Segmentation Fault

[milsen]

This happened while ripping a CD with abcde on Arch Linux. However, I am not able to replicate it anymore.
glyrc --version outputs Version 1.0.6 (Raving Raven) of [Oct 13 2015] compiled at [18:47:31]

trying to get cover with glyrc for Mahler; Wiener Philharmoniker, Chicago Symphony Orchestra, Claudio Abbado / Symphonies Nos. 1, 10
- Artist   : mahler; wiener philharmoniker chicago symphony orchestra claudio abbado
- Album    : symphonies nos 1 10
- Language : en
- Type     : cover

---- Triggering: musictree local coverartarchive 
---- Triggering: lastfm jamendo musicbrainz 
---- Triggering: lyricswiki discogs rhapsody 
---- Triggering: picsearch google 

FATAL: libglyr stopped/crashed due to a Speicherzugriffsfehler of death.
       This is entirely the fault of the libglyr developers. Yes, we failed. Sorry. Now what to do:
       It would be just natural to blame us now, so just visit <https://github.com/sahib/glyr/issues>
       and throw hard words like 'backtrace', 'bug report' or even the '$(command I issued' at them).
       The libglyr developers will try to fix it as soon as possible so please stop pulling their hair.

A list of the last called functions follows, please add this to your report:
    [#01] glyrc() [0x403045]
    [#02] /usr/lib/libc.so.6(+0x330f0) [0x7f6551d620f0]
    [#03] /usr/lib/libc.so.6(+0x985fd) [0x7f6551dc75fd]
    [#04] /usr/lib/libglyr.so.1(+0x10a82) [0x7f65523eca82]
    [#05] /usr/lib/libglyr.so.1(+0xba5f) [0x7f65523e7a5f]
    [#06] /usr/lib/libglyr.so.1(+0xb419) [0x7f65523e7419]
    [#07] /usr/lib/libglyr.so.1(+0xc52d) [0x7f65523e852d]
    [#08] /usr/lib/libglyr.so.1(glyr_get+0x480) [0x7f65523e5d16]
    [#09] glyrc() [0x40291d]
    [#10] /usr/lib/libc.so.6(__libc_start_main+0xf1) [0x7f6551d4f2d1]
    [#11] glyrc(_start+0x29) [0x402e19]

11 calls in total are shown.

(Thanks, and Sorry for any bad feelings.)

Edit: The same happened again with a different CD:

trying to get cover with glyrc for Oscar Peterson / Date with Oscar (Disc 1)
- Artist   : oscar peterson
- Album    : date with oscar
- Language : en
- Type     : cover

---- Triggering: musictree local coverartarchive 
---- Triggering: lastfm jamendo musicbrainz 
#[00/01] Checking image-types: [- DLError: URL using bad/illegal format or missing URL [3]
!] (-1 item(s) less)
---- Triggering: lyricswiki discogs rhapsody 
---- Triggering: picsearch google 

FATAL: libglyr stopped/crashed due to a Speicherzugriffsfehler of death.
       This is entirely the fault of the libglyr developers. Yes, we failed. Sorry. Now what to do:
       It would be just natural to blame us now, so just visit <https://github.com/sahib/glyr/issues>
       and throw hard words like 'backtrace', 'bug report' or even the '$(command I issued' at them).
       The libglyr developers will try to fix it as soon as possible so please stop pulling their hair.

A list of the last called functions follows, please add this to your report:
    [#01] glyrc() [0x403045]
    [#02] /usr/lib/libc.so.6(+0x330f0) [0x7fed3b8f10f0]
    [#03] /usr/lib/libc.so.6(+0x985fd) [0x7fed3b9565fd]
    [#04] /usr/lib/libglyr.so.1(+0x10a82) [0x7fed3bf7ba82]
    [#05] /usr/lib/libglyr.so.1(+0xba5f) [0x7fed3bf76a5f]
    [#06] /usr/lib/libglyr.so.1(+0xb419) [0x7fed3bf76419]
    [#07] /usr/lib/libglyr.so.1(+0xc52d) [0x7fed3bf7752d]
    [#08] /usr/lib/libglyr.so.1(glyr_get+0x480) [0x7fed3bf74d16]
    [#09] glyrc() [0x40291d]
    [#10] /usr/lib/libc.so.6(__libc_start_main+0xf1) [0x7fed3b8de2d1]
    [#11] glyrc(_start+0x29) [0x402e19]

11 calls in total are shown.

(Thanks, and Sorry for any bad feelings.)