plasmashell crashes when typing in the applications menu search bar

Hello Sylvain !

If my assumption is correct (KDE open a huge number of files during
the query),

So you had to increase the number of files open with

> sysctl kern.maxfiles=102400

you can put it on `/etc/sysctl.conf`  like this at every boot
kern.maxfiles will be setup to 102400

also, you had to change your /etc/login.conf put these two lines to
staff group

```

:openfiles-max=102400:\

:openfiles-cur=102400:\

```

A little reboot is necessary, and  everything will work ! ;)