Segfault on xkb map not found

[brandsimon]

Version: 1.1.1-3 (archlinux)
Debuglog: https://gist.github.com/brandsimon/e979d676724b1be818d26025681b918f
Config: I used the default config, just replaced $term with xfce4-terminal

How to reproduce:
I just try to use the absolute path for an xkb file, but any not existing file should do:

swaymsg input 1:1:AT_Translated_Set_2_keyboard xkb_layout /usr/share/X11/xkb/symbols/us

Stack trace:

Core was generated by `sway -c sway_config -d'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007ff2c7f25433 in xkb_keymap_ref () from /usr/lib/libxkbcommon.so.0
[Current thread is 1 (Thread 0x7ff2c68223c0 (LWP 25745))]
(gdb) bt full
#0  0x00007ff2c7f25433 in xkb_keymap_ref () at /usr/lib/libxkbcommon.so.0
#1  0x00007ff2c7f25471 in xkb_state_new () at /usr/lib/libxkbcommon.so.0
#2  0x000055a0d0078a3f in  ()
#3  0x000055a0d0095e89 in  ()
#4  0x000055a0d0096407 in  ()
#5  0x000055a0d0097603 in  ()
#6  0x00007ff2c800f7f2 in wl_event_loop_dispatch () at /usr/lib/libwayland-server.so.0
#7  0x00007ff2c800e39c in wl_display_run () at /usr/lib/libwayland-server.so.0
#8  0x000055a0d005653c in  ()
#9  0x00007ff2c860eee3 in __libc_start_main () at /usr/lib/libc.so.6
#10 0x000055a0d005698e in  ()

[emersion]

This stack trace is missing debug information. Please compile sway manually (or install sway-git from AUR, if you're using Arch).

[Emantor]

You are also probably interested in #3999.

[RedSoxFan]

This should be fixed by #4173

[brandsimon]

@RedSoxFan Great, thank you very much!
@Emantor Thank you for the hint! :)