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Diffstat (limited to 'package/bash/bash-4.2-028.patch')
| -rw-r--r-- | package/bash/bash-4.2-028.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/package/bash/bash-4.2-028.patch b/package/bash/bash-4.2-028.patch new file mode 100644 index 000000000..28dfc71d5 --- /dev/null +++ b/package/bash/bash-4.2-028.patch @@ -0,0 +1,52 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-028 + +Bug-Reported-by: Mark Edgar <medgar123@gmail.com> +Bug-Reference-ID: <CABHMh_3d+ZgO_zaEtYXPwK4P7tC0ghZ4g=Ue_TRpsEMf5YDsqw@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-03/msg00109.html + +Bug-Description: + +When using a word expansion for which the right hand side is evaluated, +certain expansions of quoted null strings include spurious ^? characters. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/subst.c 2012-03-11 17:35:13.000000000 -0400 +--- ./subst.c 2012-03-20 19:30:13.000000000 -0400 +*************** +*** 5810,5813 **** +--- 5810,5823 ---- + if (qdollaratp && ((hasdol && quoted) || l->next)) + *qdollaratp = 1; ++ /* If we have a quoted null result (QUOTED_NULL(temp)) and the word is ++ a quoted null (l->next == 0 && QUOTED_NULL(l->word->word)), the ++ flags indicate it (l->word->flags & W_HASQUOTEDNULL), and the ++ expansion is quoted (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) ++ (which is more paranoia than anything else), we need to return the ++ quoted null string and set the flags to indicate it. */ ++ if (l->next == 0 && (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && QUOTED_NULL(temp) && QUOTED_NULL(l->word->word) && (l->word->flags & W_HASQUOTEDNULL)) ++ { ++ w->flags |= W_HASQUOTEDNULL; ++ } + dispose_words (l); + } + +*** ../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 27 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 28 + + #endif /* _PATCHLEVEL_H_ */ |