Public bug reported: After upgrading from Ubuntu 20.04 to 20.10, evolution is unable to display my mails.
Launching from a shell, I get this error message: "bwrap: setting up uid map: Permission denied" Also, double clicking on a mail shows: "Something has gone wrong when displaying the message A WebKitWebProcess crashed when displaying the message. You can try again by moving to another message and back. If the issue persists, please file a bug report in GNOME Gitlab." I found this Archlinux thread https://bbs.archlinux.org/viewtopic.php?id=259928 regarding the problem. A workaround is proposed, that consists in exporting WEBKIT_FORCE_SANDBOX=0 before running Evolution. This works. Notice I have Apparmor enforced. Disableing Apparomor for usr.bin.evolution also works around the problem. Both are not required, either one is sufficient. I guess a modification in apparmor profile is necessary, but I'm not sure I can figure out out to do that... ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: evolution 3.38.1-1 ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14 Uname: Linux 5.8.0-25-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu50 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: GNOME Date: Mon Oct 26 16:47:39 2020 EcryptfsInUse: Yes ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: evolution UpgradeStatus: Upgraded to groovy on 2020-10-26 (0 days ago) ** Affects: evolution (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug groovy -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to evolution in Ubuntu. https://bugs.launchpad.net/bugs/1901567 Title: bwrap: setting up uid map: Permission denied (with Apparmor) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evolution/+bug/1901567/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
