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[Bug 1511259] Re: Session child does not inherit all LC_* variables

 

** Changed in: lightdm/1.14
       Status: Fix Committed => Fix Released

** Also affects: ubuntu (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: ubuntu (Ubuntu)
       Status: New => Fix Released

** Changed in: ubuntu (Ubuntu)
   Importance: Undecided => Medium

** Changed in: ubuntu (Ubuntu)
       Status: Fix Released => Fix Committed

** Package changed: ubuntu (Ubuntu) => lightdm (Ubuntu)

** Also affects: lightdm (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Changed in: lightdm (Ubuntu Vivid)
       Status: New => In Progress

** Changed in: lightdm (Ubuntu Vivid)
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1511259

Title:
  Session child does not inherit all LC_* variables

Status in Light Display Manager:
  Fix Committed
Status in Light Display Manager 1.10 series:
  Fix Committed
Status in Light Display Manager 1.14 series:
  Fix Released
Status in Light Display Manager 1.16 series:
  Fix Committed
Status in Light Display Manager 1.2 series:
  Won't Fix
Status in lightdm package in Ubuntu:
  Fix Committed
Status in lightdm source package in Vivid:
  In Progress

Bug description:
  In file session-child.c in function session_child_run() variable
  `locale_var_names` contains explicit list of locale environment
  variables to inherit. This list lacks of some LC_* variables:
  LC_PAPER, LC_NAME, LC_ADDRESS, LC_TELEPHONE, LC_MEASUREMENT and
  LC_IDENTIFICATION. As a result, these variables are not inherited by
  child session. Therefore, processes inside desktop session set these
  variables to the value of LANG, instead of appropriate values
  configured in /etc/locale.conf.

  $ more /etc/locale.conf 
  LANG=en_US.UTF-8
  LC_CTYPE=pl_PL.UTF-8
  LC_NUMERIC=pl_PL.UTF-8
  LC_TIME=pl_PL.UTF-8
  LC_COLLATE=pl_PL.UTF-8
  LC_MONETARY=pl_PL.UTF-8
  LC_MESSAGES=en_US.UTF-8
  LC_PAPER=pl_PL.UTF-8
  LC_NAME=pl_PL.UTF-8
  LC_ADDRESS=pl_PL.UTF-8
  LC_TELEPHONE=pl_PL.UTF-8
  LC_MEASUREMENT=pl_PL.UTF-8
  LC_IDENTIFICATION=pl_PL.UTF-8
  LC_ALL=

  Inside desktop session:

  $ locale
  LANG=en_US.utf8
  LC_CTYPE=pl_PL.UTF-8
  LC_NUMERIC=pl_PL.UTF-8
  LC_TIME=pl_PL.UTF-8
  LC_COLLATE=pl_PL.UTF-8
  LC_MONETARY=pl_PL.UTF-8
  LC_MESSAGES=en_US.UTF-8
  LC_PAPER="en_US.utf8"
  LC_NAME="en_US.utf8"
  LC_ADDRESS="en_US.utf8"
  LC_TELEPHONE="en_US.utf8"
  LC_MEASUREMENT="en_US.utf8"
  LC_IDENTIFICATION="en_US.utf8"
  LC_ALL=

  Notice wrong values of LC_PAPER, LC_NAME, LC_ADDRESS, LC_TELEPHONE,
  LC_MEASUREMENT and LC_IDENTIFICATION (en_US.utf8 instead pl_PL.UTF-8).

  Fix:

  Add LC_PAPER, LC_NAME, LC_ADDRESS, LC_TELEPHONE, LC_MEASUREMENT and
  LC_IDENTIFICATION  to the `locale_var_names` array in file session-
  child.c.

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