[Bug 1883161] Re: package zlib1g 1:1.2.8.dfsg-2ubuntu4 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/zlib1g/changelog.Debian.gz', which is different from other instances of package zlib1g:amd64

[Apport retracing service]

** Tags removed: need-duplicate-check

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Title:
  package zlib1g 1:1.2.8.dfsg-2ubuntu4 failed to install/upgrade: trying
  to overwrite shared '/usr/share/doc/zlib1g/changelog.Debian.gz', which
  is different from other instances of package zlib1g:amd64

Status in zlib package in Ubuntu:
  New

Bug description:
  trying to install alltomp3

  Uncaught Exception:
  Error: /lib/x86_64-linux-gnu/libz.so.1: version `ZLIB_1.2.9' not found (required by /opt/AllToMP3/resources/app/node_modules/sharp/build/Release/../../vendor/lib/libpng16.so.16)

  ProblemType: Package
  DistroRelease: Ubuntu 16.04
  Package: zlib1g 1:1.2.8.dfsg-2ubuntu4
  ProcVersionSignature: Ubuntu 4.15.0-101.102~16.04.1-generic 4.15.18
  Uname: Linux 4.15.0-101-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.23
  AptOrdering:
   zlib1g: Install
   zlib1g: Configure
   zlib1g: Configure
   NULL: ConfigurePending
  Architecture: amd64
  Date: Thu Jun 11 20:14:58 2020
  Dependencies:
   gcc-6-base 6.0.1-0ubuntu1
   libc6 2.23-0ubuntu11 [origin: unknown]
   libgcc1 1:6.0.1-0ubuntu1
  DpkgTerminalLog:
   Preparing to unpack .../zlib1g_1%3a1.2.8.dfsg-2ubuntu4.3_amd64.deb ...
   Unpacking zlib1g:amd64 (1:1.2.8.dfsg-2ubuntu4.3) over (1:1.2.8.dfsg-2ubuntu4) ...
   dpkg: error processing archive /var/cache/apt/archives/zlib1g_1%3a1.2.8.dfsg-2ubuntu4.3_amd64.deb (--unpack):
    trying to overwrite shared '/usr/share/doc/zlib1g/changelog.Debian.gz', which is different from other instances of package zlib1g:amd64
  DuplicateSignature:
   package:zlib1g:1:1.2.8.dfsg-2ubuntu4
   Unpacking zlib1g:amd64 (1:1.2.8.dfsg-2ubuntu4.3) over (1:1.2.8.dfsg-2ubuntu4) ...
   dpkg: error processing archive /var/cache/apt/archives/zlib1g_1%3a1.2.8.dfsg-2ubuntu4.3_amd64.deb (--unpack):
    trying to overwrite shared '/usr/share/doc/zlib1g/changelog.Debian.gz', which is different from other instances of package zlib1g:amd64
  ErrorMessage: trying to overwrite shared '/usr/share/doc/zlib1g/changelog.Debian.gz', which is different from other instances of package zlib1g:amd64
  InstallationDate: Installed on 2018-04-22 (781 days ago)
  InstallationMedia: Ubuntu-MATE 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
  RelatedPackageVersions:
   dpkg 1.18.4ubuntu1.6
   apt  1.2.32ubuntu0.1
  SourcePackage: zlib
  Title: package zlib1g 1:1.2.8.dfsg-2ubuntu4 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/zlib1g/changelog.Debian.gz', which is different from other instances of package zlib1g:amd64
  UpgradeStatus: No upgrade log present (probably fresh install)

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