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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Bash-4.3 Official Patch 42 |
| Date | Tue, 18 Aug 2015 09:17:18 -0400 |
| Lines | 61 |
| Sender | Chet Ramey <chet@caleb.local> |
| Approved | bug-bash@gnu.org |
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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_ */
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/
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Bash-4.3 Official Patch 42 Chet Ramey <chet.ramey@case.edu> - 2015-08-18 09:17 -0400
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