[Bug 564842] Re: Installing winbind causes sudo to behave weird on SIGINT

Hernando Torque pantherchen at versanet.de
Sat Apr 17 22:07:38 BST 2010


** Description changed:

  Binary package hint: samba
  
  With winbind installed I cannot abort a sudo password request (gnome-
  terminal and VT) with a single Ctrl-C key combo. Instead the password
  prompt is shown again. Pushing either Ctrl-C a second time or the enter
  key brings me back to the prompt:
  
  test at box:~$ sudo echo "foo"
  [sudo] password for test: // Ctrl-C
  [sudo] password for test: // Ctrl-C or enter key
  test at box:~$
+ 
+ For clarification: the second password request doesn't seem to be a
+ retry - no matter what I type, as soon as I hit the enter key I'm back
+ at the prompt.
  
  I've found out that this behavior is caused by the changes made to
  /etc/pam.d/common-auth:
  
  *) common-auth without windbind:
  
  auth	[success=1 default=ignore]	pam_unix.so nullok_secure
  auth	requisite			pam_deny.so
  auth	required			pam_permit.so
  
  *) common-auth with winbind installed:
  
  auth	[success=2 default=ignore]	pam_unix.so nullok_secure
  auth	[success=1 default=ignore]	pam_winbind.so krb5_auth krb5_ccache_type=FILE cached_login try_first_pass
  auth	requisite			pam_deny.so
  auth	required			pam_permit.so
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: winbind 2:3.4.7~dfsg-1ubuntu3
  ProcVersionSignature: Ubuntu 2.6.32-21.31-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-21-generic i686
  NonfreeKernelModules: nvidia
  Architecture: i386
  Date: Fri Apr 16 18:50:28 2010
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.utf8
   SHELL=/bin/bash
  RelatedPackageVersions:
   nautilus 1:2.30.0-0ubuntu4
   gvfs 1.6.0+git20100414-0ubuntu1
  SambaClientRegression: Yes
  SourcePackage: samba

-- 
Installing winbind causes sudo to behave weird on SIGINT
https://bugs.launchpad.net/bugs/564842
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to samba in ubuntu.



More information about the Ubuntu-server-bugs mailing list