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1 | BASH PATCH REPORT |
2 | ================= | |
3 | ||
4 | Bash-Release: 3.2 | |
5 | Patch-ID: bash32-050 | |
6 | ||
7 | Bug-Reported-by: Jan Hnatek <Jan.Hnatek@Sun.COM> | |
8 | Bug-Reference-ID: <4A44991F.8010005@sun.com> | |
9 | Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-06/msg00084.html | |
10 | ||
11 | Bug-Description: | |
12 | ||
13 | On systems where mbrtowc() returns -2 when passed a length argument with | |
14 | value 0, when using a multibyte locale, Readline's emacs-mode forward-char | |
15 | at the end of a line will leave the point beyond the end of the line. | |
16 | ||
17 | Patch: | |
18 | ||
19 | *** ../bash-3.2-patched/lib/readline/mbutil.c 2009-06-16 11:26:50.000000000 -0400 | |
20 | --- lib/readline/mbutil.c 2009-01-04 14:32:33.000000000 -0500 | |
21 | *************** | |
22 | *** 132,141 **** | |
23 | { | |
24 | tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); | |
25 | ! while (tmp > 0 && wcwidth (wc) == 0) | |
26 | { | |
27 | point += tmp; | |
28 | tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); | |
29 | - if (MB_NULLWCH (tmp) || MB_INVALIDCH (tmp)) | |
30 | - break; | |
31 | } | |
32 | } | |
33 | --- 130,137 ---- | |
34 | { | |
35 | tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); | |
36 | ! while (MB_NULLWCH (tmp) == 0 && MB_INVALIDCH (tmp) == 0 && wcwidth (wc) == 0) | |
37 | { | |
38 | point += tmp; | |
39 | tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); | |
40 | } | |
41 | } | |
42 | *** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
43 | --- patchlevel.h Mon Oct 16 14:22:54 2006 | |
44 | *************** | |
45 | *** 26,30 **** | |
46 | looks for to find the patch level (for the sccs version string). */ | |
47 | ||
48 | ! #define PATCHLEVEL 49 | |
49 | ||
50 | #endif /* _PATCHLEVEL_H_ */ | |
51 | --- 26,30 ---- | |
52 | looks for to find the patch level (for the sccs version string). */ | |
53 | ||
54 | ! #define PATCHLEVEL 50 | |
55 | ||
56 | #endif /* _PATCHLEVEL_H_ */ |