"segmentation fault (core dumped)" using polybar-6

[davidarrieta]

Installed "polybar-6" yesterday, everything's great, no problem.

Today I turned on the computer and now polybar doesn't open. If I try to launch it from the terminal it says [1] + segmentation fault (core dumped) polybar -c ~/.config/polybar/config.ini main

I tried launching my own polybar and it works, the problem is with polybar-6

gdb says this:

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Reading symbols from polybar...
(No debugging symbols found in polybar)
Starting program: /usr/bin/polybar -c /home/claudio/.config/polybar/config.ini main
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7ffff53f8700 (LWP 41067)]

Thread 1 "polybar" received signal SIGSEGV, Segmentation fault.
std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign (this=0x555555877df8,
    __str=<error reading variable: Cannot access memory at address 0x28>)
    at /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:259
259     /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc: No existe el fichero o el directorio.
(gdb)

And executing bt full inside of gdb tells this:

(gdb) bt full
#0  std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign (this=0x555555877fb8,
    __str=<error reading variable: Cannot access memory at address 0x28>)
    at /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/bits/basic_string.tcc:259
        __rsize = <optimized out>
        __capacity = <optimized out>
#1  0x000055555575a15a in polybar::modules::xworkspaces_module::xworkspaces_module(polybar::bar_settings const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >) ()
No symbol table info available.
#2  0x0000555555680ad4 in ?? ()
No symbol table info available.
#3  0x0000555555684f57 in polybar::controller::controller(polybar::connection&, polybar::signal_emitter&, polybar::logger const&, polybar::config const&, std::unique_ptr<polybar::bar, std::default_delete<polybar::bar> >&&, std::unique_ptr<polybar::ipc, std::default_delete<polybar::ipc> >&&, std::unique_ptr<polybar::inotify_watch, std::default_delete<polybar::inotify_watch> >&&) ()
No symbol table info available.
#4  0x00005555556859b0 in polybar::controller::make(std::unique_ptr<polybar::ipc, std::default_delete<polybar::ipc> >&&, std::unique_ptr<polybar::inotify_watch, std::default_delete<polybar::inotify_watch> >&&) ()
No symbol table info available.
#5  0x0000555555636c33 in main ()
No symbol table info available.
(gdb)

[davidarrieta]

Update: If I disable the workspaces module, it works flawlessly

Any idea what might be going on?

[adi1090x]

maybe it's a polybar update.