BASH PATCH REPORT

			     =================

Bash-Release: 3.2

Patch-ID: bash32-021

Bug-Reported-by:	BAGSHAW Paul RD-TECH-REN <paul.bagshaw@orange-ftgroup.com>

Bug-Reference-ID:	<941BA0BF46DB8F4983FF7C8AFE800BC205EA7D4B@ftrdmel3.rd.francetelecom.fr>

Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2007-03/msg00065.html

Bug-Description:

When the parser read a backslash-escaped character that would be treated

internally as an escape, it would double the number of escape characters.

Patch:

*** ../bash-3.2-patched/parse.y	Mon Oct 30 17:22:00 2006

--- parse.y	Sat Mar 24 17:13:20 2007

***************

*** 3377,3381 ****

  	{

  	  pass_next_character = 0;

! 	  goto got_character;

  	}

--- 3377,3381 ----

  	{

  	  pass_next_character = 0;

! 	  goto got_escaped_character;

  	}

***************

*** 3651,3660 ****

      got_character:

-       all_digit_token &= DIGIT (character);

-       dollar_present |= character == '$';

- 

        if (character == CTLESC || character == CTLNUL)

  	token[token_index++] = CTLESC;

        token[token_index++] = character;

--- 3651,3662 ----

      got_character:

        if (character == CTLESC || character == CTLNUL)

  	token[token_index++] = CTLESC;

+     got_escaped_character:

+ 

+       all_digit_token &= DIGIT (character);

+       dollar_present |= character == '$';

+ 

        token[token_index++] = character;

*** ../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 20

  #endif /* _PATCHLEVEL_H_ */

--- 26,30 ----

     looks for to find the patch level (for the sccs version string). */

! #define PATCHLEVEL 21

  #endif /* _PATCHLEVEL_H_ */