Is it normal for Plasma desktop to easily crash due to a third party plugin?

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I installed recoll app sudo pacman -S recoll,

Then after rebooting, each time I press Meta key and start typing to search for something, the whole Plasma desktop crashes with:

           PID: 12516 (plasmashell)
                ...
        Signal: 4 (ILL)
                ...
       Message: Process 12516 (plasmashell) of user 1007 dumped core.
                
                Stack trace of thread 17938:
                #0  0x00007a8fa0c00188 unac_set_except_translations (librecoll.so.39 + 0x200188)
                #1  0x00007a8fa0acf535 _Z10recollinitiPFvvEPFviERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPKS8_ (librecoll.so.39 + 0xcf535)
                #2  0x00007a9001b2ef5d n/a (krunner_recoll.so + 0x4f5d)
                ...

After checking Krunner settings, it seems a plugin called “Recoll” was automatically added and enabled.

Screenshot_20240701_204733

Disabling it or simply removing recoll package and rebooting solves the problem.

Shouldn’t Plasma desktop have a kind of safe mechanism to guard itself from crashing due to broken third party plugins?