https://bugs.kde.org/show_bug.cgi?id=449872
--- Comment #1 from Sven Eden <sven.e...@gmx.de> --- Created attachment 146521 --> https://bugs.kde.org/attachment.cgi?id=146521&action=edit New crash information added by DrKonqi kontact (5.19.2 (21.12.2)) using Qt 5.15.2 - What I was doing when the application crashed: Pressed 'a' to reply to everybody on a selected E-Mail in kmail component. Since then I can no longer start kontact, it immediately crashes. However, when I restart akonadi, I get notifications about new E-Mails, and KOrganizer works. Starting kmail directly also crashes. - Custom settings of the application: Gentoo Linux with gcc-11.2.1 and Qt-5.15.2 I have rebuilt everything needed for kontact plus kontact itself and have restarted the computer several times. The odd thing is, that Kontact worked just fine like every day. However, I have removed ~/.local/share/akonadi/db_data a week ago and have had akonadi recreate it. Everything worked just fine, so I doubt this could be the issue. -- Backtrace (Reduced): #6 QString::QString(QString const&) (other=<optimized out>, this=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/bits/move.h:104 #7 std::_Head_base<4ul, QString, false>::_Head_base(QString const&) (__h=<optimized out>, this=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/tuple:193 #8 std::_Tuple_impl<4ul, QString>::_Tuple_impl(QString const&) (__head=<optimized out>, this=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/tuple:435 #9 std::_Tuple_impl<3ul, QString, QString>::_Tuple_impl(QString const&, QString const&) (__tail#0=<optimized out>, __head=<optimized out>, this=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/tuple:284 #10 std::_Tuple_impl<2ul, QString, QString, QString>::_Tuple_impl(QString const&, QString const&, QString const&) (__tail#1=<optimized out>, __tail#0=<optimized out>, __head=<optimized out>, this=<optimized out>) at /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/tuple:284 -- You are receiving this mail because: You are watching all bug changes.