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Diffstat (limited to 'source/a/bash/bash-4.2-patches/bash42-004')
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-004 | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/source/a/bash/bash-4.2-patches/bash42-004 b/source/a/bash/bash-4.2-patches/bash42-004 new file mode 100644 index 00000000..fe29f82c --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-004 @@ -0,0 +1,53 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-004 + +Bug-Reported-by: Mike Frysinger <vapier@gentoo.org> +Bug-Reference-ID: <201102182106.17834.vapier@gentoo.org> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2011-02/msg00222.html + +Bug-Description: + +When used in contexts where word splitting and quote removal were not +performed, such as pattern removal or pattern substitution, empty strings +(either literal or resulting from quoted variables that were unset or +null) were not matched correctly, resulting in failure. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/subst.c 2011-01-02 16:12:51.000000000 -0500 +--- subst.c 2011-02-18 22:30:13.000000000 -0500 +*************** +*** 3373,3379 **** + if (string == 0 || *string == '\0') + return (WORD_LIST *)NULL; + +! td.flags = 0; + td.word = string; + tresult = call_expand_word_internal (&td, quoted, 1, dollar_at_p, has_dollar_at); + return (tresult); +--- 3373,3379 ---- + if (string == 0 || *string == '\0') + return (WORD_LIST *)NULL; + +! td.flags = W_NOSPLIT2; /* no splitting, remove "" and '' */ + td.word = string; + tresult = call_expand_word_internal (&td, quoted, 1, dollar_at_p, has_dollar_at); + return (tresult); +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 3 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 4 + + #endif /* _PATCHLEVEL_H_ */ |