projects / packages / bash.git / blame
| Commit | Line | Data |
|---|---|---|
| 81c0d887 AM |
1 | BASH PATCH REPORT |
| 2 | ================= | |
| 3 | ||
| 4 | Bash-Release: 4.2 | |
| 5 | Patch-ID: bash42-013 | |
| 6 | ||
| 7 | Bug-Reported-by: Marten Wikstrom <marten.wikstrom@keystream.se> | |
| 8 | Bug-Reference-ID: <BANLkTikKECAh94ZEX68iQvxYuPeEM_xoSQ@mail.gmail.com> | |
| 9 | Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2011-05/msg00049.html | |
| 10 | ||
| 11 | Bug-Description: | |
| 12 | ||
| 13 | An off-by-one error caused the shell to skip over CTLNUL characters, | |
| 14 | which are used internally to mark quoted null strings. The effect | |
| 15 | was to have stray 0x7f characters left after expanding words like | |
| 16 | """"""""aa. | |
| 17 | ||
| 18 | Patch (apply with `patch -p0'): | |
| 19 | ||
| 20 | *** ../bash-4.2-patched/subst.c 2011-03-06 14:11:11.000000000 -0500 | |
| 21 | --- subst.c 2011-05-11 11:23:33.000000000 -0400 | |
| 22 | *************** | |
| 23 | *** 3707,3711 **** | |
| 24 | } | |
| 25 | else if (string[i] == CTLNUL) | |
| 26 | ! i++; | |
| 27 | ||
| 28 | prev_i = i; | |
| 29 | --- 3710,3717 ---- | |
| 30 | } | |
| 31 | else if (string[i] == CTLNUL) | |
| 32 | ! { | |
| 33 | ! i++; | |
| 34 | ! continue; | |
| 35 | ! } | |
| 36 | ||
| 37 | prev_i = i; | |
| 38 | *** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 | |
| 39 | --- patchlevel.h Thu Feb 24 21:41:34 2011 | |
| 40 | *************** | |
| 41 | *** 26,30 **** | |
| 42 | looks for to find the patch level (for the sccs version string). */ | |
| 43 | ||
| 44 | ! #define PATCHLEVEL 12 | |
| 45 | ||
| 46 | #endif /* _PATCHLEVEL_H_ */ | |
| 47 | --- 26,30 ---- | |
| 48 | looks for to find the patch level (for the sccs version string). */ | |
| 49 | ||
| 50 | ! #define PATCHLEVEL 13 | |
| 51 | ||
| 52 | #endif /* _PATCHLEVEL_H_ */ |