Package: libdvd-pkg
Version: 1.4.0-1-2
Severity: normal

Dear Maintainer,

*** /tmp/bug_report_libdvd-pkg.txt
package : libdvd-pkg

* first attempts :
# dpkg-reconfigure libdvd-pkg
Can't exec "/var/lib/dpkg/info/libdvd-pkg.config": Permission non accordée at
/usr/share/perl/5.24/IPC/Open3.pm line 178.
open2: exec of /var/lib/dpkg/info/libdvd-pkg.config reconfigure 1.4.0-1-2
failed: Permission denied at /usr/share/perl5/Debconf/ConfModule.pm line 59.

* it seems the package needs /var/lib to be exec
* besides, doc requires /usr/src to be used (this is ok, that place is used for
rebuilding kernels, modules, ...)

* normal settings on my system :
root@pc-fixe-on-1:~# cat /etc/fstab | grep '/usr '
/dev/mapper/vg1-lv_usr /usr            ext4    noatime,nodev,ro 0       2
root@pc-fixe-on-1:~# cat /etc/fstab | grep '/var '
/dev/mapper/vg1-lv_var /var            ext4
nodev,nosuid,noexec,usrquota,grpquota 0       2

* changing settings for libdvd-pkg requirements :
root@pc-fixe-on-1:~# mount /usr -o rw,remount
root@pc-fixe-on-1:~# mount /var -o remount,exec

* second attempt :
root@pc-fixe-on-1:~# dpkg-reconfigure libdvd-pkg

* no errors

** conclusion :
this package requires /var/lib to be exec ; this is not a good idea and should
be changed

-- System Information:
Debian Release: 9.8
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-8-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8),
LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages libdvd-pkg depends on:
ii  build-essential        12.3
ii  debconf [debconf-2.0]  1.5.61
ii  debhelper              10.2.5
ii  devscripts             2.17.6+deb9u2
ii  dh-autoreconf          14
ii  wget                   1.18-5+deb9u2

Versions of packages libdvd-pkg recommends:
ii  libcap2-bin  1:2.25-1

libdvd-pkg suggests no packages.

-- debconf information:
* libdvd-pkg/post-invoke_hook-install: true
* libdvd-pkg/first-install:
  libdvd-pkg/upgrade:
* libdvd-pkg/post-invoke_hook-remove: false
  libdvd-pkg/title_b-i:
  libdvd-pkg/title_u:
* libdvd-pkg/build: false
package : libdvd-pkg

* first attempts :
# dpkg-reconfigure libdvd-pkg
Can't exec "/var/lib/dpkg/info/libdvd-pkg.config": Permission non accordée at 
/usr/share/perl/5.24/IPC/Open3.pm line 178.
open2: exec of /var/lib/dpkg/info/libdvd-pkg.config reconfigure 1.4.0-1-2 
failed: Permission denied at /usr/share/perl5/Debconf/ConfModule.pm line 59.

* it seems the package needs /var/lib to be exec
* besides, doc requires /usr/src to be used (this is ok, that place is used for 
rebuilding kernels, modules, ...)

* normal settings on my system :
root@pc-fixe-on-1:~# cat /etc/fstab | grep '/usr '
/dev/mapper/vg1-lv_usr /usr            ext4    noatime,nodev,ro 0       2
root@pc-fixe-on-1:~# cat /etc/fstab | grep '/var '
/dev/mapper/vg1-lv_var /var            ext4    
nodev,nosuid,noexec,usrquota,grpquota 0       2

* changing settings for libdvd-pkg requirements :
root@pc-fixe-on-1:~# mount /usr -o rw,remount
root@pc-fixe-on-1:~# mount /var -o remount,exec

* second attempt :
root@pc-fixe-on-1:~# dpkg-reconfigure libdvd-pkg

* no errors

** conclusion :
this package requires /var/lib to be exec ; this is not a good idea and should 
be changed
no others debian packages to my memory requires that.
package : libdvd-pkg

* first attempts :
# dpkg-reconfigure libdvd-pkg
Can't exec "/var/lib/dpkg/info/libdvd-pkg.config": Permission non accordée at 
/usr/share/perl/5.24/IPC/Open3.pm line 178.
open2: exec of /var/lib/dpkg/info/libdvd-pkg.config reconfigure 1.4.0-1-2 
failed: Permission denied at /usr/share/perl5/Debconf/ConfModule.pm line 59.

* it seems the package needs /var/lib to be exec
* besides, doc requires /usr/src to be used (this is ok, that place is used for 
rebuilding kernels, modules, ...)

* normal settings on my system :
root@pc-fixe-on-1:~# cat /etc/fstab | grep '/usr '
/dev/mapper/vg1-lv_usr /usr            ext4    noatime,nodev,ro 0       2
root@pc-fixe-on-1:~# cat /etc/fstab | grep '/var '
/dev/mapper/vg1-lv_var /var            ext4    
nodev,nosuid,noexec,usrquota,grpquota 0       2

* changing settings for libdvd-pkg requirements :
root@pc-fixe-on-1:~# mount /usr -o rw,remount
root@pc-fixe-on-1:~# mount /var -o remount,exec

* second attempt :
root@pc-fixe-on-1:~# dpkg-reconfigure libdvd-pkg

* no errors

** conclusion :
this package requires /var/lib to be exec ; this is not a good idea and should 
be changed
no others debian packages to my memory requires that.

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