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24acfa14 MT |
1 | BASH PATCH REPORT |
2 | ================= | |
3 | ||
4 | Bash-Release: 3.2 | |
5 | Patch-ID: bash32-021 | |
6 | ||
7 | Bug-Reported-by: BAGSHAW Paul RD-TECH-REN <paul.bagshaw@orange-ftgroup.com> | |
8 | Bug-Reference-ID: <941BA0BF46DB8F4983FF7C8AFE800BC205EA7D4B@ftrdmel3.rd.francetelecom.fr> | |
9 | Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-03/msg00065.html | |
10 | ||
11 | Bug-Description: | |
12 | ||
13 | When the parser read a backslash-escaped character that would be treated | |
14 | internally as an escape, it would double the number of escape characters. | |
15 | ||
16 | Patch: | |
17 | ||
18 | *** ../bash-3.2-patched/parse.y Mon Oct 30 17:22:00 2006 | |
19 | --- parse.y Sat Mar 24 17:13:20 2007 | |
20 | *************** | |
21 | *** 3377,3381 **** | |
22 | { | |
23 | pass_next_character = 0; | |
24 | ! goto got_character; | |
25 | } | |
26 | ||
27 | --- 3377,3381 ---- | |
28 | { | |
29 | pass_next_character = 0; | |
30 | ! goto got_escaped_character; | |
31 | } | |
32 | ||
33 | *************** | |
34 | *** 3651,3660 **** | |
35 | got_character: | |
36 | ||
37 | - all_digit_token &= DIGIT (character); | |
38 | - dollar_present |= character == '$'; | |
39 | - | |
40 | if (character == CTLESC || character == CTLNUL) | |
41 | token[token_index++] = CTLESC; | |
42 | ||
43 | token[token_index++] = character; | |
44 | ||
45 | --- 3651,3662 ---- | |
46 | got_character: | |
47 | ||
48 | if (character == CTLESC || character == CTLNUL) | |
49 | token[token_index++] = CTLESC; | |
50 | ||
51 | + got_escaped_character: | |
52 | + | |
53 | + all_digit_token &= DIGIT (character); | |
54 | + dollar_present |= character == '$'; | |
55 | + | |
56 | token[token_index++] = character; | |
57 | ||
58 | *** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
59 | --- patchlevel.h Mon Oct 16 14:22:54 2006 | |
60 | *************** | |
61 | *** 26,30 **** | |
62 | looks for to find the patch level (for the sccs version string). */ | |
63 | ||
64 | ! #define PATCHLEVEL 20 | |
65 | ||
66 | #endif /* _PATCHLEVEL_H_ */ | |
67 | --- 26,30 ---- | |
68 | looks for to find the patch level (for the sccs version string). */ | |
69 | ||
70 | ! #define PATCHLEVEL 21 | |
71 | ||
72 | #endif /* _PATCHLEVEL_H_ */ |