ComixHe 6fae5a758b fix: core dumped under Qt 6.4
1. call method metaObject of QMetaType will coredump under Qt 6.4
2. remove `std::terminate()` when AM can't connect to Systemd Signals.
3. call `Subscribe` before connecting to Systemd Signals to guarantee that
   systemd will send UnitNew and UnitRemoved.

Signed-off-by: ComixHe <heyuming@deepin.org>
2023-08-29 09:58:02 +08:00
..
2023-08-07 16:46:57 +08:00