Hello Carlos, or anyone else affected, Accepted xdg-utils into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/xdg- utils/1.1.2-1ubuntu2.3 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: xdg-utils (Ubuntu Bionic) Status: In Progress => Fix Committed ** Tags added: verification-needed verification-needed-bionic -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xdg-utils in Ubuntu. https://bugs.launchpad.net/bugs/1743216 Title: perl crashed with SIGABRT in _dbus_abort() Status in perl package in Ubuntu: Invalid Status in xdg-utils package in Ubuntu: Fix Released Status in perl source package in Bionic: New Status in xdg-utils source package in Bionic: Fix Committed Status in perl source package in Cosmic: Invalid Status in xdg-utils source package in Cosmic: Fix Released Status in xdg-utils package in Debian: Unknown Bug description: [ Description ] When xdg-screensaver suspend <wid> refers to a window with invalid UTF-8 in its title, it will spawn a perl process that crashes with an assertion: dbus[19455]: arguments to dbus_message_iter_append_basic() were incorrect, assertion "_dbus_check_is_valid_utf8 (*string_p)" failed in file ../../../dbus/dbus-message.c line 2754. This is normally a bug in some application using the D-Bus library. [ Fix ] Use decode() from the Encode module to replace invalid character sequences with U+FFFD, the replacement symbol. This is not a new dependency as Encode has been a perl core module since 5.8. [ QA ] I don't know how to get a window with such a title, so we can do two things. 1) 1. $ sudo -e $(which xdg-screensaver) # hack the script 2. Find the line "# Inhibit idle detection (flags = 8) with window name and ID." 3. Find the } on its own above that. Insert a new line afterwards and set the window name to be the same as the one in this bug, by pasting the code $window_name = "\253\062\065 Meter fehlten bis zur Katastrophe\273 - News Panorama: Vermischtes - tagesanzeiger.ch - Mozilla Firefox"; 4. Save and exit 5. $ xwininfo 6. click some window, and copy the "Window id", which will be 0x<something> 7. $ xdg-screensaver suspend <that window id> In the bad case (before this bug is fixed) it should crash, and in the good case it should work. 8. Undo what you just did by running $ xdg-screensaver resume <that window id> 2) Observe that the error bucket https://errors.ubuntu.com/problem/b386f287972198daca290969b0ea5182ce8e5d52 has a reduction in report rate with the new versions. [ Regression potential ] If the code is bad then the window name passed to Inhibit() could be wrong. That shouldn't matter too much. If it is really bad then the program might crash for everybody and we'll see an increase in errors. [ Original description ] Errors Bucket ------------- https://errors.ubuntu.com/problem/b386f287972198daca290969b0ea5182ce8e5d52 crashed after launching the software updater ProblemType: CrashDistroRelease: Ubuntu 18.04 Package: perl-base 5.26.1-4 ProcVersionSignature: Ubuntu 4.14.0-16.19-generic 4.14.12 Uname: Linux 4.14.0-16-generic x86_64 ApportVersion: 2.20.8-0ubuntu6 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sun Jan 14 13:30:52 2018 ExecutablePath: /usr/bin/perl InstallationDate: Installed on 2017-12-28 (17 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171201) Signal: 6SourcePackage: perl StacktraceTop: _dbus_abort () from /lib/x86_64-linux-gnu/libdbus-1.so.3 _dbus_warn_check_failed () from /lib/x86_64-linux-gnu/libdbus-1.so.3 dbus_message_iter_append_basic () from /lib/x86_64-linux-gnu/libdbus-1.so.3 ?? () from /usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Net/DBus/DBus.so Perl_pp_entersub () Title: perl crashed with SIGABRT in _dbus_abort() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/perl/+bug/1743216/+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
