Launchpad has imported 20 comments from the remote bug at https://bugs.kde.org/show_bug.cgi?id=419008.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2020-03-19T08:15:37+00:00 Kipade wrote: Created attachment 126883 crash backtrace SUMMARY I already export LANG as zh_CN.utf8, terminal works fine for Chinese language, but plasma does not. So, I want to enter its system settings center to see what is wrong about it. However, when I click the setting entry, it crashed always. STEPS TO REPRODUCE 1. System Settings 2. Regional Settings / Language OBSERVED RESULT Crashed always EXPECTED RESULT SOFTWARE/OS VERSIONS Linux/KDE Plasma: Slackware64 post 14.2 current (packages by AlienBob) (available in About System) KDE Plasma Version: 5.18.3 KDE Frameworks Version: 5.68.0 Qt Version: 5.13.2 ADDITIONAL INFORMATION Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/0 ------------------------------------------------------------------------ On 2020-03-20T08:22:13+00:00 ZaWertun wrote: Created attachment 126904 systemsettings5-20200320-112045.kcrash.txt Same bug on Fedora 31. System info: Operating System: Fedora 31 KDE Plasma Version: 5.18.3 KDE Frameworks Version: 5.68.0 Qt Version: 5.13.2 Kernel Version: 5.5.9-200.fc31.x86_64 OS Type: 64-bit Processors: 4 × AMD FX(tm)-9590 Eight-Core Processor Memory: 22,4 ГиБ Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/1 ------------------------------------------------------------------------ On 2020-03-20T08:25:16+00:00 ZaWertun wrote: All required debug packages has been installed but still Dr.Konqi reports that it's not enough. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/2 ------------------------------------------------------------------------ On 2020-03-20T17:29:20+00:00 ZaWertun wrote: When I run "kcmshell5 kcm_translations" in the console I see following errors: file:///usr/share/kpackage/kcms/kcm_translations/contents/ui/main.qml:128:13: QML ColumnLayout: Cannot anchor to an item that isn't a parent or sibling. file:///usr/share/kpackage/kcms/kcm_translations/contents/ui/main.qml:39: TypeError: Cannot read property 'LanguageCode' of null file:///usr/share/kpackage/kcms/kcm_translations/contents/ui/main.qml:43: TypeError: Cannot read property 'display' of null KCrash: Application 'kcmshell5' crashing... KCrash: Attempting to start /usr/libexec/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/3 ------------------------------------------------------------------------ On 2020-03-27T08:16:53+00:00 Norbert Preining wrote: Just to chime in, same here on home-compiled packages on Debian/sid. I am using en_US as locale, so it is not depending on that. I tried to start each kcm manually, which worked, but loading it from the systemsettings5 application failed. (Loop over all modules given by kcmshell5 --list and start the manually ... that is all fine!) Any help would be appreciated. I add the crash report I got. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/6 ------------------------------------------------------------------------ On 2020-03-27T08:17:51+00:00 Norbert Preining wrote: Created attachment 127041 kcrash save Debian/sid Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/7 ------------------------------------------------------------------------ On 2020-03-27T08:20:04+00:00 Norbert Preining wrote: One more comment: it seems to be a problem with kcm_translations! If I remove/rename the kcm_translations.so module, then systemsettings5 does NOT crash, shows a missing module warning in the Translation tab, but the others can be used. This reduces the culprit considerably I think. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/8 ------------------------------------------------------------------------ On 2020-04-06T10:22:30+00:00 Vascom wrote: Same on Fedora 32, Plasma 5.18.4. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/20 ------------------------------------------------------------------------ On 2020-04-06T10:26:41+00:00 ZaWertun wrote: One more thing. If I run in the console "LANG=C kcmshell5 kcm_translation" - I see no crashes. Running "kcmshell5 kcm_translations" gives me constant crashes. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/21 ------------------------------------------------------------------------ On 2020-04-06T11:42:18+00:00 U26 wrote: *** Bug 419261 has been marked as a duplicate of this bug. *** Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/22 ------------------------------------------------------------------------ On 2020-04-06T11:42:50+00:00 U26 wrote: *** Bug 404518 has been marked as a duplicate of this bug. *** Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/23 ------------------------------------------------------------------------ On 2020-04-06T11:55:17+00:00 U26 wrote: One of the linked reports claims >weirdly the crash is happening again when I add a CJK language at the bottom of the list. :( Could someone try and get me some reliable 100% reproducible steps, ideally from a clean VM image. The crash trace alone isn't proving super helpful, it's deep in Qt. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/24 ------------------------------------------------------------------------ On 2020-04-15T02:56:33+00:00 Nate-b wrote: *** Bug 419406 has been marked as a duplicate of this bug. *** Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/26 ------------------------------------------------------------------------ On 2020-04-15T02:56:39+00:00 Nate-b wrote: *** Bug 419329 has been marked as a duplicate of this bug. *** Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/28 ------------------------------------------------------------------------ On 2020-04-15T02:59:15+00:00 Nate-b wrote: Bug 419329 has some clues. Apparently this is caused by https://cgit.kde.org/kirigami.git/commit/?id=9b7cae898ed7d9b58e65035b8216ec6ff78bfa17. I can't reproduce it though. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/29 ------------------------------------------------------------------------ On 2020-04-15T07:28:00+00:00 ZaWertun wrote: (In reply to Nate Graham from comment #14) > Bug 419329 has some clues. Apparently this is caused by > https://cgit.kde.org/kirigami.git/commit/ > ?id=9b7cae898ed7d9b58e65035b8216ec6ff78bfa17. I can't reproduce it though. Nice! Reverting this commit actually helps! Thanks for investigating :) Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/30 ------------------------------------------------------------------------ On 2020-04-15T07:39:36+00:00 U26 wrote: @yarloslav as you're compiling and can reproduce it, could you reapply that diff and change connect(filter, &LanguageChangeEventFilter::languageChangeEvent, this, &KirigamiPlugin::languageChangeEvent); to connect(filter, &LanguageChangeEventFilter::languageChangeEvent, this, &KirigamiPlugin::languageChangeEvent, Qt::QueuedConnection); Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/31 ------------------------------------------------------------------------ On 2020-04-15T07:40:12+00:00 U26 wrote: *Yaroslav Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/32 ------------------------------------------------------------------------ On 2020-04-15T07:45:16+00:00 ZaWertun wrote: Sure. One moment. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/33 ------------------------------------------------------------------------ On 2020-04-15T07:54:43+00:00 ZaWertun wrote: Adding argument Qt::QueuedConnection to the connect doesn't seem to help, I still see crashes. Reply at: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1869280/comments/34 ** Changed in: kirigami2 Status: Unknown => New ** Changed in: kirigami2 Importance: Unknown => Critical -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to systemsettings in Ubuntu. https://bugs.launchpad.net/bugs/1869280 Title: Plasma system settings app crashes when selecting Virtual Desktops menu item To manage notifications about this bug go to: https://bugs.launchpad.net/kirigami2/+bug/1869280/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
