** Description changed:

  ```
  $ chsh.ldap -s $(which fish)
  Segmentation fault (core dumped)
  $ uname -r
  4.15.0-50-generic
  $ cat /etc/os-release
  NAME="Ubuntu"
  VERSION="18.04.3 LTS (Bionic Beaver)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 18.04.3 LTS"
  VERSION_ID="18.04"
  HOME_URL="https://www.ubuntu.com/";
  SUPPORT_URL="https://help.ubuntu.com/";
  BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/";
  
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy";
  VERSION_CODENAME=bionicUBUNTU_CODENAME=bionic
  $ apt list --upgradable
  Listing... Done
  $ chsh.ldap --version
  nss-pam-ldapd 0.9.9
  Written by Arthur de Jong.
  
  Copyright (C) 2013-2017 Arthur de Jong
  This is free software; see the source for copying conditions. There is NO
  warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  ```
  
  Debian bug tracker: https://bugs.debian.org/cgi-
  bin/bugreport.cgi?bug=908319
  
+ ```
+ $ LANG=C gdb -args $(which python) $(which chsh.ldap) -s $(which fish)      
+ GNU gdb (Ubuntu 8.2-0ubuntu1~18.04) 8.2
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+ This is free software: you are free to change and redistribute it.
+ There is NO WARRANTY, to the extent permitted by law.
+ Type "show copying" and "show warranty" for details.
+ This GDB was configured as "x86_64-linux-gnu".
+ Type "show configuration" for configuration details.
+ For bug reporting instructions, please see:
+ <http://www.gnu.org/software/gdb/bugs/>.
+ Find the GDB manual and other documentation resources online at:
+     <http://www.gnu.org/software/gdb/documentation/>.
+ 
+ For help, type "help".
+ Type "apropos word" to search for commands related to "word"...
+ Reading symbols from /usr/bin/python...(no debugging symbols found)...done.
+ (gdb) r
+ Starting program: /usr/bin/python /usr/bin/chsh.ldap -s /usr/bin/fish
+ [Thread debugging using libthread_db enabled]
+ Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
+ [Detaching after fork from child process 48187]
+ 
+ Program received signal SIGSEGV, Segmentation fault.
+ __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:93
+ 93      ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
+ $
+ ```
+ 
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: nslcd-utils 0.9.9-1
  ProcVersionSignature: Ubuntu 4.15.0-50.54-generic 4.15.18
  Uname: Linux 4.15.0-50-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  Date: Mon Oct 21 13:50:06 2019
  InstallationDate: Installed on 2016-08-11 (1165 days ago)
  InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.3)
  PackageArchitecture: all
  ProcEnviron:
-  TERM=screen-256color
-  PATH=(custom, no user)
-  XDG_RUNTIME_DIR=<set>
-  LANG=C
-  SHELL=/bin/bash
+  TERM=screen-256color
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=<set>
+  LANG=C
+  SHELL=/bin/bash
  SourcePackage: nss-pam-ldapd
  UpgradeStatus: Upgraded to bionic on 2018-11-17 (337 days ago)

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https://bugs.launchpad.net/bugs/1849052

Title:
  chsh.ldap in nslcd-utils crashes with segfault

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