[debian-mysql] Bug#791465: mysql-server-5.6: install of mysql-server-5.6 because /etc/init.d/mysql does not end with exit 0 in start case

[Eric Valette]

Package: mysql-server-5.6
Version: 5.6.25-2
Severity: important

If have been tracking a postinstall failure to discover that
postintsall fails if:

/bin/sh points to /bin/dash (not clear why but debian scripts are clearly bash ependent but do start with #!/bin/bash). Anyway this was not supposed to happen on my system
/etc/init.d/mysql does not exit 0 in the case of start and this is checked
by postins script. adding an exit 0 at the end of the file made instal; work. 

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.1.1 (SMP w/8 CPU cores; PREEMPT)
Locale: LANG=fr_FR.UTF8, LC_CTYPE=fr_FR.UTF8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: sysvinit (via /sbin/init)

Versions of packages mysql-server-5.6 depends on:
ii  adduser                3.113+nmu3
ii  debconf [debconf-2.0]  1.5.56
ii  init-system-helpers    1.23
ii  initscripts            2.88dsf-59.2
ii  libaio1                0.3.110-1
ii  libc6                  2.21-0experimental0
ii  libdbi-perl            1.633-1
ii  libgcc1                1:5.1.1-21
ii  libstdc++6             5.1.1-21
ii  libwrap0               7.6.q-25
ii  lsb-base               4.1+Debian13+nmu1
ii  mysql-client-5.6       5.6.25-2
ii  mysql-common           5.6.25-2
ii  mysql-server-core-5.6  5.6.25-2
ii  passwd                 1:4.2-3
ii  perl                   5.20.2-6
ii  psmisc                 22.21-2
ii  zlib1g                 1:1.2.8.dfsg-2+b1

Versions of packages mysql-server-5.6 recommends:
ii  libhtml-template-perl  2.95-2

Versions of packages mysql-server-5.6 suggests:
ii  bsd-mailx [mailx]       8.1.2-0.20150408cvs-1
ii  heirloom-mailx [mailx]  12.5-4
pn  tinyca                  <none>

-- Configuration Files:
/etc/init.d/mysql changed [not included]
/etc/mysql/debian-start changed [not included]

-- debconf information excluded