Cmus becomes unresponsive when playing tracks in cue files with certain character (0x85)

[karlek]

Sorry for the ridiculously long issue name.

The cue file contains a Next Line character[1] and when the track with that name starts playing, cmus becomes unresponsive. Track name appears normal except a <85> in it's name.

[1]: http://www.fileformat.info/info/unicode/char/85/index.htm

Cue file: http://karlek.io/a.cue

1. uname -a:

Linux elysium 4.5.4-1-ARCH #1 SMP PREEMPT Wed May 11 22:21:28 CEST 2016 x86_64 GNU/Linux

2. cmus --version:

cmus v2.8.0-rc0
Copyright 2004-2006 Timo Hirvonen
Copyright 2008-2016 Various Authors

3. cmus --plugins:

Input Plugins: /usr/lib/cmus/ip
  mad:
    Priority: 55
    File Types: mp3 mp2
    MIME Types: audio/mpeg audio/x-mp3 audio/x-mpeg
  modplug:
    Priority: 50
    File Types: mod s3m xm it 669 amf ams dbm dmf dsm far mdl med mtm okt ptm stm ult umx mt2 psm
    MIME Types:
  wavpack:
    Priority: 50
    File Types: wv
    MIME Types: audio/x-wavpack
  vorbis:
    Priority: 50
    File Types: ogg oga ogx
    MIME Types: application/ogg audio/x-ogg
  aac:
    Priority: 50
    File Types: aac
    MIME Types: audio/aac audio/aacp
  flac:
    Priority: 50
    File Types: flac fla
    MIME Types:
  cdio:
    Priority: 50
    File Types:
    MIME Types: x-content/audio-cdda
  mpc:
    Priority: 50
    File Types: mpc mpp mp+
    MIME Types: audio/x-musepack
  wav:
    Priority: 50
    File Types: wav
    MIME Types:
  cue:
    Priority: 50
    File Types:
    MIME Types: application/x-cue
  ffmpeg:
    Priority: 30
    File Types: aa aac ac3 aif aifc aiff ape au fla flac m4a m4b mka mkv mp+ mp2 mp3 mp4 mpc mpp ogg shn tak tta wav webm wma wv
    MIME Types:

Output Plugins: /usr/lib/cmus/op
  pulse
  alsa
  oss
  jack
  ao

[mahkoh]

cmus only supports cue files stored as utf8.

[karlek]

Okay, that explains the error. Fixed by converting to utf8:
iconv -f latin1 -t utf8 a.cue

Thanks!

Would be nice if cmus printed an error when adding (or playing) the track instead of becoming unresponsive.