Segmentation Fault at glyrc tags

[Tak-MK]

Hiya!
I was trying the tags getter with this command:
glyrc tags -a "ZPU" -b "He tenido un sueño" -t "He tenido un sueño"

And I got this:

[#01] glyrc(+0x3607) [0x55ed9dbc4607]
[#02] /lib/x86_64-linux-gnu/libc.so.6(+0x33060) [0x7f63c79cb060]
[#03] /lib/x86_64-linux-gnu/libc.so.6(+0x9885d) [0x7f63c7a3085d]
[#04] /usr/lib/libglyr.so.1(+0x10845) [0x7f63c87e5845]
[#05] /usr/lib/libglyr.so.1(+0x1096f) [0x7f63c87e596f]
[#06] /usr/lib/libglyr.so.1(+0x11ea4) [0x7f63c87e6ea4]
[#07] /usr/lib/libglyr.so.1(+0xb76b) [0x7f63c87e076b]
[#08] /usr/lib/libglyr.so.1(+0xb1a0) [0x7f63c87e01a0]
[#09] /usr/lib/libglyr.so.1(+0xc269) [0x7f63c87e1269]
[#10] /usr/lib/libglyr.so.1(glyr_get+0x2be) [0x7f63c87de928]
[#11] glyrc(+0x2e91) [0x55ed9dbc3e91]
[#12] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1) [0x7f63c79b82e1]
[#13] glyrc(_start+0x2a) [0x55ed9dbc439a]

Maybe I'm using wrong the tags getter? (I tried it without the ñ and it fails too)
Thanks a lot!