This bug was fixed in the package signon - 8.59+17.10.20170606-0ubuntu2.20.10.1
--------------- signon (8.59+17.10.20170606-0ubuntu2.20.10.1) groovy; urgency=medium * Add ubuntu_01_rtti.diff to remove the no rtti flags as they'd break compatibility with QProcess (LP: #1901609) * Build depend on quilt and integrate into debian/rules. Since this this source uses the legacy v1 format we need to manually wire up patching instead of having dpkg-source handle it -- Harald Sitter <sit...@kde.org> Mon, 23 Nov 2020 13:24:59 +0100 ** Changed in: signon (Ubuntu Groovy) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to signon in Ubuntu. https://bugs.launchpad.net/bugs/1901609 Title: signond causes qprocess crash Status in signon package in Ubuntu: Fix Released Status in signon source package in Focal: Fix Committed Status in signon source package in Groovy: Fix Released Status in signon source package in Hirsute: Fix Released Bug description: [Impact] Without the patch users are unable to add google accounts because signond crashes. This prevents users from using KDE's online accounts feature for google. The fix for this is to drop the no-rtti compile flag as qprocess relies on type info. This has no real downside for the user as it simply brings in type info. [Test Case] - in a plasma session - install kio-gdrive - run `systemsettings5 kcm_kaccounts` - add a new account - click on google - wait for login window to appear - signond shouldn't be crashing [Where problems could occur] Cannot think of any. It simply adds type info to the objects. Also upstream has rtti disabled for months and I'm not aware of any problems. [Other Info] This is a fairly grave issue as far as user experience is concerned. ---- I'm reporting this bug upstream from where I found it, since I've learned that the signond package in KDE Neon is sourced from Ubuntu focal. This was found in signon (signond_8.59+17.10.20170606-0ubuntu2_amd64) from Focal Fossa Steps to reproduce: 1. Install KDE Plasma and qt 5.15.0 on Ubuntu focal base (IE: KDE Neon) 2. Install the kaccounts integration and kio-gdrive packages. 3. Open System settings and navigate to "Online Accounts" 4. Press "+ Add New Account" 5. Select "Google" Observed behaviour: - Window that would ask for authentication fails to load, and Online Accounts goes back to overview - system logs show a segfault in libqt5core.so which can be traced to a failure in qporcess, casued by signond (see links for further details) Expected behaviour: - New window opens with a webview where Google authentication credentials can be posted. - When qprocess runs it does not crash. Further reference information at the following links: 1. Bug in KDE Neon: https://bugs.kde.org/show_bug.cgi?id=426034 3. Relevant MR (Since merged) in signond: https://gitlab.com/accounts- sso/signond/-/merge_requests/27 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/signon/+bug/1901609/+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