[Tts-project] Bug#678951: speech-dispatcher user should not have a valid shell

[Nicolas LE CAM]

Package: speech-dispatcher
Followup-For: Bug #678951
Control: found

Dear Maintainer,

I did saw the same exact problem while checking my passwd file on a fresh install and was going to report it.
As it was marked resolved I've upgraded to 0.8.3-1/experimental but the problem persists.

Looking to the git repo, I saw that the useradd command is only executed if the user doesn't exists.
Perhaps add a "usermod --shell /bin/false $USER_NAME" in the other case to fix the problem for everyone.

regards,
Nicolas

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (1000, 'testing'), (900, 'testing'), (50, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.5.0-trunk-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages speech-dispatcher depends on:
ii  adduser                          3.114
ii  libc6                            2.22-4
ii  libdotconf0                      1.3-0.2
ii  libespeak1                       1.48.04+dfsg-2
ii  libflite1                        2.0.0-release-1
ii  libglib2.0-0                     2.48.0-1
ii  libltdl7                         2.4.6-0.1
ii  libsndfile1                      1.0.25-10
ii  libspeechd2                      0.8-7
ii  lsb-base                         9.20160110
ii  speech-dispatcher-audio-plugins  0.8.3-1

speech-dispatcher recommends no packages.

Versions of packages speech-dispatcher suggests:
pn  libttspico-utils            <none>
pn  speech-dispatcher-doc-cs    <none>
pn  speech-dispatcher-festival  <none>

-- no debconf information