Bash-5.1 Official Patch 13

[Chet Ramey]

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

Bash-Release:   5.1
Patch-ID:       bash51-013

Bug-Reported-by:        Anders Kaseorg <andersk@mit.edu>
Bug-Reference-ID:       
<de65540274064d7b95f17e9c46a3a6d8@oc11expo7.exchange.mit.edu>
Bug-Reference-URL:      
https://lists.gnu.org/archive/html/bug-bash/2021-11/msg00025.html

Bug-Description:

Bash did not always perform tilde expansion following an unquoted colon on
the rhs of an assignment statement in posix mode.

Patch (apply with `patch -p0'):

*** ../bash-20211028/subst.c    2021-10-18 16:09:58.000000000 -0400
--- subst.c     2021-11-30 11:19:47.000000000 -0500
***************
*** 3826,3829 ****
--- 3826,3830 ----
    td.flags = W_ASSIGNRHS;
  #endif
+   td.flags |= (W_NOGLOB|W_TILDEEXP);
    td.word = savestring (string);
    value = call_expand_word_internal (&td, quoted, 0, (int *)NULL, (int 
*)NULL);

*** ../bash-5.1/patchlevel.h    2020-06-22 14:51:03.000000000 -0400
--- patchlevel.h        2020-10-01 11:01:28.000000000 -0400
***************
*** 26,30 ****
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 12
  
  #endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
     looks for to find the patch level (for the sccs version string). */
  
! #define PATCHLEVEL 13
  
  #endif /* _PATCHLEVEL_H_ */

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/