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Bash-3.2 Official Patch 6


From: Chet Ramey
Subject: Bash-3.2 Official Patch 6
Date: Fri, 15 Dec 2006 11:59:00 -0500

                             BASH PATCH REPORT
                             =================

Bash-Release: 3.2
Patch-ID: bash32-006

Bug-Reported-by:        ebb9@byu.net
Bug-Reference-ID:       <45540862.9030900@byu.net>
Bug-Reference-URL:      
http://lists.gnu.org/archive/html/bug-bash/2006-11/msg00017.html
                        
http://lists.gnu.org/archive/html/bug-bash/2006-11/msg00016.html

Bug-Description:

In some cases, code that is intended to be used in the presence of multibyte
characters is called when no such characters are present, leading to incorrect
display position calculations and incorrect redisplay.

Patch:

*** ../bash-3.2-patched/lib/readline/display.c  Thu Sep 14 14:20:12 2006
--- lib/readline/display.c      Mon Nov 13 17:55:57 2006
***************
*** 2381,2384 ****
--- 2409,2414 ----
    if (end <= start)
      return 0;
+   if (MB_CUR_MAX == 1 || rl_byte_oriented)
+     return (end - start);
  
    memset (&ps, 0, sizeof (mbstate_t));
*** ../bash-3.2/patchlevel.h    Thu Apr 13 08:31:04 2006
--- patchlevel.h        Mon Oct 16 14:22:54 2006
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 5
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 6
  
  #endif /* _PATCHLEVEL_H_ */

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                       Live Strong.  No day but today.
Chet Ramey, ITS, CWRU    chet@case.edu    http://cnswww.cns.cwru.edu/~chet/




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