projects / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| f19b3cb6 MT |
1 | READLINE PATCH REPORT |
| 2 | ===================== | |
| 3 | ||
| 4 | Readline-Release: 5.2 | |
| 5 | Patch-ID: readline52-014 | |
| 6 | ||
| 7 | Bug-Reported-by: Len Lattanzi <llattanzi@apple.com> | |
| 8 | Bug-Reference-ID: <52B1297F-6675-45CC-B63E-24745337D006@apple.com> | |
| 9 | Bug-Reference-URL: | |
| 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 | *** ../readline-5.2-patched/mbutil.c 2009-05-29 23:09:26.000000000 -0400 | |
| 20 | --- mbutil.c 2009-05-29 23:10:12.000000000 -0400 | |
| 21 | *************** | |
| 22 | *** 78,82 **** | |
| 23 | int seed, count, find_non_zero; | |
| 24 | { | |
| 25 | ! size_t tmp; | |
| 26 | mbstate_t ps; | |
| 27 | int point; | |
| 28 | --- 78,82 ---- | |
| 29 | int seed, count, find_non_zero; | |
| 30 | { | |
| 31 | ! size_t tmp, len; | |
| 32 | mbstate_t ps; | |
| 33 | int point; | |
| 34 | *************** | |
| 35 | *** 99,103 **** | |
| 36 | while (count > 0) | |
| 37 | { | |
| 38 | ! tmp = mbrtowc (&wc, string+point, strlen(string + point), &ps); | |
| 39 | if (MB_INVALIDCH ((size_t)tmp)) | |
| 40 | { | |
| 41 | --- 99,106 ---- | |
| 42 | while (count > 0) | |
| 43 | { | |
| 44 | ! len = strlen (string + point); | |
| 45 | ! if (len == 0) | |
| 46 | ! break; | |
| 47 | ! tmp = mbrtowc (&wc, string+point, len, &ps); | |
| 48 | if (MB_INVALIDCH ((size_t)tmp)) | |
| 49 | { |