| From http://ftp.gnu.org/pub/gnu/bash/bash-4.3-patches/bash43-042 |
| |
| Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> |
| |
| 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'): |
| |
| *** a/bash-4.3-patched/parse.y 2015-05-18 19:27:05.000000000 -0400 |
| --- b/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; |
| } |
| } |
| *** a/bash-4.3-patched/y.tab.c 2015-05-18 19:27:05.000000000 -0400 |
| --- b/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; |
| } |
| } |
| *** a/bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500 |
| --- b/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_ */ |
