BASH PATCH REPORT

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

Bash-Release:	4.3

Patch-ID:	bash43-042

Bug-Reported-by:	Nathan Neulinger <nneul@neulinger.org>

Bug-Reference-ID:	<558EFDF2.7060402@neulinger.org>

Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2015-06/msg00096.html

Bug-Description:

There is a problem when parsing command substitutions containing `case'

commands within pipelines that causes the parser to not correctly identify

the end of the command substitution.

Patch (apply with `patch -p0'):

*** ../bash-4.3-patched/parse.y	2015-05-18 19:27:05.000000000 -0400

--- parse.y	2015-06-29 10:59:27.000000000 -0400

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

*** 3709,3712 ****

--- 3709,3714 ----

  	      tflags |= LEX_INWORD;

  	      lex_wlen = 0;

+ 	      if (tflags & LEX_RESWDOK)

+ 		lex_rwlen = 0;

  	    }

  	}

*** ../bash-4.3-patched/parse.y	2015-05-18 19:27:05.000000000 -0400

--- y.tab.c	2015-06-29 10:59:27.000000000 -0400

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

*** 6021,6024 ****

--- 6021,6026 ----

  	      tflags |= LEX_INWORD;

  	      lex_wlen = 0;

+ 	      if (tflags & LEX_RESWDOK)

+ 		lex_rwlen = 0;

  	    }

  	}

*** ../bash-4.3/patchlevel.h	2012-12-29 10:47:57.000000000 -0500

--- patchlevel.h	2014-03-20 20:01:28.000000000 -0400

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

*** 26,30 ****

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

! #define PATCHLEVEL 41

  #endif /* _PATCHLEVEL_H_ */

--- 26,30 ----

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

! #define PATCHLEVEL 42

  #endif /* _PATCHLEVEL_H_ */