Bug#810861: snd-gtk-pulse: Cannot locate libgsl.so.0

[The GZeus <gzeusmants@gmail.com>]

Package: snd-gtk-pulse
Version: 11.7-5
Severity: grave
Justification: renders package unusable

Dear Maintainer,

Refuses to start, with the following error:
snd: error while loading shared libraries: libgsl.so.0: cannot open shared object file: No such file or directory


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-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (900, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.3.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=ja_JP.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages snd-gtk-pulse depends on:
ii  libatk1.0-0          2.18.0-1
ii  libc6                2.21-6
ii  libcairo2            1.14.4-1
ii  libfftw3-double3     3.3.4-2
ii  libfontconfig1       2.11.0-6.3
ii  libfreetype6         2.6.1-0.1
ii  libgdk-pixbuf2.0-0   2.32.3-1
ii  libglib2.0-0         2.46.2-3
ii  libgmp10             2:6.1.0+dfsg-2
ii  libgsl2              2.1+dfsg-2
ii  libgtk2.0-0          2.24.29-1
ii  libmpc3              1.0.3-1
ii  libmpfr4             3.1.3-2
ii  libpango-1.0-0       1.38.1-1
ii  libpangocairo-1.0-0  1.38.1-1
ii  libpangoft2-1.0-0    1.38.1-1
ii  libpulse0            7.1-2
ii  snd                  11.7-5

snd-gtk-pulse recommends no packages.

snd-gtk-pulse suggests no packages.

-- no debconf information