Perfect. Fix in the latest master.

It happened b/c "current_library" is bigger than number of "library_paths" in ~/.config/mpz/local.yml and there was no out-of-bounds check. You can set "current_library" to 0 and it should start working.

Please let me know if it worked, I'll make 2.0.1 release, which will also include dynamic linkage to libmpdclient and few other small fixes.

https://0x0.st/PrAN.txt

my output

I was unable to reproduce. But made a few changes related to potentially unsafe multi-threading. Could you please try master branch?

git clone https://github.com/olegantonyan/mpz.git
cd mpz
cmake --preset debug-qt6 
cmake --build build/debug-qt6

then run it under gdb:

gdb build/debug-qt6/mpz
run

if/when crashed - type "bt full" in gdb promt and copy-paste the output

OS - Arch Linux

CPU - Intel(R) Core(TM) i5-8350U CPU @ 1.70GHz

Previous version mpz works fine

@dpvpro need more info, which OS/cpu, does previous version work, etc

user@lan-lucky ~> mpz
config file:  "/home/user/.config/mpz/global.yml"
config file:  "/home/user/.config/mpz/local.yml"
system language: "en" config language: "" | transaltions load: false
ModusOperandi initilized in ModusOperandi::MODUS_LOCALFS
fish: Job 1, 'mpz' terminated by signal SIGSEGV (Address boundary error)

==> ERRORE: l'array OPTIONS contiene l'opzione sconosciuta '!optipng' ==> ERRORE: l'array OPTIONS contiene l'opzione sconosciuta '!upx'

@simona reported on the wrong page; mpz don't even have options=()

==> ERRORE: l'array OPTIONS contiene l'opzione sconosciuta '!optipng' ==> ERRORE: l'array OPTIONS contiene l'opzione sconosciuta '!upx'

You can leave it as is but I needed to clean package cache for right work.