perspective.
Can you find which Qt function and/or Oxide calls are made that trigger the access to this? is the app / lib specifically scanning the hardware to know about devices ? or is it due to the EGL driver (either userland or kernel) ? On Wed, Feb 8, 2017 at 3:39 PM, Santosh <santosh.ma...@canonical.com> wrote: > Environment: zesty/unity8/radeongpu > > I can see the EGL crash in my radeon gpu from command line > $ webbrowser-app --desktop_file_hint=/usr/share/applications/webbrowser- > app.desktop > > The Crash doesn't happen if I unload the webbrowser apparmor profile. > > Looking further on apparmor denial I see few number of message with > apparmor=DENIED. > I tried overriding that in webbrowser-app profile to find out actual > missing privilege. > and adding these in webbrowser-app profile fixes the issue: > > /sys/devices/pci[0-9]*/**/config r, > > This also solves webbrowser spinning problem when launched from scopes > > -- > You received this bug notification because you are a bug assignee. > https://bugs.launchpad.net/bugs/1590561 > > Title: > webbrowser-app crashes on startup on fresh zesty Unity8: No suitable > EGL configs found > > To manage notifications about this bug go to: > https://bugs.launchpad.net/canonical-devices-system-image/+bug/1590561/+ > subscriptions > -- 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/1590561 Title: webbrowser-app crashes on startup on fresh zesty Unity8: No suitable EGL configs found Status in Canonical System Image: Confirmed Status in Oxide: Confirmed Status in webbrowser-app package in Ubuntu: Invalid Bug description: When trying to start webbrowser-app a unresponsive window appears and after a few moments it crashes. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: webbrowser-app 0.23+16.04.20160413-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: Unity Date: Wed Jun 8 22:56:35 2016 InstallationDate: Installed on 2016-04-28 (41 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) SourcePackage: webbrowser-app UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1590561/+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
