[Bug-tar] wrong uid display

[Bruno Haible]

Here is a regression from tar-1.13.25 to tar-1.14: When listing the appended
tar file, produces with GNU tar in 1993, tar-1.14 omits the group id, but
tar-1.13.25 prints it.

$ tar --version
tar (GNU tar) 1.14
Copyright (C) 2004 Free Software Foundation, Inc.
This program comes with NO WARRANTY, to the extent permitted by law.
You may redistribute it under the terms of the GNU General Public License;
see the file named COPYING for details.
Written by John Gilmore and Jay Fenlason.
$ tar tvfz x.tar.gz
drwxr-xr-x haible/           0 1993-11-29 23:36:15 dpans3/
-rw-r--r-- haible/       12577 1993-11-29 22:49:58 dpans3/all-symbols.lisp
$ /bin/tar --version
tar (GNU tar) 1.13.25
Copyright (C) 2001 Free Software Foundation, Inc.
This program comes with NO WARRANTY, to the extent permitted by law.
You may redistribute it under the terms of the GNU General Public License;
see the file named COPYING for details.
Written by John Gilmore and Jay Fenlason.
$ /bin/tar tvfz x.tar.gz
drwxr-xr-x haible/12         0 1993-11-29 23:36:15 dpans3/
-rw-r--r-- haible/12     12577 1993-11-29 22:49:58 dpans3/all-symbols.lisp

The system is a Linux/x86 2.4.21 with glibc 2.3.3.

Bruno

x.tar.gz
Description: application/tgz